I Bought a Soviet Era Gaming Mouse - MARS UKV-01

[@whalen4400]

“We bought a Soviet era gaming mouse” should have been the title

[@JQ3B94]

⚒️

[@SpecShadow]

this comissar is on his way do not resist

[@aidenburnside6380]

We have been allocated a Soviet era mouse

[@viv3d]

☭

[@domenicdaluz]

You did it

[@VinnyRN07]

While this mouse may have been slow, remember that it was designed for systems with a far lower resolution, notably: High-resolution mode: 512x256 pixels, monochrome. Low-resolution mode: 256x256 pixels, 4 colors. So this would have been more than sufficient for something effectively 4 to 8 times lower in resolution. The fact they not only reverse engineered something almost 40 years old but also in an entirely different language, a testament to the LTT Labs Team and I really enjoyed this video.

[@nikolaikozlovski2654]

Further more, mouse navigation in command line-like interface was based on character grid, which could have been something like 50x30

[@MXCelis]

another great product that they missjudge j.k.

[@mycosys]

Its sending what is effectively a cursor key while you move, as long as you keep moving, it key repeats. Makes a LOT of sense for text mode

[@andrewporter1868]

@@Vin-Drossel Нет, Сталкер ТЧ ))))

[@Kevin-mx4vm]

It's because unlike gamer's nexus or hardware unboxed we at ltt labs run new tests every time

[@onabikewithadrone]

WRT schematics. It was actually common in USSR to get very extensive manual with any piece of tech. Including full schematics for TVs, sound amplifiers, vinyl players, etc. You could use it to repair device yourself or at the very least help a repair shop if you had an uncommon device

[@staberas]

i agree its bad this trend went away

[@dXXPacmanXXb]

communism can be good

[@barnett25]

That was also common in the US up through about the 1950s. Most old tube electronics (prior to transistors) have a schematic glued to the inside of the chassis. There were also printed periodicals that were meant for the repair trade which would contain advanced schematics and repair guides for any new products that came out since the last issue. Those were done by a third party however. Most electronic repair shops would have a huge bookshelf full of the books as well as special index books that would let you know which issue to look in to find the device you wanted to repair.

[@ArthurD]

In USSR Right to Repair was Responsibility to Repair. From radios to Lada.

[@jonyjohns]

@@dXXPacmanXXb It's actually just a military standard. In the USSR, all production facilities were built for military needs. Even civilian goods were made to military production standards

[@ZarviroffSerge]

In Soviet Union including full schematics in the manual was the thing. They always did that and even for very complex stuff, like TVs or vinyl/cassette/radio sets (those were huge, and their schematics too).

[@dotvill]

yes that was interesting thing about USSR - people was technically more advanced than today, there was science magazines with some electronic schemes, so people can buy spare parts (plates, semiconductors etc) and make things on their own. Back to 1980th there was a cult of technology and engineering. It's actually real reason why among Russian engineers so many Soviet patriots - bald fat drunk guys in USSR t-shirts was a guys who grow up on magazines like Young Technician'84

[@ackerkartoffel8627]

Last thing was a blower

[@ElrenSmit]

Именно так!! :)

[@iaadsi]

I think that was the norm all over the world, even American TVs came with schematics until maybe early 1980s. Even into maybe mid 2000s you could e-mail Panasonic and get schematics for their products. Not sure if that's still a thing, though.

[@Абоба-й8л]

Then corporations were worried about the maintainability of their equipment...

[@fricki1997]

I love how they're using a Pi Pico, a VASTLY more powerful system than the whole original computer this mouse was designed for, just to translate the serial signal :D

[@gorkskoal9315]

LOL well having to slow down the clock speed of their hardware to, I wouldn't be surprised if that's one issue as well. Full emulators (hillarously) like need to slow waaaay down so games aren't going at mach20

[@mycosys]

I cant help feeling it would have been a LOT easier to explain what a leonardo/pro-micro was doing, the 32u4 is literally made for making HID devices. Also it might have been more useful to map it to the arrow keys - its pretty clearly designed for that (as long as you keep moving the cursor key repeats).

[@mycosys]

I suspect its what they had lying around @Lord_zeel - the 32u4 was hard to get for a bit there, part of why the RP2040 even exists. I just think its a pity, the ATMega is used in education because its so easy to explain what its doing vs something like a dual core 32bit ARM. It should also really be interrupt based, not polling based as they had it.

[@evobsm2328]

​@@Lord_zeelcrazy right! Imagine being laughed at for having a 4090 in a few years for example... just crazy!!

[@Kalendale]

Some current mouse models themselves have more processing power than the original computer this mouse was designed for.

[@30LayersOfKevlar]

Imagine if modern electronics came with schematics.

[@BladeScraper]

We can only dream :(

[@davidphillips5677]

the schematic will be the size of a very very detailed world map

[@0alsh]

Yes, it was very usual thing for soviet electronics. As a child, I had a computer "Дельта-С" (Delta-S) - ZX Spectrum clone. The instruction contained even modification schemes for connecting to incompatible TVs.

[@GraveFable25]

@@davidphillips5677 Depends on the level of abstraction.

[@jamiethomas4079]

Most large appliances come with a service manual hidden inside somewhere. My top load washer was simply taped to the inside wall underneath, my microwave one was hidden behind the keypad, my parents front load dryer was behind the front panel.

[@quantuminfinity4260]

This was actually much cooler than just an "Oh look old tech" piece. Those are cool too, but the labs integration and making it work with modern equipment was super interesting, though it would have been nice to maybe get even more of an explanation of some more of their approach to getting it working.

[@ronrozen2105]

Ditto

[@tonyxforce]

I think they just hooked up osciloscopes to all of the pins and moved the mouse around

[@f3rny_66]

a 15usd translator from fiverrr could have been 110% extra explanation instead of this "foreign forbidden language nobody knows" thing, is russian ffs, not some alien language

[@ThePrimePrimer]

@@f3rny_66 Or google lens which literally translates anything you point your phone camera at

[@amaizen4817]

@@ThePrimePrimeryes but the accuracy, especially when talking tech might not be up to par but they actually did translate their websites they visited so that counts for something i guess

[@NIMKAOriginal]

5:13 The electronics circuit was in almost every instruction for any Soviet technology So that Soviet children from childhood begin to become interested in electronics and help the Soviet Union with new technologies, or so that there are always workers

[@shinigamineko333]

It was because, you couldn't buy a new one. So you had to fix it by yourself. Also it usually had been aufull quality. But you have a nice catch)

[@NIMKAOriginal]

@@shinigamineko333 а, ну кстати да) Все было дорогое тогда, а если и были деньги, то надо было найти ещё место где их купить можно

[@IvoryStan]

​@@NIMKAOriginalВсе было нормальным тогда по цене,только купить было проблема, спасибо США за санкции. В СССР все было лучше и эффективней чем в США даже своя система написания кода на других принципах но к сожалению это было разрушено. Но ничего мы это восстановим и разрушим США за убийство миллионов людей в России в 90-х.

[@NIMKAOriginal]

@@IvoryStan СССР не сильно то и хотел от санкций избавляться Да и СССР намного сильней отставал от США лет на 50. Людям в СССР было нормально только потому что они не знали что на западе творилось, а ведь те кто с СССР на запад переехал не сразу хотели возвращаться обратно

[@panterka.f]

​​​​@@IvoryStanэто сарказм?😅 Не пугай их, они и так напуганы) А большинство даже не понимают(не хотят понимать?) что делала и продолжает делать их страна.

[@onabikewithadrone]

КН1 is spelled as "K-N-1" :) H stands for N sound in Cyrillic languages. Here it is an abbreviation for "кнопка 1" ([kn'opka od'in]) which is just "button one"

[@FodrMichalych]

Same root as "knob" btw

[@nighteule]

@@FodrMichalych Interesting, because "button" is also "knopf" in german. Seems like english is the weird one

[@Svedjano]

And button is "knapp" in swedish

[@neomorphosallomorphis7395]

@@nighteule in french it's "bouton" so i guess it's the latin influence acting here, whereas other anglo-germanic / slavic languages kept the other root

[@helgenlane]

@@neomorphosallomorphis7395 English is actually a slightly deformed child of German and French. There's a lot of influence from both families. For example, mouse is "maus" in German and "souris" in French.

[@Mr.Morden]

Now let's make Linus get a Soviet PC and use it as his main for a week.

[@FodrMichalych]

Diesel fuel bill will break them/

[@belstar1128]

It wasn't even good enough in the 80s

[@Arbiter099]

Only games installed are Tetris and Global Thermonuclear War

[@marisakirisame867]

@@Arbiter099 oh thats cool ! classic tetris

[@EudgenS]

Better to make him use it for the rest of his life. Even that will not be punishment enough for such content.

[@Mark-vr7pt]

It could be interesting to know that while technically it could be translated as "the Martian", the "marsianka" in Russian actually means "the martian woman"

[@ikbintom]

Or is mouse feminine?

[@snake_on_a_train]

Mouse is feminine in Russian. And Марсианка is indeed "The Martian woman" or "The woman from mars"

[@SectorfiveYT]

Yeah but since mouse isn't feminine in English, it's perfectly fine to translate it as "The Martian"@@snake_on_a_train

[@Mark-vr7pt]

@@ikbintom both are.

[@Mark-vr7pt]

@Kamey03 well, as my understanding goes "the martian" in English is gender neutral, right? In Russian there are almost no gender neutral nouns, so there is either marsianin for male, or marsianka for female. Also while the mouse is indeed feminine, "coordinate input device" is masculine. Either way, "the martian woman" sounds kinda stupid as a product name, so I wouldn't translate it that way:). I just mentioned a potentially interesting fact.

[@markrhainer]

"KH1" and "КН2" are actually "KN1" and "KN2", cause "KN" is just a short for "knopka" (button in russian). It is also not just a "Martian" (that means "female martian" or "male martian" depending on a context), but clearly a "female martian" ("marsianka" as it sounds in russian).

[@dreaanon1460]

yes, its name is "martian girl" actually

[@prismaticc_abyss]

but thats also because the Gender of the "mouse" noun in Russian is female

[@tylerdean980]

Are you kidding me? A PDP-11 compatible home computer? Can it run BSD or UNIX? That's badass. Can't believe I never heard of it.

[@lettuce7378]

would be cool seeing a soviet home computer running bsd lol

[@pelmen8078]

@@lettuce7378 as far as I know, the Interactive Unified Mobile Operating System(DEMOS) was based on BSD, so actually some Soviet home PC's could run BSD. There was also an INMOS that was UNIX-based. Also, according to a wikipedia, the PDP-11 was able to run DEMOS and INMOS.

[@kiwihuman]

​@@lettuce7378OUR source code.

[@Deadly_Laser]

@@lettuce7378 there was a Soviet BSD-based OS, ДЕМОС/DEMOS

[@nemoe]

No, it can't. It's not 100% PDP-compatible, instruction set a little bit different, and it was roughly copied by USSR for some strange bureaucratic reasons. It had an impressive list of software tho (C, Forth, Basic, FOCAL and even about 800 games), but not a single real OS. Some models even had some LAN functionality, we used them in our class where I received my first programming lessons in the late 80's. Wikipedia article “Electronika BK” about this device is quite good, can recommend it.

[@rub1316]

I don't know if this video was recorded before the hiatus, but honestly it felt much more satisfying to watch because of one thing: it is a very comprehensive, detailed investigation about how this mouse works and how to adapt the signals to modern USB. Most other videos were you find hard problems to solve such as this one usually felt unfinished because they gave up. And I felt that on a couple of videos. I am glad that you guys took the time to make the mouse actually working, I watched the video with my fingers crossed so that you would keep investigating and not gave up when a problem arose regarding, in this case, translating the signals that this mouse outputs to USB. Summing up, good work!

[@sategllib2191]

It was filmed before. I just heard him say that on the wan show

[@ExplosiveDiarrhea.mp4]

whats the point of this comment after you figured that it makes no sense anymore?

[@ExplosiveDiarrhea.mp4]

u must feel great judging like this, "i watched the video with my fingers crossed so that you would keep investigating and not gave up..." mann idk if it's just me but this shiet sounds funny

[@nelakendra2296]

They'd always said that they weren't satisfied with the way things were before the hiatus either and that they were working to improve things. This was I think always Linus's vision for LMG - being more comprehensive without being boring but he was just tied up with all the business stuff (hence the CEO).

[@PrograError]

@@sategllib2191 I bet there's at least a month of "extras" to burn before we see the new ones...

[@LazorzPewPew]

I was a kid in the USSR in the 80s and my family was one of the few lucky enough to have a home PCs. Seeing this mouse again brought back so many memories. Thanks Linus.

[@i_Daniel]

опаньки русский)

[@NostalgicMem0ries]

what year did your family got pc?

[@fail22737]

For a sec I thought you said you where lucky to have a house

[@Monnisti]

@fail22737 today that is more rare than having the pc lmao

[@Joe-og6br]

How expensive was it? Compared to say buying a new car.

[@ALaughingMan]

@5:13 The reason Soviet electronics came with electrical schematics, is so the purchaser could repair the component themselves rather than spend money on a new one or pay the purchase price or more for repair. Most Soviet educated citizens by this era were well educated, and we can still find soviet educated doctors, professiors and the like working world wide on their Soviet education credentials. One of my surgeons and mt regular GP are both soviet educated, one for Kazakhstan, the other from Georgia. They are fantastic and punch well above their weight.

[@_____.__]

I disagree, it was a requirement to include schematics into the package, who was going to repair it is another question. You exaggerate and idealize, make it sound as if every housewife in the county new how to use a soldering iron. The educated Soviet citizens had to also waste their education time on studying history of the communist party, work of Max, Engels, Lenin and other trash they would never use in life nor the occupation.

[@ALaughingMan]

@_____.__ Heya @_____.__ , thanks for chiming in and your willingness to share your thoughts. Your comment came across as disingenuous and biased, but I do not believe that was your intention? I feel like my words might have been misunderstood, and so I wanted to clarify a few things. Firstly, I did not mean to come across as being for or against the Soviet Union or subscribing to any political dogma. However since the USSR no longer exists, its relevance to modern politics, economics, and society should be evaluated through historical lens. I am a huge admirer of Soviet history, and I have friends who are from that region. I don't subscribe to Cold War propaganda that demonized the USSR and created false narratives about the country. For example, one of the biggest lies that were perpetuated was that there was a missile gap between the USSR and the US, which implied that the Soviet Union was more advanced in missile capability. This was later revealed to be a falsehood. Moreover, it has been documented through the Freedom of Information Act that the CIA indeed spread many false narratives about the country to influence public opinion. It's interesting how the opening of the USSR's vaults has confirmed many clarifying truths that the Soviets had claimed all along. It's unfortunate that the lies have persisted and are widely regarded as pseudo-truths, which says a lot about how lies can influence people's perception of reality. In modern times it's quite alarming how fake news and misinformation have become so prevalent in our society, that it's often challenging to discern fact from fiction. Thanks again for taking the time to leave a comment, if you would like to discuss further I would be happy to continue the conversation:) (Edited spelling and grammatical errors, however I may still have missed some)

[@ALaughingMan]

@_____.__ Might you have a reply friend?

[@TheCrashyBoi]

​@@_____.__In your country they didn't teach you history? Its a standard man

[@FireSwordl]

The Soviet encouraged the "right to repair" so many years ago..

[@Kirillissimus]

You did not just have the right to repair it. You needed to repair it every once in a while because bue to scarcity you never knew if you will manage to buy another one.

[@alexderpyracc4053]

Aha that's why USA doesn't like you fixing your bought devices because that would be Soviet 🤔🤣🤣🤣

[@incubus_the_man]

All intellectual property was owned by the people. I'm guessing that they published the schematics for that reason.

[@jinn-tonik]

This is not a right, it’s an obligation! 😂

[@iplaygames8090]

i mean yeah, every device you repair is a device that doesnt need to be produced again.

[@felixbelanger2659]

This is exactly the type of content LTT excels at and that I want to see on the channel... Couldn't care less about how many FPS the latest Nividia GPU can run at

[@felixbelanger2659]

@@Lord_zeel sure, but there's already a ton of other content creators that do it. Obviously, once the Labs team has hit their stride, LTT might be able to bring something new and interesting to hardware reviews though

[@playeronthebeat]

@@felixbelanger2659 but I still feel like having more creators doing that and calling out flaws and the like will put more pressure on the companies building the products. Also, people may come to different conclusions and look at these things differently. I'm happily watching three reviews of the same product to either validate my gut feeling or just finding out if one of the reviews may be wrong or something. Just have more variety. It's also about who you can listen to best and who displays information best as well as the length of such videos.

[@bassyey]

Not going to work, we are vastly different audience, yes there are overlaps. But most gamers won't even know how to use a microcontroller interrupt or code a software interrupt.

[@tsukiiiiiii]

@@Sabrinahuskydog Can you name a notable example? I don't watch LTT much but I'm actually kinda surprised that their hardware reviews would contain "so much misinformation" as you said.

[@xofurs9805]

Typical dad gamer

[@ElainesStory]

You need to make a case for the pico with usb connector, a glass window, and a plug for the mouse. Then you can just show it off at LTX or a LAN party. Make it like who can get the best high score using a Soviet mouse. In soviet russia mouse plays you!

[@Tranzisto]

150 rubles???? This is an absolutely insane price by the standards of the time! I don't know which conversion method did the seller use to arrive at 350 usd, but 150 rubles was an average monthly salary in the late 80s USSR, so it would probably be closer to a couple thousand dollars than just $350.

[@ksanag3426]

Salary was 200 rubles. $350 is almost an average monthly salary in Russia (in most regions) nowdays. So everything is right

[@alikgareev1553]

Вообще должен быть ценник на самом изделии

[@Alexey_Varonov]

150 рублей - минимальная зарплата в конце 80-х.

[@Alexey_Varonov]

150 рублей - минимальная зарплата в конце 80-х.

[@Tranzisto]

Ну да, замечание верное, з/п действительно около 200 была, я больше по памяти родителей ориентировался (у них была ближе к 150). Но один хрен, 150 советских за мышь это ну как минимум раз в пять больше, чем 350 американских сегодня. Другое дело что наверняка купить в розницу было невозможно и ценник был для закупки предприятиями, поэтому ориентироваться надо скорее по ценам черного рынка, а там поди узнай, сколько за нее просили барыги.

[@camjkerman]

Dank Pods did a video on old Soviet headphones a while back and most if not all of them came with some kind of schematic in the box. Makes me think that this sort of thing was the norm for Soviet electrical goods, which is very cool if that was the case.

[@banonotit800]

It was because many people back then we're able to read these schematics and had experience in soldering. Also it's just a requirement for documentation equipment. We had also schematics sticked to the backside of the thing.

[@olegpereverzev5015]

Yes, there was several reasons for that: bad quality, high price (so you will not just go and buy another one) and things were expected to be fixed and last as long as they could as soviet economics could not produce enough

[@Bob-wl4bb]

​@@olegpereverzev5015nope it was common everywhere and in USA too

[@volodymyrzakolodyazhny7740]

Yes, a schematics diagram was a common thing.

[@klnsbl]

@@olegpereverzev5015 they were made to last forever because socialism doesn't require planned obsolescence

[@notawesomebread]

As someone going to school for ECE, the process of figuring out the pinouts, and then deciphering the signals in order to use the mouse on a modern machine was definitely one of the most interesting things I've seen from this channel. It'd be cool if there were Labs specific videos where we get to see them work these types of problems out, and we could see the process in greater detail.

[@alistairblaire6001]

This is pretty unique content. Not many channels have a team of engineers with the skills to make this work in a couple days.

[@mccm2402]

Well, mostly it just takes a single retro computing or EE youtuber like @TechTangents or @bitluni and the likes. Not saying this wasn't good work at LTT, I'm just subscribed to more channels where this is the norm.

[@malaista]

I mean, it's really not that complicated, they had all of the schematics, they even found all of the datasheet that they needed, while also having osciloscopes and the like. And like the other guy said, there are other retro youtubers

[@nationalmaverick]

@@malaista his point was the turn around time. Neither of the channels mentioned, I also watch, do things in 30 minutes to a couple of hours. Neither of them do any soviet era translation videos with soviet IC schematic sources, that I've seen anyway.

[@OHYEAHDUDES]

Great job on reading the schematics! Fun fact - in the same way that letter "B" is the "V" sound, letter "H" is the "N" sound. Which is why "KH1 and KH2" are actually abbreviates for "KHopka (button) 1 and 2"

[@xXTheoLinuxXx]

KHopka (with the N sound) doesn't that much differ from my lower saxon dutch dialect name for it 'Knopke' :)

[@OHYEAHDUDES]

@@xXTheoLinuxXx Knopke sounds simultaneously cool and cute. I am not surprised it sounds similar, after all in Russian we borrowed and derived this word from Europe, more precisely the German "knopf", and in Dutch it's "knop". I don't know who borrowed from who in that case. In Russian we actually have another original word for button (pugovitsa), but interestingly we use that one for buttons on clothes, whereas knopka/knopke is for mechanical buttons on various tools and devices. I wonder if your dialect has something similar to this, though it's probably more convenient to just have one word.

[@xXTheoLinuxXx]

@@OHYEAHDUDES quite a few loanwords are from the Peter the Great era who lived for some time in Zaandam. He wanted to know everything about building ships and back in the day the most common 'language' at those places was lower saxon (because there were Germans too). After Peter left he sended shipbuilders and carpenters to the 'werf' (also a loanword) to learn even more things. By the time they got back to Russia they introduced a few words :) Our shirtbuttons are not that different compared with knop, we call them knoop or knoopke in dialect.

[@57ar7up]

@@xXTheoLinuxXx yea, Russian language took this word from Germanic languages

[@heavygaming7206]

MbIWb

[@memberofsociety1]

I remember looking through my grandfathers box filled with old tech, and I saw this mouse, I asked him what it was and he explained everything to me, he even showed me how it worked after setting up his old machine! Great memories.

[@volvo09]

Cool, he still had his old computer to show you?

[@memberofsociety1]

Yep! Not sure where it is right now though, if I ever visit him again I'll take a vid of it and how it works n such

[@giangnhu9905]

@@memberofsociety1 hey, just to let you know that there is still someone waiting for a video from you :)

[@memberofsociety1]

@@giangnhu9905 hey, haven't gotten a chance to visit him yet, as he lives very far away from me, but thanks for reminding me!

[@ernestoyepez5103]

I love how you use your team in this video. Imagine how many more creative and or crazy things you can do

[@SpeedFireARL]

молодцы ребята. не просто обзор, а целое воскрешение из небытия

[@katya6301]

✋

[@PlayGameToday]

@@katya6301

[@EvgeN_NeroN]

Прям раритет откопали

[@SiMBi0ZZA]

@@EvgeN_NeroN лучше бы не откапывали такое ужас...

[@dmitryfrunk3356]

​@@SiMBi0ZZAвот-вот, в Китае изготовили, а у нас как обычно шильдик наклеят и радуются. Тьфу. Лучше бы вообще не делали.

[@ChaZcaTriX]

6:14 - КН stands for "Кнопка" ("Knopka"), meaning "Button"

[@gman_4815]

It will be like "BT1" and "BT2".

[@wonderful1997]

Oh good

[@Patterrz]

Even just the name of the mouse is dripping with Soviet vibes "Mars UKV-01 Coordinate Input Device"

[@banonotit800]

Device of input coordinational is what УВК stands for

[@timofey-sak]

I had access to my father's BK 0010-01 as a child... It was glorious! Games were on magnetic tapes like audio cassettes and a small bent piece of wire in the connector was magically necessary to connect the PC to the soviet TV... But the games were fantastic! Boulder dash, Lode Runner, Tetris and many other classics were adapted to BK. However, I never knew that there was a MOUSE!

[@trider_12]

Finally someone with a legit story

[@PhotographerFace]

I have use it. Games and programs was on audio cassettes. To upload it - you must connect audio cassette player to PC. Press start in DOS command line and press PLAY button on cassette player. Game LOde runner uploaded about 30 minutes. Often with errors because of Refrigerator starts and a little shocks power line. And do 30 min again to full signal transfer without errors. After 3th attempt you became to understand those signals and sounds out of the player dynamic. I think it is future of computer language communication.

[@pavelwpg]

bro. Same.

[@genderender]

cassette tapes were very common in the us and europe for a while, before floppy drive quickly took over the low end. most computers didn't even have any logic for it, just a 3.5mm audio jack (or a proprietary connector, looking at you radioshack). probably 1977-1983 or so, but never on 8086 machines who stuck with expensive floppy drives. most schools would have had floppies too due to grants, so there's a huge group of people who grew up in this era and just didn't have much experience with cassettes for data storage if anyone is curious, the data is stored as sound and yes. it sounds like dial up, its a very similar technology

[@vadimyakovlev1910]

In a local House of Pioneers which I used to visit as a kid there was a LAN consisting of BK-0010 connected to "server" DVK-3 which had two 5,25" floppy drives, and the games were stored on floppies instead of tapes. Unfortunately back then I was too young and can't tell what technology the LAN was using.

[@sunrisetenshi1054]

Господи, где он такой раритет откопал) Впервые вижу подобное творение сумрачного гения советской инженерии.

[@skynet5175]

Он чекнутый )))

[@ДжекЛегендарнов]

Оусом) 😂

[@alexandr_van]

скорее всего этот динозавр делался на экспорт в соцлагерь и скорее всего это копия какого нибудь hp или apple

[@Bnder42]

на eBay

[@ЕвгенийХлыст-р7ы]

@@Bnder42 наебай точнее за 350 бакинских это верх наебай!

[@Ryadovoy_Borodin]

I remember having this exact mouse as a child. It was always so awkward to use.

[@computergroup1]

Побоюсь спросить, сколько Вам лет?

[@Ryadovoy_Borodin]

@@computergroup1 Мне 23. У моего отца было много старых компьютеров.

[@trider_12]

​@@Ryadovoy_Borodin"Я 23"?😂 Are you sure you are not lying?

[@creounity]

Мне 37, но эту древнючесть уже не застал :D

[@Ryadovoy_Borodin]

@@trider_12 Russian is not my first language, but my father was Soviet. I apologise for not being too good at speaking it yet.

[@allgaming5647]

The fact that the video started WITH the thumbnail and continued on from there is actually super amazing and did NOT go unnoticed. Please keep doing that it’s a really cool effect. I wish everybody did that.

[@13StJimmy]

Learning electronics is one thing but Soviet electronics is in another world lol I bought an old Soviet era guitar (Czech actually but the electronics were Russian) and the pickups didn’t work right and I had to take it to 2 different guitar techs to at least get sound out of it, the pickups work but the switches and selectors don’t sadly

[@dhkatz_]

Yeah it really makes you realize just how important standards are. When electronics don't speak the types of signals, voltages, etc. that the rest of the world does it makes it so much harder to adapt to

[@nighteule]

@@dhkatz_ Preferably open standards that countries aren't kept out of simply for having a different political system

[@mycosys]

Need an actual electronic technician, not a luthier, they are very simple devices electrically.

[@WhatAboutRC]

That mouse, the box... everything about it is just freggin awesome. Hope you guys preserve it.

[@Zanzubaa]

Nice video. I enjoyed the time taken to explain how they got it working, even tslking about the circuit diagrams and the process.

[@BladeScraper]

Yeah for real. Really enjoyable content. Good stuff Linus/writers!

[@Pidalin]

Wow, Soviets had to be really a decades in front of us, as a Czech, I saw computer with actual mouse for the first time probably around year 2000. 😀 Full electrical schematics was something completely normal even for western products in the past, it's sad that they don't do that anymore, even my grandma's old SONY TV had that. BTW, this shape is actually better than what most of modern mice have.

[@Z_Pavel]

Wow, i thought only in USSR we had e-goods along with schematics.

[@J0rdan912]

It's true, at some point USSR had the most advanced computers in the world with it's own unique software and algorithms, that actually should be obvious because all of the Soviets breakthroughs in space programs, satellites, rockets, nuclear industry, physics, chemistry etc. Unfortunately, not everyone in Moscow was a fan of computers and robotics, so a lot of stuff were underfunded and then after collapse of USSR everyone related moved to Asia, Europe, US, everything was ruined, stolen, sold to foreign to companies like Intel.

[@ViracochaFI]

I still have Commodore C-64 schematics.

[@Eridelm]

@@J0rdan912 Reality is everything in 80's were underfunded. Booming 60's long gone when the price of the oil were high and our governement literally exploited our western neighbours. Still I have to give huge props to the guys in a lab rooms able to either reverse engineer something from the west or come up with their own robust design.

[@J0rdan912]

@@Eridelm I mean computers and robotics are exactly what was underfunded in USSR because almost every Soviet government was focused on "real" industry and manufacturing, so when they realized that electronics became outdated and underfunded, it was too late as many engineers and programmers started leaving USSR in 80s and imported stuff captured almost every customer and industrial group as borders and import became less restricted. I'm not sure what you mean by exploiting western neighbors, because they were completely dependent from Soviet funding just like now from EU funding. I personally know only one case, Latvia was some kinda western showcase of Soviet vehicular and home electronics. If it considered to be "exploiting", then I'm happy for them now since there is nothing left and apparently they are totally not exploited by EU.

[@Jiatao24]

This is really the content you can't find anywhere else! Who else is going to have the ability to draw on the expertise of an entire lab and the jank to try to get a forty-year-old mouse to work, and the presentation skill to make it all interesting to watch?

[@Jupex]

?

[@weberman173]

tbf, this wasnt the most demanding job. the buttons where, as he said, just reading the voltage and simulating a mouseclick via the USBHID the Pico is pretending to be. The pinout in the manual did most of the actual trial and error. and movement really only required them to figure out that it needs to be reset/set to 0 everytime you moved(which he also said) anyone with a bit of knowledge in coding for a pico or arduino would be able to do the same, altough maybe taking a bit longer like dont get me wrong, its a nice video, and neat they did it, but it really isnt a "only someone with an entire lab worth of people could do this" this isnt a lot more complicated then making your own button box for a flight simulator from scratch using an arduino or rasperry pico

[@mikcnmvedmsfonoteka]

Curious Mark probably

[@BooleanDev]

@@weberman173fact is, this video wouldnt exist without the lab, that was the point

[@weberman173]

it litteraly would.... they litteraly had a whole joke about "someone else was gonna do it then they realized they have the lab who can do the same stuff, but faster"@@BooleanDev

[@TheDreadGazeebo]

Bravo LTT and Labs team for doing so much research and work and not giving up just because this is a "silly" vid. This is the kind of content I started watching for, deep dives into something totally obscure. Where else would we get to see this kind of weird stuff?

[@wesleymercer4536]

Same, I hope this kind of videos stay around. I am glad that it's back.

[@julianhelder8839]

too bad their blew their reputation

[@lyrilljackson]

guys forgot to explain if the mouse has equivalent of infinite or "max" 4.5khz "sensor framerate(fps)" +/ 4.5khz capable MCU (io chip to computer..?). i wouldn''t bother mentioning this if comments elsewhere start to diss logitech 2khz.

[@braincell4536]

@@julianhelder8839 this video still gained 1.5 million views

[@braincell4536]

@@julianhelder8839 and their latest video as time of writing has 735k views...

[@zxcvisoncrack]

Its not his mouse, its OUR mouse

[@kylewitter2806]

I was waiting for this comment😂

[@Misimpa]

Our PC

[@tamos_tj]

I understand that this is a joke. But in the USSR, private and public property was divided. There was no right to have means of production that brought profit. But it 's okay to have personal belongings , including computers

[@nasha710]

​@@Misimpaand pc stands for "public computer"😅

[@nicehaircutmrsvarog]

​@@nasha710 this made me laugh so hard god damnit 🤣

[@ranid0072]

8:45 its transcribed like: X (up) -X (Down) Y (right) -Y (left)

[@SkapKovdor]

Я русский мне 45 лет и я впервые вижу такую мышку, занимаюсь компьютерами с 12 лет.Была только uvk-01

[@im_not_rado3026]

Красивая мышка, очень интересное видео, товарищ Линус Технологические Советы

[@anonyshinki]

With how many Russian-speaking viewers you have (yours truly included), I'm surprised you didn't just ask someone to translate the manual. Though, understandably, it does make for a somewhat funnier video if the host goes "oh no undecipherable communist runes what are we gonna do".

[@quidnunc01]

Or use Google translate? You can just point the camera at text and it will translate in real time whether it's paper or a street sign

[@anonyshinki]

@@quidnunc01 true, although while it would probably handle text blocks to a satisfactory degree, it might struggle with the schematics.

[@pxolqopt3597]

​​@@quidnunc01i have used that and it is super unreliable even for properly formatted text. When you finally manage to get detecting the text it just goves you the most non sensical translation

[@alexusman]

​@@quidnunc01GT won't work with abbreviations.

[@krusitel5650]

Я тоже являюсь русскоязычным зрителем их канала. Мне было очень интересно посмотреть данный ролик,как они купили мышку советского времени.

[@kallestofeles]

I hope that your lab releases the pico code and schemas to public so that not everyone has to go through the same suffering who is interested in this.

[@capybara5494]

To go through the suffering is the only rewarding thing in this whole process to be honest

[@Cloudstreet]

I think in one of the first videos where linus explains the plans for the lab, a big point was that it was going to be very open source about their findings etc. I do not think the labs website is up yet however.

[@PrograError]

@@Cloudstreet eventually and soon^tm

[@stiegelzeine2186]

Who tf would even pay 330 bucks for such trash? Like ltt probably made a few grand for this video so they atleast earned something wich covered their initial investment and their employees work but a private person has nothing out of that you would only lose money

[@fuarkstyle]

​@@stiegelzeine2186 clearly not understanding how a market works.

[@AlexeyFilippenkoPlummet]

Oh my god, thank you for the trip down the Soviet memory lane, Linus! БК-0010 were the computers that we had in our school!

[@-Graham]

6:43 "In Soviet Russia, Google searches you! (Just like everywhere)" 😂🤣

[@kerty-]

Партия благодарит вас за видео! Продолжайте в том же духе, товарищ!

[@iSirPS]

Шти...Лайнус еще никогда не был так близок к провалу )))

[@happilyenraged713]

we must bump this mans comment to top

[@iSirPS]

@@happilyenraged713 good idea )

[@Bunster]

u wot m8

[@retardmoguss]

Ребята, секретные скрытые советы на Линусе.

[@carnap355]

Windows sensitivity setting increases jitteriness. If you reduce it, you could increase hardware sensitivity more and end up with less jitteriness. This is true even for modern mice, if you try using them on highest windows sensitivity setting, despite insane DPIs you will see it skipping 10 pixels, because windows just multiplies the movement instead of actually increasing the DPI

[@tomaszkulig97]

also decreasing the value below 6/11(default) will create a negative acceleration, the default option is a raw input with "enhance pointer precision" option disabled

[@commanderdon4300]

This might be good for helping the player to make small adjustments in their aim in first person shooters, i'm going to try this myself by turning windows sensitivity down to 3 and put my mouse hardware up.

[@Taalul]

"A surprising number of folks were able to sound out the letters" Cyrillic is very easy to understand. Russian is quite hard but a lot of words are same as english

[@pxolqopt3597]

On a technical document even just being able to sound out the words may actually help because a lot of technical words are similar to English

[@Taalul]

@@pxolqopt3597 i mentioned that The (edited) was because it was a totally different comment but I thought it wasn’t good

[@Infigo96]

In 95 displays were most comonly 640x480 or 800x600. Which both is likely higher than was available when this mouse came out and possibly soviet did not even have that good displays. But regardless, a modern 1440p (which i'm guessing that is) will need more pixel moved per cycle than a old junker so If you brought a 640x480 display the mouse would feel a lot better speed wise without being jittery. Like...I grew up with mice at around 800dpi when 1080p was just becoming the norm.....now I use around 3000 at 1440p. Expectation of how mice move have changed a lot

[@Martinspire]

Yeah I was already thinking that the 4k or even 1080p resolution was obviously too large for the design of this mouse.

[@nathannighttube]

Почему я, человек который родился в СССР, узнаю о русских мышках от иностранца? О_о это так странно... и очень интересно )

[@katya6301]

Потому что потому

[@nathannighttube]

@@katya6301 и не возразить ведь даже…))

[@ricarfus2212]

Next video : I bought a ww1 gaming mouse

[@jonteboimakesgames]

Would be fkn awesome to make a ww1 or ww2 inspired setup that could be so sick

[@PeterDanielBerg]

@@jonteboimakesgames *slaps roof of computer tower* "Old Ironsides can fit so many grand strategy games in it"

[@JScott-lg4jb]

I bought Jesus’s G pro superlight

[@ricarfus2212]

@@JScott-lg4jb😂😂

[@SpecShadow]

just use a lot of barbed wire

[@JTCF]

Oh it's such a bummer I'm not on the LTT team! I could've translated all of that stuff, the soviet era electronics are really an amazing piece of history!

[@RaMZes9722]

У них огромная аудитория на канале и не умудрились найти того кто мог бы им перевести все бумаги...

[@mreagan2258]

не искали@@RaMZes9722

[@АндрейВоинов-д3з]

@@RaMZes9722 я удивлен, что они на форуме своем не спросили походу никого)

[@JTCF]

@@АндрейВоинов-д3з Ну, подумали что спойлером будет. А так "сюрприз", хоть и кривоватый.

[@janetjane4861]

9:36 In Soviet Russia, mouse turns YOU.

[@slumsnake1303]

Modern mouse for $350: We provide a 1-3 month warranty if it is repaired at our authorized service center. That's all. Soviet mouse: we would give a guarantee for 15 years, but we know that our country will not last that long. Therefore, we provide detailed technical documentation and drawings so that if your great-great-grandchildren decide to play Tetris on their personal spaceship in 100 years, they will be able to do this by modifying the mouse to suit their needs on their own.

[@owenroot7749]

I think it's incredible that labs were able to make a piece of history functional again.

[@JGnLAU8OAWF6]

It is simpler than it sounds

[@dav2mai]

14:41 "Oskilloscopes" Thank you, Riley.

[@MilesLoden-vn6wr]

Congratulations comrade Linus, you have made the computer nerds of the world unite.

[@nicolausteslaus]

USSR was a LGBT paradise!

[@gtworldzhd4137]

We have nothing to lose but our cables!

[@thedoctor3996]

​@@nicolausteslaus No, it wasn't. If the USSR was a LGBT paradise, none of the countries that formerly made it up would be anti-LGBT today. In fact, it's the countries that embrace Western values that are becoming more LGBT friendly while countries that still stick to their Soviet past (Belarus, Russia, Armenia, et cetera) are becoming far more hostile toward the LGBT community.

[@nicolausteslaus]

@@thedoctor3996 >none of the countries that formerly made it up would be anti-LGBT today. ahahah, what a dumb argument. Russia used to be a communist country, now more than 90% of its population is anticommunist.

[@antoniogabrielmagalhaes5570]

@@thedoctor3996 This countries with 'soviet pasts' are not align with the USSR life system, you are doing an asymmetric comparative

[@End0fst0ry]

Thx, Linus. As the owner of a Soviet computer in childhood, I can't stop smiling while watching this video.

[@NECO2926]

1:05 You have a typo here it's not UKV it's UVK. And i don't know about UVK-01, in the warranty card it's just says: устройство ввода координатное УВК, no -01 just UVK. And it's not called Mars it's called Марсианка with means Martian (in feminine form). MARS is the name of the factory manufacturer ФГУП МОКБ «Марс» with is still in buisness to this day. Now they make electronics for spacecrafts or something idk.

[@fusune7465]

so Linus is cancelled again for misinformation

[@123456svp]

This guy is right, it’s marsianka translate to ‘’Martian’’ and also model is UVK. Not sure about the number.. but I know there are different version like the UVK-09.

[@DaSlotho]

2:27 anyone else notice the hand held Tetris thing.....man id love to have that

[@graydoggert]

спасибо, Товарищ Лайнус. Видео было познавательным. Вернулся во времена детского сада, когда играл с этой мышью.

[@СергейПермяков-ф7е]

​@@raggedclawstarcraft6562 more like "comrade Linus"

[@walking_in_]

@@raggedclawstarcraft6562 not mr., comrade is closer

[@g1nkoy]

Спасибо за видео, было очень интересно посмотреть на "технологии предков"😊

[@onabikewithadrone]

Your exchange rate is way off. 150 RUB to 350 USD sounds very much like a party-approved public rate (which common folks could never use because you could not just go and buy foreign currency). Real rate was between 3-6 RUB per dollar. Which makes this mouse cost about 50 bucks at the time of manufacturing

[@aspuzling]

That makes a lot more sense. Thanks

[@Squilliam-Fancyson]

@@256shadesofgrey bs. The effects of inflation are not that strong over such a short time periode like 30 years.

[@onabikewithadrone]

@@Squilliam-Fancyson Haha. Look closely. Between 1993 and 2021 approx inflation in Russia measures in hundreds of percents. I.e. 150 rubles then is ~80 000 rubles now. And this is not the worst case of inflation in the world, actually. Far from worse

[@evop]

That is correct if you compare Dollars to Rubles from that era. But if we account for CPI growth for the past 35 years, then we have to add ~300-400% to get the price of this mouse in the modern USD. 350$ looks about right.

[@NikitaCartes]

50$ from 1980 is about 180$ today

[@realJeffDunham]

Still a better design than the Apple mouse

[@CLEARXN]

fax

[@inspector5122]

Even the Yugo, a soviet car had a better design than anything Apple today

[@ronny12tech]

​​​@@inspector5122Yugo was a Jugoslavian car, not a Soviet vehicle, hence the name Yugo. Jugoslavia was a union of slavic countries, but completely different ones from the USSR. It was (and it is) a great country 💙🤍❤️

[@inspector5122]

@@ronny12tech my bad. But still, that car is better than anything Apple

[@ronny12tech]

@@inspector5122 no problem mate and I agree with you

[@masaster5210]

The change in the tone of the content is amazing. Its probably just placebo but it seems like the change in pace has had a very positive effect on the videos.

[@LinusTechTips]

It's placebo. This was shot before the production break but I'm glad you enjoyed it . - LS

[@petrtkac267]

still better ergonomics then apple mouse

[@Ultra-Widescreen-Gaming]

What Labs did, this is literally my world! I like it really and hope they do more in these directions! (Very)old Hardware are simple, so It's easy to do a converter, like with the Micro Pi.

[@Pocahonkers]

Homo Sovieticus was indeed born with cup-shaped hands. This allowed him to lob grenades at capitalists at greater distances, dig better without a shovel and eat борщ without a spoon. As a side note, I think computing in the eastern bloc (particularly in the GDR) is oddly fascinating. Please more of that stuff.

[@Lodinn]

Soviets have shifted to actual silicon-based computers waaay late, and it shows. But the ingenuity kept making up for it in many (most?) applications, so lots of other fun stuff to discover. Eastern Bloc also had - and still has! - a very strong amateur radio movement, so lots and lots DIY/self-repair stuff like in this video. In some sense, it was way ahead of its time. OTOH, DIY born out of necessity is not quite the same as DIY provided as an option in an otherwise highly commercialized market.

[@The36th]

@@Lodinn The problem is that there was no ingenuity in the USSR or other parts of the Soviet bloc (like my own place, Poland). By the dawn of the silicon era, everything they had was a copy of something from the West or an amalgamation of a few Western solutions in one. The DIY movement in the Soviet bloc stems from a flawed production that forces people to buy flawed products and then have to service them. Additionally, the DIY radio movement was more of a political movement of bypassing state media and propaganda and spreading "unofficial" news and information across various nations.

[@Lodinn]

@@The36th Oh, I apologize for the confusion. Soviets had *some* computing hardware (e.g. BESM-6) which was remotely competitive for a fleeting moment, but generally speaking, anything semiconductor-related was badly mismanaged and years if not decades behind its western counterparts. No, what I meant was how its users - software and civil engineers, STEM researchers - managed to get by using this comparatively slow and weak hardware. Although even on the software side, they inevitably fell behind and had to move on and adopt C/*NIX instead. These stories, as reflected in various memoirs, are also rather fascinating - it was risky to call out the state's shortcomings, especially publicly, but many things having to do with military research were greenlighted and were a major driving force for the Soviet industry throughout its history. Regarding flawed products and DIY - yes, indeed. Russians have never gotten past this stage completely, and they're still unable to manufacture and sell complex things that just work for the end user. On the personal level, however, I find it hard to fully condemn the resulting DIY movement and the related skillsets; this discussion easily ties into e.g. self-building a PC vs buying prebuilts. What is reasonable is in the eye of the beholder. Regarding radio, I have to disagree - although based solely on anecdotal evidence. While it was (seemingly) particularly popular in Baltics for the reasons you mention, it was also fairly common as a hobby throughout the USSR in general. In some cases at least, people didn't specifically seek to disseminate the news or subvert the state media - no more than they were doing it on the regular IRL, anyway. That is, in most cases I am personally aware of (which is obviously a very biased selection, but still), there was essentially no underlying political activity or even significant self-organization, just a bunch of young people trying to hang out without being exposed to the Sauron's eye of the State. There are a few radio amateurs who were also involved in various dissident activities, but I wouldn't say they were even a significant enough minority to make the whole movement political. And there's no shortage of those who were... well, maybe not specifically pro-state, but completely politically inept at least. As some concluding remarks... I certainly do not want to appear glorifying the Soviet era, but I also find the black-and-white approach to history extremely dangerous, as evidenced by current events. Increasing polarization and division between the "elephant homeland" and "there was nothing good about USSR whatsoever" just serves the propaganda all the more. I suspect you - and other commenters - might see these praises as a all-too-common "glory to the USSR" agenda, with alarm bells going off. I would be the first to admit that the state policies were bad, and the entire political structure hugely inefficient, but at the same time, I find blanket dismissal of (sometimes genuinely impressive) engineering feats to be even more dangerous from the political discourse perspective. Sorry for taking up so much of your time - I suppose your last paragraph struck a nerve, as it came across as "everything Soviet people would do was fueled by undermining the state". I think the reality is quite a bit more nuanced than that, especially when different areas of USSR and Eastern Bloc are concerned.

[@castform57]

What an interesting solution by the labs team of using a pico to translate the pins into modern USB compatible signal. I loved tinkering with the pico in a couple electronics and microcontroller courses I had in school.

[@Tomyb15]

The pico is basically made for these tasks. The PIO system that it has if perfect for these kinds of oddball digital protocols.

[@dreemtul]

I still remember 18 years ago a friend of mine was owning literally everyone with his ball mause in fpses like Call of duty 2. Obviously his mouse was not from soviet era, but still... he was much better than guys with razer mouses and was laughing when people were bragging about their mouses on chat, and he was still owning them like small kids. It was beautiful. Greetings Juraz!

[@TruFire710]

Whoever made the mouse hit the border, you made me laugh for like a full 2 min.😂

[@FibroFantastic]

You actually did it! A full, complete video with demonstrations and you got the thing working. This feels like a huge step up from your linus rush tips era.

[@LinusTechTips]

We shot this pre-break but I'm glad you enjoyed it - LS

[@FibroFantastic]

@@LinusTechTips fascinating. In comparison to the recent weird fpga chip video that I felt like you stopped too soon and didn't even run anything on it and felt anticlimactic, to this full comprehensive showcase feels night and day.

[@natsukage3960]

One of the reasons it is slow is because of the resolution you're gaming. (Probably 1440p or higher) Game at the intended resolutions for this mouse, and then there's no issues with the rate of movement. Which were very low indeed. Of course, ergonomics remain unchanged. xD

[@lulzee]

As a russian and someone who saw that type of old soviet electronics in grandpa garage I'm absolutely amazed to see this in video from Linus! In 2001 I'm already had an old PC with 1GB HDD and Windows Millennium Edition, so you can guess how fast western technology enters postsoviet market after end of USSR (they're appeared even earlier, something like in 1995-96, suppose something older then me can tell more about this in comments). I'm also had "Dendy" game console back then, which is NES/Famicom unofficial clone, that can play all NES cartridges. This is big part of Russian retrogaming culture tho

[@RetroSwim]

Very similar to how Amiga/AtariST mouse interface works. One step up from putting simple buffered output from the encoders on the wire, but one step removed from some kind of serial encoding.

[@mysterria_com]

In soviet russia, we were taught how to read electronic schematics in school, so we could fix the thing ourselves. And frankly balled mouses were pretty common till 2010 or so.

[@ДимаМишенёв-б9р]

Чё за бред. Впервые вижу такую мышь. До какого 2010? У меня мышь лазерная с 2007 или с 2008 года. А до этого оптическая была. И максимум года два мучился с шариковой. 2001-2002.

[@ArthurD]

This actually looks like something that could be found in Star Wars universe. Very interesting style. I'd even say that it's elegant, from a more... civilized times.

[@Musyaaaa]

Спасибо за обзор товарищ Линус!

[@ufimec_geroj]

Очень интересно было посмотреть на такую мышь, можно заметить как за 40 лет электроника сильно изменилась.

[@РусланКалимуллин-з6з]

150 рублей за мышь, это больше, чем зарплата в то время

[@crusaderanimation6967]

ENGLISH MODAFUCKA DO YOU SPEAK IT !?

[@thebigsam]

Мыши производились, как я понимаю, в очень малом объёме и для узкого круга людей. Плюс само производство было создано в опытно-конструктурском бюро, где понятное дело не наладить масштабное и дешёвое производство. Вот и выходит ценник такой

[@xl6707]

He said that 150 roubles for the mouse is more than one month salary, and actually it was around 80-120 rubles/mo for most workers.

[@pelmen8078]

@@thebigsam ну и также в СССР не было так много программ, которые требовали бы от пользователя мышь

[@maxpower9708]

Я не помню в какие годы были какие цены, но первые американские мыши тоже стоили очень дорого.

[@kuttispielt7801]

A modern 1080p + monitor also probably doesn't help the slowness/jitter problem. If your screen is only 640 pixels wide it's less of a problem

[@TheTimeCatcher]

Even less, it was 512 pixels wide in BW mode and just 256 in colour mode for Electronika BK.

[@ChristianMbanza]

Problem solving level 1000, props to the Lab team!!

[@FlymanMS]

Shame you didn't get extra premium edition in red color.

[@_____.__]

He can still use some paint.

[@WackoX1337]

The main reason why this mouse is ''slow'' is because the output is converted by software on the Raspberry. Back in the day you would've probably had an ISA-card with the mouse that converted the signal via real hardware.

[@ironhead2008]

It'd be interesting if some bright spark designed an 8 bit isa card that adapted this mouse protocol to your standard Serial mouse protocol

[@stpbozin8253]

i guess mouse is slow because it works at something like 100dpi or even less. Nowadays we have big screens with big resolutions and mouses that is works at 10000dpi. But back in a days screens were small and resolutions were low like 320x200 so mouses as well were low dpi. And today he is running a mouse that were designed for 320x200 resolution at freaking 1920x1080. So i guess this simple reason is why mouse moves slow. I remember playing quake 3 with old ball mouse and to have comfortable gameplay i had to set mouse sensitivity in the game to something like 20. But with today mouses you will feel just fine having mouse sensitivity set to 1.

[@ironhead2008]

@@stpbozin8253 I suspect it'd feel just fine on a DOS or Windows based system running at 640x480. It'd be interesting to plug it up to a 486 or Pentium and run the original Doom on it. I suspect it'd feel just fine. SW rendered Quake on say a Pentium 133 or 166 might also be interesting.

[@christophervankammen8340]

As an recent graduate in Computer Engineering this video was really cool to see the process the professional world would use to solve problems with software and hardware!? I would love to see even blog style videos even if not fully edited to the same standard as LTT main videos, explaining what they did to solve problems like this. Maybe even stuff for float plane. This provided good context and value for engineering and could see a lot of potential in diving into the shallower (deeper waters) of what was done to achieve this!

[@bender_bay]

Interesting fact - mentioned cost is "150 rubles" and the cost is about average salary of common soviet engineer (about 120-150 rubles at the end of 80s). For example: store sellers had avg 80 rubles, workers avg 200 rubles. Official currency rate was 1 US dollar vs 0.65 Soviet ruble (less than 1 ruble), non official "black market" had different currency rate from 8 rubles per 1 USD to 10-15 rubles

[@_____.__]

Actually, the commercial exchange rate was over 30 rubles at the end of the 80's. So, the price of the mouse comes down to under $5, definitely not the amount Linus paid for it. 😉

[@ИванДунин-т7и]

@@_____.__ u lie

[@jiegokoji]

раскрываем карты товарищи, лайнус заполучил секретную технологию!

[@gorkskoal9315]

As to the mouse: You might need a small cach that gets all the instructions, and resets(if that's what's needed) so that bassically the mouse sends all it's instructions to the chache the cache sends that to your processor, and resets, effectively give the mouse and pico a some amount of lead time to process. Just a guess.

[@penzlic]

Good old days when all of electronics came not with just manual, but with fully blown schematics.

[@TEA_32]

As a person born and raised in Russia, I am very glad that you (techno and not quite techno bloggers) review things from the USSR and Russia of the 90s.Thank you for being interested in things not only from the USA, Mexico, or some other countries.

[@yuricorrea2491]

Fun fact: This mouse was used on government computers during the soviet era. So in Soviet Russia, the mouse did control the users.

[@QuanticChaos1000]

That manual would make awesome wall art!

[@Zyamilon]

5:10 yeah, many Soviet devices for ppl had a full schemes for repair and parts description. Good times.

[@clencheastwood1571]

I like the insight into the troubleshooting process in the labs. This would be super helpful for anyone trying to get an old mouse to run like this in the future.

[@PrograError]

I wonder maybe they could have a labs channel to just do this.... it'd be a purely technical channel. no spicing it up for the commons, just pure nerd technical presentation of things... It might be a money burn, but it's just documentation essentially... tho they did say they are pausing the new channel projects...

[@rfitzgerald2004]

Great video Linus+team, I really appreciate the lengths that you went to with this to get the mouse working and it's really incredible to see it in action on modern hardware. I'm really liking your new revamped content

[@LionelProductions]

Cue the haters saying Linus is funding the Russian war effort 😅

[@viewererdos]

"Устройство ввода координатное" - никогда не видел мыша советского производства 🤯

[@stefanroehling8439]

Дизайн мыши можно найти в старых медицинских приборах.

[@dragoneel2]

Love seeing this level of indepth work in a video, love to see the process and what a team like labs can get to work