CMOS Half Adder: Basics, Circuit, Rules, Working, Implementation & Truth Table

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  • Опубликовано: 8 фев 2025

Комментарии • 54

  • @EngineeringFunda
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  • @ABHISHEKYADAV-nw5nv
    @ABHISHEKYADAV-nw5nv 4 года назад +3

    This video clear my many doubts
    Thanks a lot sir

    • @EngineeringFunda
      @EngineeringFunda  4 года назад +2

      Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series (playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏

  • @Yashoo1904
    @Yashoo1904 Год назад +1

    One of the best sir Ever ❤

    • @EngineeringFunda
      @EngineeringFunda  Год назад

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  • @PawanSingh-xs4pv
    @PawanSingh-xs4pv 4 года назад +2

    Apke video se study kar ke aaj VLSI ka Exam deya aur mare exam bhut acha gya

  • @jahidulislamrakib5953
    @jahidulislamrakib5953 Год назад +1

    thank u sir🧡🧡 ,ur idea is very nice. i have done this half adder in dsch2 . accurate output of carray is got from watching ur videos.

    • @EngineeringFunda
      @EngineeringFunda  Год назад +1

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  • @jahanarajaanu2814
    @jahanarajaanu2814 3 года назад +3

    Perfect explaination...

    • @EngineeringFunda
      @EngineeringFunda  3 года назад

      Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏

  • @monaziralam8365
    @monaziralam8365 2 года назад +1

    very helpful video for semester exams, thanks a lot.

    • @EngineeringFunda
      @EngineeringFunda  2 года назад

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  • @vishwasbist1974
    @vishwasbist1974 2 года назад +1

    Thank You Sir for explaining in such a lucid manner✨✨🙏🙏❤

    • @EngineeringFunda
      @EngineeringFunda  2 года назад +1

      Your positive comments motivates me.
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  • @deepanshu_the_student
    @deepanshu_the_student Месяц назад +2

    Thanks sir 🙏🏻🙏🏻

    • @EngineeringFunda
      @EngineeringFunda  Месяц назад +1

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  • @amishah4145
    @amishah4145 Год назад +4

    Hello, wouldn't it be better if we don't simplify the equations and just add an inverter after the PDN and PUN are connected?

  • @kaushiksaha425
    @kaushiksaha425 4 года назад +5

    Sir please upload measurements and sensor lectures ,, please

  • @kartikeyhere
    @kartikeyhere 2 года назад +3

    is it important to convert the equation into complement or can we use cmos inverter at the end??

    • @EngineeringFunda
      @EngineeringFunda  2 года назад +2

      you can put inverter at the end

    • @shriganeshayenamah3422
      @shriganeshayenamah3422 9 месяцев назад +2

      @@EngineeringFunda sir if we out inverter at the end before final output then sir should we also put inverter to each variables also ?

  • @amansharma9158
    @amansharma9158 4 года назад +2

    Sir pls make a video on full adder too

  • @EarthSanctum
    @EarthSanctum 4 года назад +3

    if the output is inverted, then the output we get from the sum here is X-NOR or A.B+(A bar).(B bar) which is different from our required output. Correct me if I am wrong please, Sir.

    • @gayatri5397
      @gayatri5397 Год назад

      no the output you get here is the complement of (A.B+(Abar).(Bbar)) . But in case you use a CMOS inverter at the output then you will get the expression that you mentioned as it will be bar of bar so it would cancel and give you the inverted output.

  • @swatichauhan2106
    @swatichauhan2106 3 месяца назад

    sir can we directly take as A(bar) or we have to convert it ?

  • @krishankantgarg1474
    @krishankantgarg1474 3 года назад +1

    sir respect++

    • @EngineeringFunda
      @EngineeringFunda  3 года назад +1

      Your positive comments motivates me.
      Teachers like me just wants positive comment from student.
      Love from you guys means a lot to me.
      My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.

    • @krishankantgarg1474
      @krishankantgarg1474 3 года назад

      @@EngineeringFunda sir jo hmre college ke teachers 5-6 lectures me nhi shi se clear paate aap 10 min me smja diye....jisme tho i m in nit Jaipur uske baad teaching quality itni low h....me apke videos kafi topics ke dektha hu and it really helps... always keep creating such videos for us and very big thanks for everything sir🙏🙏

  • @Challenge2.0____amansingh
    @Challenge2.0____amansingh 4 года назад +1

    Nice sir

    • @EngineeringFunda
      @EngineeringFunda  4 года назад

      Your positive comments motivates me, Thanks and welcome 🙏

  • @sabrinaali3932
    @sabrinaali3932 Месяц назад

    when we draw exp for carryy ,cant we drwaw the nand gate of cmos then use inverter??????????????

  • @tasnimzarinsemontee2094
    @tasnimzarinsemontee2094 3 месяца назад

    if i want to draw the stick diagram of half adder how can i draw it? please sir explain also that .

  • @navdeep6585
    @navdeep6585 4 года назад

    Sir please make videos on advanced microprocessors

  • @balakrishnab5738
    @balakrishnab5738 4 года назад +2

    Sir we do not have A baar & B baar directly. For that we have to use two more inverters no

    • @EngineeringFunda
      @EngineeringFunda  4 года назад +1

      For understanding point of view, you can take it as bar, else you need static inverter to get it done.

    • @balakrishnab5738
      @balakrishnab5738 4 года назад

      @@EngineeringFunda sir if the question is how many no. of NMOS & PMOS are required to implement the function then what is answer sir?

    • @movie2721
      @movie2721 3 года назад

      What is static inverter?

  • @ecotimes.3797
    @ecotimes.3797 9 месяцев назад

    2:14 sir how to do double inversion ?

  • @supriyaam.g206
    @supriyaam.g206 Год назад +1

    Very thank you

    • @EngineeringFunda
      @EngineeringFunda  Год назад

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  • @mr.rajesh7844
    @mr.rajesh7844 6 месяцев назад

    sir in this problem sum =(A(BAR)).B+A(B(BAR))
    I THINK YOU WILL PUT IT WRONG PLEASE CLARIFY ME

  • @407tusharghugare4
    @407tusharghugare4 Год назад +1

    Why inverter is required at last ?

  • @harshalgotarne4452
    @harshalgotarne4452 3 года назад

    carry formula= (A' + B')'
    if we put A=0, B=0
    then, (0'+0')'
    =(1+1)'
    =(0)'
    =1
    Can you please explain this

    • @adityavenkateshwaran1913
      @adityavenkateshwaran1913 3 года назад

      Here the operation is A' + B'. '+' is OR operator. Hence (1+1) is 1 only. And 1' is 0

  • @PawanSingh-xs4pv
    @PawanSingh-xs4pv 4 года назад +1

    Thanks sir

    • @EngineeringFunda
      @EngineeringFunda  4 года назад

      Your positive comments motivates me, Thanks and welcome 🙏

  • @suba712
    @suba712 4 года назад

    Sir please upload for me structural level, gate level modeling and switch level modwling

  • @DivyaniMore
    @DivyaniMore 3 года назад

    How to calculate W/L ratio

  • @krishnamohan9120
    @krishnamohan9120 Год назад

    Would please cmos full adder