Timestamps: 0:00 Introduction 0:26 Construction of 4-variable K-map 4:31 Mapping the 4 variable Boolean Function in K-map 6:00 Minimization of 4-variable Boolean Function using K-map 10:25 Example 1 11:28 Example 2 13:11 Example 3 14:41 Example 4 16:08 Example 5 18:15 Example 6
@nirajpokhrel5285 Жыл бұрын
Never thought electronics is that easy.. You just need right teacher you can learn anything you want ☺️☺️
@eebamiebyjin968411 ай бұрын
Have a midterm tomorrow and this was a lifesaver. Thank you so much!
@neomushiba6836 Жыл бұрын
I'm doing CS here in Zambia and you videos are really helpful good job
@AayushKhanal2 жыл бұрын
GOD this one video covered so much. Really informative and way to explain it! love it
@ramanandbairwa9 ай бұрын
Sir, your K-map explanation is very clear. Thanks
@TeachingKingg7 ай бұрын
Thank you so much for this. Best explanation. God bless you.
@styrishrodrigues2 жыл бұрын
Yesss.. This is what I was waiting for
@abrarzawad297711 ай бұрын
better than neso academy
@vipulsingh56910 күн бұрын
never thought i'd say this but definitely better than neso for this topic
@vasundarakrishnan40932 жыл бұрын
This is life-saving. Thank you.
@gauriugale553211 ай бұрын
What A Wonderful Platform...❤❤💫💫
@kelvinsinyoro-xz2gs10 ай бұрын
thank yu may lord give yu more
@swayamsarit546822 күн бұрын
Thank You So Much
@AlaaAlnabulsi3 ай бұрын
Perfect txt explaining everrr
@ramnarayansahu4615 Жыл бұрын
Most helpful 👍🏻
@bhushannarvekar2328 Жыл бұрын
🙌 Thank you for the wonderful lecture!
@ivychatterjee434813 күн бұрын
Hats off
@user-ux4ol5di5d6 ай бұрын
Thanks a lot
@mayurshah91312 жыл бұрын
Just SUPERB
@ajaysinghrajput86327 ай бұрын
Thank you sir very well explained❤
@CG-sv8uu2 жыл бұрын
RESITOR THANK YOU FOR YOUR EXPLANATION I CAN'T USED OLD RESISTOR THE SAME VALUE DIGITAL SUFACE RESISTOR
@anch952 жыл бұрын
Yes..... totally agreed..
@tera_hz7125 Жыл бұрын
☠️
@surajkesavan28711 ай бұрын
I have my unit test on DPSD tomorrow and I am watching it now
@alokeshmondal1704 Жыл бұрын
Very good explanation, Sir.
@SAMARTHSANJAYPYATIBTech239 ай бұрын
Best Video
@davidas50496 ай бұрын
Thank you! amazing
@aviiamo7 ай бұрын
THANK YOU SO MUCH!!
@shilkamv7202 жыл бұрын
Excellent classes sir
@sakibsnature2479 Жыл бұрын
Thanks a lot for this
@styrishrodrigues2 жыл бұрын
Literally my next exam is electronics on Monday
@870affan82 жыл бұрын
hello styrish
@styrishrodrigues2 жыл бұрын
@@870affan8 hi bro.. All the best for tomorrow's electronics exam 🤘❤️
@navyamalla73622 жыл бұрын
Nice
@itsmayi0027 күн бұрын
Hi Sir, at 14:02 is the term we got from the four 1's not supposed to be A'BD' since D is not changing?
@ALLABOUTELECTRONICS7 күн бұрын
On the top if you see, then in the four columns both C and D are changing. But for the same group, A remains 0 while B remains 1. Therefore, the given group of four 1s represents A'B. I hope, it will clear your doubt.
@itsmayi0027 күн бұрын
@@ALLABOUTELECTRONICS Thank you l now understand
@user-zg5cv1sf6p Жыл бұрын
good video
@mayurshah91312 жыл бұрын
Excellent 👍
@arjumandayoub8483 Жыл бұрын
great work
@goitomgebremeskel-c9o8 ай бұрын
👏👏👏👏👏
@hitesh11846 ай бұрын
12:27 why didn't you made pair of 13 and 5
@ALLABOUTELECTRONICS6 ай бұрын
Here the goal is to cover all the 1s in the k-map by making the minimum groups. Of course, you can make the group of 5 and 13, but If you make the group of 5 and 13, then to cover 9, you need to make another group with 13. So, group (5, 13) is redundant over here, More technically if I say, then these three groups (shown in the video) are essential prime implicants. The essential prime implicants will always be the part of the final minimized expression. The (5, 13) is prime implicant. For more info, you can check this video : kzbin.info/www/bejne/nJ6kqHalqKuGiNUsi=3XL4fZlaaXm40y4l
@Parthj4269 ай бұрын
goodjob
@souravray74482 жыл бұрын
Beautifuly explained thank you.
@structgameplay50232 жыл бұрын
thank you sir
@user-gd9nk9ym4t6 ай бұрын
Thanks a lot Does that mean you have to group the ones without anyone remaining No reply yet😢
@ALLABOUTELECTRONICS6 ай бұрын
Yes, all the 1s needs to be covered in the k-map.
@user-gd9nk9ym4t6 ай бұрын
Thanks again God richly bless u
@user-gd9nk9ym4t6 ай бұрын
Please l need the laws of boolean algebra and l also want to know if a boolean expression must be simplified to the lowest level
@academicstuff548 Жыл бұрын
i think at 14:33 another 4 1's can be done instead of 2 1's.
@ALLABOUTELECTRONICS Жыл бұрын
After making two groups of 4 1s, only two mimterms m13 and m9 are remaining. And it can be covered by making the group of 2 1s. If there is one more mimterms m11, then we would have made a group of 4 1s. I hope, it will clear your doubt.
@vishnupandrangi71608 күн бұрын
🔥🔥🔥🔥
@kamlekarkamal2 жыл бұрын
Waiting for prime implicant and essential prime implicant 🙋🙋🙋
@odvince76915 ай бұрын
Tomorrow am getting everything.......
@mr.diggyyy6966 Жыл бұрын
Do we need to minimize it further ?
@somewhatdifferent17008 ай бұрын
why in the example 3 you haven't taken the group of 4 with5,7,13,15 ?
@ALLABOUTELECTRONICS8 ай бұрын
You can if you want. But here the idea is to cover all the minterms (with '1') by making minimum number of groups. Here, just by making three groups {(4,5,6,7) (13,9) and (14,15)}, we are able to cover all the 1s in the K-map. If you make a group of 4 1s with (5,7,13, and 15) then to cover remaining 1s, you need to make another three groups. So, that is why, here (5,7,13 and 15) are not grouped, and instead 4,5,6 and 7 is grouped. I hope, it will clear your doubt.
@guptapusarla20972 жыл бұрын
Bro at 8:18 cant 8 9 be included in Grouping
@ALLABOUTELECTRONICS2 жыл бұрын
8 and 9 can be grouped but to cover the minterm 1, one needs to make the group of 1 and 9. Similarly, to cover 10, one needs to make group of 1 and 10. So, yes we can make the group of 8 and 9, but during the minimization or for finding the minimal expression, that group will be redundant. Because just by making these two groups, we are able to cover all the 1s in the K-map. In the next video, I am going to cover it in detail. (The concept of Prime implicant and the essential prime implicant) After that, I think your all doubts related to K-map will get clear.
@PANDASUVASHISАй бұрын
all the best for tomorrow's exam 👍👍
@Bint_e_islam-s6 ай бұрын
What if there is only one variable group formed do we ignore it???????
@ALLABOUTELECTRONICS6 ай бұрын
No, all the minterms for which output is 1 needs to be covered. If that 1 ( minterm) cannot be grouped with any other minterm then you just need to make a group of only that 1.
@Alem_huang2 жыл бұрын
What if they are in column and can't be paired 8... Do we seperate it to 2:2
@ALLABOUTELECTRONICS2 жыл бұрын
you can make the group of 2. For more info, you can check this video, where couple of questions related to K-map have been solved. kzbin.info/www/bejne/mYW1dX2oppqsia8
@theflamecoreguy79292 жыл бұрын
My tomorrow's exam is about digital electronics 😲👍
@hinaldodia23024 ай бұрын
6:40 I didn’t understood like how do you that it will come BD ?
@ALLABOUTELECTRONICS4 ай бұрын
On the vertical side of the map, we have two variables A and B. And on the horizontal side we have C and D. Now, in this group if you see, on the vertical side the variable B is not changing. ( 01 and 11, the second variable B value is 1). Likewise, on the horizontal side, the variable D is not changing. ( 01 and 11, the second digit is representing variable D, and its value is 1). Therefore, we can say that this group of 4 represents B.D. I hope, it will clear your doubt.
@hinaldodia23024 ай бұрын
@@ALLABOUTELECTRONICS ok yes it cleared my doubts thank you and fabulous explanation 👍🏻👍🏻👍🏻
@Anant-d3c6 ай бұрын
17:05 why you have not made second group as group of 8 ?
@ALLABOUTELECTRONICS6 ай бұрын
Which group ? I can only see 1 group of 8. That is C'. The other groups are groups of 4. The group should be in the power of 2. And it has to be symmetrical. It can be either square or rectangle. As per that, there are only three groups.
@anaybhoir63732 жыл бұрын
Are you from kolhapur ?
@chandanfabric50523 сағат бұрын
Electronics students are here 😢
@jlkaustubh37906 ай бұрын
can i make a pair of two with elements in block 10 and 0
@ALLABOUTELECTRONICS6 ай бұрын
No, you cannot group them. You can make the group of four 1s in the corner, but you cannot group the two 1s which are in the opposite corner. You can combine these groups of 1s. (0,2) (0,8) (8,10) (2,10). But you cannot make the group of (0,10) and (2,8)
@jlkaustubh37906 ай бұрын
Thank you@@ALLABOUTELECTRONICS
@haiderarshad229 Жыл бұрын
my question is that at11:59 can we not make the group of two 1s that are in box no 5 and 13 and in 6 and 4
@ALLABOUTELECTRONICS Жыл бұрын
You can make those groups. But those are redundant groups. Because to cover 9 and 14, you need to make another groups. Just by making these three groups, we are able to cover all the 1s in the K-map. (basically the two groups you were talking are the non-essential prime implicants) For more info, please check this video. Your doubts will get clear. kzbin.info/www/bejne/nJ6kqHalqKuGiNU
@hemandkp9930 Жыл бұрын
Today is digital lab exam 😌
@styrishrodrigues2 жыл бұрын
Bro don't care condition example you didn't include 🤐
@ALLABOUTELECTRONICS2 жыл бұрын
It will be covered seperately. ( In the seperate video)
@styrishrodrigues2 жыл бұрын
@@ALLABOUTELECTRONICS okay 😉❤️
@sambal- Жыл бұрын
can you teach how to make state diagram, state table and kmap when given 8bit input?
@ALLABOUTELECTRONICS Жыл бұрын
I will cover the state diagram very soon.
@Avinashnagapatla Жыл бұрын
Tommrrow is my exams 😉
@beautifulbangladesh74023 ай бұрын
You made mistake in example 4
@ALLABOUTELECTRONICS3 ай бұрын
As far as I can see, there seems no mistake in example 4. But still, if you feel there is a mistake, please mention the timestamp where you feel, there is a mistake.
@user-rm2dx2vq5b Жыл бұрын
vik
@avii377 Жыл бұрын
Whyareyoutalkinglike - thiisss
@basavaprasad62799 ай бұрын
Lol😂
@Strangerlofi9 ай бұрын
Like what
@unknown-rd3kv6 ай бұрын
You should thank him for his efforts rather than this. There is an Arabic proverb that says : "They did not find any flaw in the gold, and they said its sparkle blinds the eyes."