Digital Design 3: Truth-table to K-maps to Boolean Expressions

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  • เผยแพร่เมื่อ 5 ธ.ค. 2024

ความคิดเห็น • 280

  • @captainahab3694
    @captainahab3694 9 ปีที่แล้ว +129

    Thanks so much man. you explained it in 15 min better than my prof who took 2 classes

  • @MrJakeepooh
    @MrJakeepooh 11 ปีที่แล้ว +1

    My friend, you are seriously a good instructor. I don't know why, but I was lost watching my professor teach this same material, nor could I really get it strictly from our text, but watching your video made it all clear. Thank you soooooo freaking much, man!!!

  • @SeanMB100
    @SeanMB100 11 ปีที่แล้ว

    I have to agree with Salvador, this material was not explained in a way I understood until I watched your videos. Thank you, you saved my midterm grade.

  • @hollyrollu
    @hollyrollu 10 ปีที่แล้ว

    incredible, haven't had to even think about them in 23 years yet in 14 mins you have stimulated all those old lessons.

  • @SalvadorPaes
    @SalvadorPaes 13 ปีที่แล้ว +1

    Thanks a lot!!! I spent 4 hours in class trying to learn this but the way you explained is way better!!

  • @tch204
    @tch204 12 ปีที่แล้ว +3

    I'm glad I watched this. My professor didn't tell us that: 1.) box size has to be a power of 2, and 2.) the logic values cannot differ across each input for a particular box. These seem to be very important points and so I thank you for this

    • @sushmibangtan7
      @sushmibangtan7 หลายเดือนก่อน

      What are you doing now? :D

  • @jacksonmandle4774
    @jacksonmandle4774 6 ปีที่แล้ว +3

    This helped me out so much! I'm not in a class but it's a personally project of mine to learn logic off of youtube lectures and you really helped me overcome a roadblock there. Thank you.

  • @urgrandmascar
    @urgrandmascar 10 ปีที่แล้ว +6

    mind was blown in class, thank you for picking up the pieces.
    All the best.

  • @jellyree888
    @jellyree888 2 ปีที่แล้ว

    THIS WAS BEYOND HELPFUL!!!! thank you!!! you helped me understand right away! You just show how an amazing professor can make all the difference!

  • @Jufflez
    @Jufflez 10 ปีที่แล้ว +10

    have a exam in this today and i was totally lost , I fully understand it now , Thanks :)

  • @juandavidlondono320
    @juandavidlondono320 9 ปีที่แล้ว +2

    Thank you for the video! Did not understood this at all in my digital logic class but now I know this perfectly on the day of the midterm!

  • @joannelee6869
    @joannelee6869 4 ปีที่แล้ว +2

    thanks a lot!! :D i didn't know three hour- lesson can be shortened so much and i completely understand it

  • @AlchemicSound
    @AlchemicSound 7 ปีที่แล้ว +1

    This was so much more helpful than my class, reading the textbook, and several other long videos. Thank you so much!

  • @liang4475
    @liang4475 6 ปีที่แล้ว +1

    great video! I understand the K map in less than 2 minutes watching this video.

  • @elirisChannel
    @elirisChannel 12 ปีที่แล้ว

    Thanks alot, I have an exam next week and I'm sure its all because of you if i get good grades!

  • @synshade
    @synshade ปีที่แล้ว

    Sir where are you now? !! You have the simplest explanation of the hectic topics! ❤ lot of love sir

  • @winlover37
    @winlover37 8 ปีที่แล้ว +1

    This video was extremely helpful, you did a wonderful job explaining Karnaugh maps. Thank you very much!

  • @Nate96486
    @Nate96486 12 ปีที่แล้ว

    I think this might be the first comment I've left on youtube. This was extremely helpful. I couldn't understand why we would jump from 01 to 11 and now I'll never forget. Also, now I know how to find/the significance of the negations in the equation. My only lament is that I'm paying someone else money to not teach me anything. Thanks!

  • @stathisger3999
    @stathisger3999 11 ปีที่แล้ว +1

    ty for posting this video man..Finally it was so easy to learn this cause of you and your way to explain all your actions!!

  • @acidicpatieex3
    @acidicpatieex3 8 ปีที่แล้ว +1

    you are an excellent teacher mate, answered all my questions thankyou

  • @pr7y4
    @pr7y4 9 ปีที่แล้ว +1

    Thank you very much. I have finals (Discrete Maths) in 9 hours and I missed this particular class. But you made it so easy to understand.

  • @kevinchall8007
    @kevinchall8007 6 ปีที่แล้ว

    I had to watch it twice but I finally understand the concept! Many thanks!

  • @qedhvjutioper
    @qedhvjutioper 12 ปีที่แล้ว +1

    what if i have something like this
    1 1 0 1
    0 0 0 0
    I group the first two one's and get AB, what to do with the last 1?

  • @0MA2ANDR35
    @0MA2ANDR35 10 ปีที่แล้ว

    Thank you so much... I missed class when the professor when over this and was kinda lost... you have cleared all my doubts.

  • @MuhammadAsif-ji1nr
    @MuhammadAsif-ji1nr ปีที่แล้ว

    This one video makes my concept clear ....I had heard so many lectures but fail ....but this video 😍

  • @hakon954
    @hakon954 8 ปีที่แล้ว +5

    This took me 5 minutes to understand. You should replace my professor in Digital Tech.. Thanks alot man!

    • @bfg2600
      @bfg2600 8 ปีที่แล้ว +2

      ROFL I was about to write the same thing on here, 5 minute youtube video beats my professor's 130 minute lecture,

  • @TheLOSTagent
    @TheLOSTagent 8 ปีที่แล้ว +21

    got it in just 14 mins of video... better than the 1 hour class.. wonder why.... LOL

  • @Yes-bp1vw
    @Yes-bp1vw 6 ปีที่แล้ว

    Thank you so much. That was explained way better than how my Prof. tried to explain it!

  • @madhavramanathan7555
    @madhavramanathan7555 ปีที่แล้ว

    This was the best video on the topic on youtube, thank you so much

  • @sriveen11
    @sriveen11 8 ปีที่แล้ว

    This is amazing.....i am mechanical ...and this took me like boom....complete understanding....thogh my puc CS helped me too
    thanks fr making me understand

  • @aaronfriedman7065
    @aaronfriedman7065 10 ปีที่แล้ว +3

    Thanks for taking the time to explain this in a simple manner.

  • @Leequidude
    @Leequidude 2 ปีที่แล้ว +1

    Thank you! I finally learn how to write the simplified F expression.

  • @h20streams
    @h20streams 9 ปีที่แล้ว

    very helpful. thank you. You just got me an A in my exam.

  • @MoeEmDownNumba1
    @MoeEmDownNumba1 13 ปีที่แล้ว

    the man! explained it better than my class tutor lol.
    Thanks docx

  • @noellebelhumeur9727
    @noellebelhumeur9727 7 ปีที่แล้ว

    Thank You!!! I had no idea of what my Professor or textbook was trying to explain.

  • @TheLastLoad
    @TheLastLoad 7 ปีที่แล้ว

    You are god sir, my univ. prof. couldn't explain this in 3 lectures

  • @r3gstudios
    @r3gstudios 9 ปีที่แล้ว

    Super helpful man....lifesaver, my prof made it so unnecessarily difficult...

  • @danielmontgomery8391
    @danielmontgomery8391 6 ปีที่แล้ว

    You are a gentleman and a scholar.

  • @EliphasAyamba
    @EliphasAyamba 7 หลายเดือนก่อน

    Wow you are so smart, 🤓 you have a good pronunciation of words, I like that

  • @JohnnyFive
    @JohnnyFive 8 ปีที่แล้ว

    You're the man. Thanks for your eloquent explanation bro!

  • @ChiranjeevTapas
    @ChiranjeevTapas 11 ปีที่แล้ว +1

    thanks man.. you made it so easy to understand this K-map.. just awesome!

  • @dabestgurlukno
    @dabestgurlukno 6 ปีที่แล้ว

    THANKS, I finally understand! I have my midterm exam tomorrow...

  • @ninjasam1998
    @ninjasam1998 11 ปีที่แล้ว

    cant express my gratitude enough!

  • @brokerichard
    @brokerichard 12 ปีที่แล้ว

    the best explanation I have ever seen!...thanks!

  • @marcuszv440
    @marcuszv440 4 ปีที่แล้ว

    this summed up 2 weeks worth of lessons

  • @galencole2108
    @galencole2108 10 หลายเดือนก่อน

    the crickets compliment my soul well watching this

  • @BortPlate
    @BortPlate 10 ปีที่แล้ว +9

    Haha...crickets... I thought they were outside my house but the chirping is in the video!

  • @SS-pn7ss
    @SS-pn7ss ปีที่แล้ว

    This was very helpful and cleared out all my confusion, thank you so much.

  • @arul705
    @arul705 9 ปีที่แล้ว

    thank you man, you've clarify my thought about this for over 3 years..LOL

  • @anneshade5200
    @anneshade5200 11 ปีที่แล้ว +1

    Thank you so very much ! Sir, your explanations are great...got my concepts clear ! :D

  • @afandiyusuf04
    @afandiyusuf04 7 ปีที่แล้ว

    Finally.
    God dammit, thanks for explaining this.
    You just explained it more more better than my text book.

  • @mapdit911
    @mapdit911 10 ปีที่แล้ว +2

    Thank you so much! This video helped me so much. You just saved my grade, thanks a bunch!!!

  • @incheonlazerhead
    @incheonlazerhead 10 ปีที่แล้ว

    Very good explanation. When the professor did this in class (at another college) he kind of forgot to mention what those 1s represented. So we just thought he was pulling these 1s out of thin air...

  • @Prakashkumar09
    @Prakashkumar09 11 ปีที่แล้ว +5

    Man Thank you very much .You are a life saver.

  • @xaejilover2744
    @xaejilover2744 4 ปีที่แล้ว +1

    Thx man, loved it, understood all over.. again.. yet only in 14 mins.
    Ps. I kinda like the chirping cricket, makes it more peaceful xD

  • @Cherish_66
    @Cherish_66 3 ปีที่แล้ว +1

    ❤️Good method of teachind...!!

  • @nicholas6039
    @nicholas6039 7 ปีที่แล้ว

    Thank you sir for this. Saved me hours of reading since my prof is bad at teaching haha

  • @DHAMIM2
    @DHAMIM2 9 ปีที่แล้ว

    Very simple and expecting more like this thanks

  • @jamesbound4553
    @jamesbound4553 9 ปีที่แล้ว

    thanks man may gods blessings always shower you

  • @atulbrode
    @atulbrode 3 ปีที่แล้ว

    Thanks for such simplified explanation

  • @orange1679
    @orange1679 12 ปีที่แล้ว

    you're better than my teacher!

  • @slackkerkitcar99
    @slackkerkitcar99 3 ปีที่แล้ว +1

    So very helpful. Thank you so much!

  • @mexico14000
    @mexico14000 4 ปีที่แล้ว

    Some professors are stingy about including the overlapping PI's in our SOP expression. Should we include the overlapping PI's in our simplified SOP expression?

  • @moidqureshi3075
    @moidqureshi3075 6 ปีที่แล้ว

    Can you please share videos of the previous class you keep referring to in the video?

  • @touristofsongs4946
    @touristofsongs4946 ปีที่แล้ว

    6:18 I noticed that you missed to put the one on the 0 0 1, as it is not put on the karnough map but appears to exist on the truth table.

  • @vuphong2003
    @vuphong2003 5 ปีที่แล้ว

    Thank you so much for this video. Help me out a lot.

  • @mohammedmughees9801
    @mohammedmughees9801 7 ปีที่แล้ว

    At 4:24, why doesn't F = C+AB since we got C first?

  • @SudharshanK
    @SudharshanK 9 ปีที่แล้ว

    You made me understand in a jiffy!! Thanks man!!

  • @bekhbalcha4702
    @bekhbalcha4702 9 ปีที่แล้ว

    Thanks the left hand user... God Bless you

  • @Ihatenicknames1
    @Ihatenicknames1 11 ปีที่แล้ว

    Thank you so so much! I have a horrible book but this made so much sense.

  • @DeepthiShreeAgnihotri
    @DeepthiShreeAgnihotri 6 ปีที่แล้ว

    very good explanation... thnks a lot

  • @justinbieber9656
    @justinbieber9656 9 ปีที่แล้ว +3

    why we cant make group of 3 in example of 4 variable K map??

    • @desaiaditya12
      @desaiaditya12 9 ปีที่แล้ว +5

      you should make group of 2 or four coz the map we are making on basis on 2^n

    • @danh950
      @danh950 7 ปีที่แล้ว +2

      1 year ago you made a comment that now answered my question. So a late thank you.

  • @EjaxPlus
    @EjaxPlus 12 ปีที่แล้ว

    class with crickets sound... i find that less stressful than a class without

  • @Edward9094
    @Edward9094 11 ปีที่แล้ว +1

    Thanks a lot! You explained it very well.

  • @freekickerzjunior6718
    @freekickerzjunior6718 5 ปีที่แล้ว

    Thanks man you have really helped me

  • @daniel356841
    @daniel356841 10 ปีที่แล้ว

    Very good explanation, thanks

  • @puruchaudhary22
    @puruchaudhary22 8 ปีที่แล้ว

    thanks for helping a brother out man

  • @TheAdvanceHybrid
    @TheAdvanceHybrid 11 ปีที่แล้ว

    Hello, what does F simplify to if all of the slots on the graph are 1 and u had to group it in a group if 8. (the table with 8 slots) please reply

  • @arunanbalakrishnan8241
    @arunanbalakrishnan8241 11 ปีที่แล้ว

    Amazing description. Thanks!

  • @ModulusVProductions
    @ModulusVProductions 7 ปีที่แล้ว

    Does the bar over a variable mean the same thing as one with a prime ('), so does bar over B = B'?

  • @oxford7329
    @oxford7329 7 ปีที่แล้ว

    What if there is an 1 in a position that I cant be grouped?

  • @reecekelly3471
    @reecekelly3471 8 ปีที่แล้ว

    When you have "X" in the karnaugh maps, how do you work around that compared to this videos explanation?

  • @mbenitezusmc
    @mbenitezusmc 10 ปีที่แล้ว

    Thank you so much dude. You are awesome!

  • @67artun
    @67artun 10 ปีที่แล้ว

    sir I know a logic function for example AB'(CD)'+AB'CD'+(ABCD)'=F
    and I wanna get the most simplified version of this function by using k map but I dont want to write down all truth table ;, so , is there any way to get create k map this function by skiping the whole truth table process??? thank you for the videos also ...

  • @mayurdate6308
    @mayurdate6308 9 ปีที่แล้ว +5

    This really helped...thanks a lot mate.

  • @thengal5527
    @thengal5527 ปีที่แล้ว +2

    In 2010 I was in class 1😅now I am in college

  • @MrPandaMy
    @MrPandaMy 12 ปีที่แล้ว

    thx for the explainacion Doc(whoever u r ) ...
    Thx for sharing!

  • @WerewolfSlayer91
    @WerewolfSlayer91 13 ปีที่แล้ว

    In this expression.
    abc+aB+ABc+ABC+ABc
    Would it be suffisient to make A in an other thruth table for just A?. becaiue + it OR?

  • @callmeak8573
    @callmeak8573 11 ปีที่แล้ว

    how do u figure the expression for each grouped 1's?

  • @Nasxtye
    @Nasxtye 8 ปีที่แล้ว

    This helps a lot! Thank you very much.

  • @mnldawilah3367
    @mnldawilah3367 11 ปีที่แล้ว

    How did you sum the truth table? How did you get the "F" ??

  • @desaiaditya12
    @desaiaditya12 9 ปีที่แล้ว

    thanks man..
    your video made it easy to learn.
    really thanks :)

  • @Zak.f
    @Zak.f 11 ปีที่แล้ว

    So whatever variable changes you leave it out of the expression?

  • @Study-vk6fs
    @Study-vk6fs 7 ปีที่แล้ว

    Amazing explanation

  • @andromurvanidze1462
    @andromurvanidze1462 6 ปีที่แล้ว

    შენ დაგლოცა ღმერთმა ძმაო

  • @malehakim248
    @malehakim248 9 ปีที่แล้ว

    is there a way to actually verify that the simplified term is the actual simplified term for the original boolean expression?

  • @kingstar-ev3uz
    @kingstar-ev3uz 5 ปีที่แล้ว

    Hi sir how to get ok output for f value explain to me

  • @RedBellySnake
    @RedBellySnake 11 ปีที่แล้ว

    Thank you so much, now I just need to learn how to simplify!

  • @GoeHybrid
    @GoeHybrid 9 ปีที่แล้ว

    what if there is a single s 1 squre in the corner?

  • @Redfox442
    @Redfox442 9 ปีที่แล้ว +26

    thanks :) ... but p.s the crickets kinda pissed me off lol