4-Bit Counter - An Introduction To Digital Electronics - PyroEDU

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[@Natester13]

I'm studying EE at UTDallas right now and this video was amazing. I designed one similar in lab and this video absolutely helped.

[@mudassirbagwan2973]

Brother is ther is any changes you don at a time you making it. Because i also mak it as it is the video bu led s ar not blinking it just blow ing on jus thats it not blinking like video

[@WhoIsTheEdman]

I like the vocal delivery of the information. It reminds me of the voice used in instructional movies from the 40s and 50s.

[@transistorizedmx4163]

Yeah, this type of voice was so legendary, i rememeber the old electronic videos

[@AlejandraRodriguezTi]

Just discovered the channel ! I wish I had discovered it when I was taking my Digital electronics course, I would have understood everything way faster and clearer

[@creativebeeengineering2810]

Whatever I'm today in digital electronics you guys made me

[@Mercio2]

Very nice! Thank you.

[@pick_pick_pick]

how much i learned in this video, thank you for the hard lovely work :)

[@w977741432]

i learned it from my class,and i designed a clock by using 74ls160,555timer,74ls00,74ls48,Seven segment LED

[@sachinsharan1]

OK show it

[@daveyhogan5332]

Thanks, it was a review for me I knew it all before building it was cool to watch.

[@titosamuel7397]

do you have one for up/down high speed counter?

[@infantadarsh440]

Good explanation

[@DalbirSingh-gw1mb]

Sir,how we can use d flip flop directly without converting to T or J-k flop flop .because for counter we need toggle condition.

[@nosherwanakram798]

I made this counter as a part of time counter in my project but it starts of from a random time/count instance (e.g 2, 4,7) every time. Can point out any mistakes I may have made and also note that it was exactly like this one I cross checked several times now.

[@hirenuthaiahm.s.8475]

Even I am getting same error bro

[@hirenuthaiahm.s.8475]

😢😢 any idea what is wrong

[@FunkadelicFreak]

Can somebody explain why is the schematic in the video different from the one on the webpage? What are the 10k resistors for?

[@pratikcieselfullonton3208]

sir!! which d flip flop are u using?

[@nosuchthing4789]

If someone had issues with random ON states, that can be easily fixed by the swift increase of potential on SET pins of the IC. That can be done by adding capacitor from positive (~100n) and resistor from negative (~100K Ohm) or if you have many ICs, to avoid repeating the same for all this can be done with NPN transistor switch that has 100nF cap feeding the base to positive and 100kOhm resistor lowering base from the negative. After that, collector to the emitter to the negative (via another 100K Ohm) will be opened for the short time, which can be used to set all SET terminals of all ICs to the HIGH for a brief moment at the startup.

[@lancetv4826]

how many volts the capacitor? i was asked 10v 16v no 5v

[@moizkhalid2714]

Sir plz give list of the components complete name..

[@aakashderwal2597]

how to make 7bit synchronous up counter ...plzz tell

[@uzairkazim110]

ANy one can send me the link about theory of this experiment. as soon as possible Thanks

[@MOHAMMADALI80026]

What we have to do for in this circuit i want use 7 seg dispaly for displaying 0 to f

[@jag831]

My counter is very unstable, the 1 is very much longer than the rest and the pulse LED at 0 is shorter wtf?

[@bossysmaxx3327]

can yuou please make a video to simulate the same on Logic gate simulator

[@amitmaholiya7322]

can you provide the circuit diagram and component list

[@nirmaljoseph5165]

Sir can u give the circuit diagram for this?

[@user-np3gm1ht5d]

Area = width x height. It is Area = 1 x 4. If make it Area = 32 x 32 or even bigger value in width and height. It become PHD design tool. Picture figure work. Just run it with binary bit left shift or right shift counter. It is use to form picture.

[@sangananagarjunareddy477]

Can u please upload ckt diagram for 4 bit asynchronous counter

[@Knb19]

explain the oscillator im using the same thing but on the breadboard it doesnt work at all

[@mudassirbagwan2973]

Yes brother my situation is sam like you

[@user-zh6kx5zy7j]

what are components please complete name?

[@ahmedAlzawawy]

I tried this circuit with the smaller capacitor, but it doesn't work at all not even a single led is working. Could a faulty capacitor be the reason? also I noticed there are a couple of wires on the 2nd IC connected different from the schematic, Why is that?!

[@Miles-co5xm]

the same could be done using ic 555 setting speed to 1hz 2hz 4hz and 8hz

[@josephstalin8083]

could you use a 4 bit adder and add its to its sum value 1

[@ManojKumar-cj7oj]

Yes ,

[@gauravsingla4195]

Details of components please

[@pateldhara7610]

Please send the procedure i try the same way but it doesn't working plz do reply

[@jeetenderkakkar7570]

Hello sir How to make 4 magnitude comparator

[@moizkhalid2714]

plz give list of the components complete name..

[@Loundre3]

I think those are two 74HC109s and an 555 timer.

[@RationalSlave]

www.pyroelectro.com/edu/digital/binary_counter/ Dear Loundre the website says 74HC74 D flip flops?

[@Loundre3]

Thanks for pointing my mistake Moeen ur Rehman. Didn't checked the wepside when i made that commentand afterwards till now.

[@amitmaholiya7322]

those are two IC SN74LS74AN and gemeraly we can say 7474 IC

[@devtech1015]

Where do I get the component kit

[@khorwk6702]

DEVTECH101 electronic component shop as well as online shopping

[@anushasunkavalli1196]

Can you please show the connections properly

[@kishormitra2110]

can anybody suggest me 3 bit ring counter?

[@kennethraj5278]

hw to shift it to down counter?

[@Heera8787]

use all Q' outputs instead of Q

[@FamousEgyptboy]

you mean we invert Q using NOT Gate?

[@Engrs211]

i am designing 4 bit counter here we using t clock can anyone tell me whats t clock model or t.clock name or t.clock number

[@Loundre3]

There are no chips with discretely controllable T flip flops AFAIK.

[@MrAdanzo]

Do you have some diagram to displacement register 4bits?

[@jessicachavez152]

hi sir thank you for the idea, I would like to ask some help or just tell me how i can create a circuit that doesnt use 555 ic.. i mean a circuit that doesnt count automatically? we have a project that is to be designed for manual counting..

[@kristijannelkovski2644]

Jessica Chavez You can use arduino or some other similar microcontrollers but this requires programming skills or at least basic knowledge of C.

[@jessicachavez152]

Kristijan asjlfboisdbsdnfvm thank you for your response God bless :)

[@Loundre3]

Monostable multivibrator (74HC123) with switch debounce circuit (if noise is an problem).

[@robindeguzman8741]

sir what ic is that 7474 d flip flop? 74hc74 or 74ls74? please sir, i need it for my project

[@Loundre3]

7474 is TTL. 74LS74 is again TTL, but uses transistors with schottky diodes for fast switching. 74HC74 uses CMOS logic, which has MOSFETs instead of BJTs in the chip, which leads to much lower power consumption. The 7474, 74HC74 and 74LS74 work the same in general. If you want more information, read the datasheets of the chips you listed. I will put the links to them in this comment. 7474 (actually SN7474): www.ti.com/product/SN7474?keyMatch=7474&tisearch=Search-EN-Everything 74LS74 (actually SN7474): www.ti.com/product/SN74LS74A?keyMatch=74LS74&tisearch=Search-EN-Everything 74HC74 (can be SN74HC74 or CD74HC74): www.ti.com/product/SN74HC74?keyMatch=74HC74&tisearch=Search-EN-Everything www.ti.com/product/CD74HC74?keyMatch=74HC74&tisearch=Search-EN-Everything

[@MikuHatsune-xi9il]

is this jk flipflop?

[@mohamedsedik5379]

+Miku Hatsune it is Dual Positive-Edge-Triggered D Flip-Flops

[@carolinafortuna6811]

Is a joking flip flop

[@pravintongse2222]

This is not work 😔

[@MrDerya11]

Can you leave schematic please...

[@robindeguzman8741]

why wont it work ??? please help

[@thsxi]

I built this in Minecraft, and they say video games are a waste of time

[@nickr3507]

devil evil why

[@ithaca2076]

Wtf was that intro

[@theodorbischler5973]

Right ?! lmao

[@vedant6633]

"Pyro"

[@ivan868]

Too fast