Design Synchronous Counter | How to design Synchronous Counter | Digital Electronics

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  • Опубликовано: 9 июн 2022
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    The synchronous counters count the number of clock pulses received at its input. The synchronous counter uses the same clock signal from the same source and at exactly the same time. Generally, it is constructed using either JK flip flop or T flip flop. Synchronous counters use edge-triggered flip-flops. These flip-flops change the state during the next clock pulse.
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Комментарии • 192

  • @adityajain9919
    @adityajain9919 6 месяцев назад +107

    Legends watch this video one day before exam on 2x. 😂😂

  • @mohsinanaqvi1345
    @mohsinanaqvi1345 2 года назад +159

    Sir your content and videos are awesome.... Today was my exam of digital electronics and i didn't prefer any book but your lectures made me write well in the examination... Lots of respect for you✨😊

  • @hunter_87
    @hunter_87 Месяц назад +6

    *Attending exam as :*
    *College Student : ❌*
    *Last Moment GateSmashers Viewer : ✅*

  • @dgs2659
    @dgs2659 Год назад +17

    thank you sir for your wonderful explainations❤❤

  • @photoninadoubleslit8405
    @photoninadoubleslit8405 Год назад +74

    Using T flip flop -
    T1 = Q1 EXOR Q0
    T0 = Q1 EXNOR Q0

    • @bhaveshjadhav6716
      @bhaveshjadhav6716 Год назад +3

      Can you explain it.... Confused while solving k map

    • @rakeshkumarkeshari6378
      @rakeshkumarkeshari6378 Год назад +2

      @@bhaveshjadhav6716 Hi Bhavesh, jiust use excitation table of T flip flop, then see the T1 Will 1 i.e high at 10 and 01 state and T0 will high at 00 and 11 state. which shows behaviour of xor and xnor gate respectively.

    • @devashishthapliyal7738
      @devashishthapliyal7738 Год назад

      @@rakeshkumarkeshari6378 yea but how do i solve the kmap??

    • @samagraagrawal5333
      @samagraagrawal5333 Год назад

      @@devashishthapliyal7738 in kmap no pairs will be formed
      When the equation is genrated you have to identify that it is the equation of XOR and EXNOR

    • @krishnabhardwaj4049
      @krishnabhardwaj4049 Год назад +2

      THIS IS CORRECT EXOR AND EXNOR

  • @gayatrigaikwad8628
    @gayatrigaikwad8628 Год назад +3

    Amazing explanation 👍🏻
    Thankyou sir

  • @FarhanAslam-li5oc
    @FarhanAslam-li5oc Год назад

    thank you so much bro boht boht boht confuse tha kai din sy suba exam ha abi lait k goor sy suna apko to samjh aya sb

  • @user-vt8iz7zm4q
    @user-vt8iz7zm4q 7 месяцев назад

    Thank you sir, Your videos are really helpful

  • @sidd987
    @sidd987 7 месяцев назад

    Loving ur way of explaining😊😊

  • @uppu4122
    @uppu4122 Год назад +10

    Amazing explanation sir 👍😊😊
    Sir, plss make a video on how to design of Asynchronous counter also.. 🙏😇

  • @ScholarsThinking
    @ScholarsThinking 2 года назад +2

    this very helpfull for me...
    thank you sir...

  • @payalrathod1661
    @payalrathod1661 4 месяца назад

    Just amazing you saved me before exam sir u explained so easily 😊🙌

  • @Memoona26
    @Memoona26 Месяц назад

    Really awesome teaching style......very informative

  • @tomcat1184
    @tomcat1184 19 дней назад

    thanks for this lec!!, wonderful explanation

  • @AkibZaved78
    @AkibZaved78 Год назад +1

    Nice explained😀

  • @Eclipso619
    @Eclipso619 2 года назад +1

    You Rocks Varun Sir 🎉🎉🎉

  • @ozonewagle
    @ozonewagle Год назад

    Thank you so much.

  • @qamarkhanqamarkhan4617
    @qamarkhanqamarkhan4617 2 года назад +2

    Nice Sir awesome lecture

  • @dr.jayabhattad5288
    @dr.jayabhattad5288 4 месяца назад

    Awesome explanation Sir

  • @VishalKumar-vo1eo
    @VishalKumar-vo1eo Год назад +2

    Sir aapki video mai content bahut achha hai aur aapne usse easy to understand bnaya hai
    Maine aapki video se padha and 25 out of 25 marks mile
    Thank you for intersting video

    • @user-xd1ff1my2s
      @user-xd1ff1my2s 5 месяцев назад

      aap kaunse class mai ho 25 mark ke exam kidhar ho rahe hai

  • @Golukumar-vj6kk
    @Golukumar-vj6kk Год назад +3

    Great 🙏🙏🙏🙏 thank you sir

  • @mastitime6093
    @mastitime6093 3 месяца назад +3

    Sir for Counter using Toggle Flip Flop , the equations are:
    T1 = Q1'Q0 + Q1Q0'
    T0 = Q1'Q0' + Q1Q0

  • @oceanoftaste
    @oceanoftaste 2 года назад +1

    Thank you

  • @FarhanAslam-li5oc
    @FarhanAslam-li5oc Год назад

    you are jenious bro

  • @niom_002
    @niom_002 Год назад +1

    Thanks 🙏

  • @seva_parmo_dharam
    @seva_parmo_dharam Год назад

    Thank you so much sir

  • @deepansudharson1770
    @deepansudharson1770 Год назад +28

    Varun Sir - You are doing a great service. Greatly Indebted for a lifetime..🙏🙏
    BTW - Answer using T Flip Flop which I hope is correct :- T1 = Q0 XOR Q1 ; T0 = Q0 AND Q1

    • @peaks6549
      @peaks6549 Год назад

      T0 = Q0 XNOR Q1 I got

    • @dgs2659
      @dgs2659 Год назад

      No t0= Q1 xnor Q0

    • @subhradeepghosh6690
      @subhradeepghosh6690 Год назад +21

      I have a same T1 value. But for T0 I got Q1 XNOR Q0.... Its my first time, so there maybe mistake

    • @sethsoumyaranjan29
      @sethsoumyaranjan29 Год назад

      T1 is perfect but T0 =Q0

    • @ankita7119
      @ankita7119 Год назад +1

      @@subhradeepghosh6690 ya Mee too

  • @Vampairo
    @Vampairo 2 года назад +1

    great sir,,,,,,,,,,,,,,,,,,, 🤞

  • @arpanbag8316
    @arpanbag8316 Месяц назад

    Thank you sir 😊

  • @jnansowrabhc2030
    @jnansowrabhc2030 7 месяцев назад

    Thank u sir🙏🙏

  • @sanianaaz8120
    @sanianaaz8120 Год назад +2

    Really very nice explanation 😍

  • @ZafarJutt-ri3vk
    @ZafarJutt-ri3vk 4 месяца назад

    Thank you sir

  • @hinduscience108
    @hinduscience108 Год назад +5

    This saved my life man, lots of love from Nepal

    • @manisagaming-y2y
      @manisagaming-y2y Год назад +1

      Minetoo

    • @Aerish369
      @Aerish369 Год назад

      me too you're from BCA first sem aren't you

    • @manisagaming-y2y
      @manisagaming-y2y Год назад +1

      @@Aerish369 yes

    • @vikasmeena5448
      @vikasmeena5448 9 месяцев назад

      @@Aerish369 what yeagerist doing here?🥸

    • @Aerish369
      @Aerish369 9 месяцев назад

      @@vikasmeena5448 not yeagerist. just aot fan who learned this during first sem.

  • @Quiteinsaan
    @Quiteinsaan Год назад

    Best sir❤

  • @Rani-gv6pn
    @Rani-gv6pn 8 месяцев назад

    Wowwwwwwwwwwww amazinggggggggggg❤

  • @animeshhazra6061
    @animeshhazra6061 Год назад

    Nice

  • @nisuquayum7817
    @nisuquayum7817 Год назад +2

    how did you make the D excitation table?

  • @buddhisaud4051
    @buddhisaud4051 4 месяца назад

    sir please make video on mode 3 synchronous and asynchronous counter
    I am your huge fan.

  • @anuptalukder8010
    @anuptalukder8010 Год назад

    please make a video about cascading counter

  • @ayushbansal7061
    @ayushbansal7061 Год назад +6

    answer using T flipflop
    t0=q1bar q0bar + q1q0 (EXNOR)
    t1=q1q0bar + q1bar q0(EXOR)

  • @Tamanna_K_Hardy
    @Tamanna_K_Hardy 2 года назад +8

    1st Comment great as always Varun sir 🔥🔥🔥😎

  • @shellybhattacharjee1556
    @shellybhattacharjee1556 7 месяцев назад

    Sir I need a video on 3bit ripple asynchronous counter using jk flip flops....pleaseee sirrrr!!!!!

  • @S-Swami-M.
    @S-Swami-M. 5 месяцев назад

    🔥🔥🔥🔥

  • @sameer2820
    @sameer2820 6 месяцев назад

    While making mod-10 synchronous counter we take 0-9 then for the values 10-15 should take don't care or just 0?

  • @69.s4hil
    @69.s4hil Месяц назад

    YOU CAN ALSO COPY THE VALUES OF NEXT STATE TO FLIP FLOP

  • @ravipankhaniya591
    @ravipankhaniya591 7 месяцев назад

    good very

  • @alishbajawaid4463
    @alishbajawaid4463 19 дней назад

    Sir if hun dusri flipflop type lein ge to expression circuit to change ho jaaye ga

  • @navangural
    @navangural Год назад

    Sir only D flip flop hi use krenge kya ??

  • @Dhruv1289-d9m
    @Dhruv1289-d9m 2 месяца назад +1

    Sir please explain mod 5 synchronous counters

  • @ImMdSarkar.
    @ImMdSarkar. 6 месяцев назад

    11:22
    Using T flip flop, I got-
    T0 = Q0 X-NOR Q1
    and
    T1 = Q0 X-OR Q1

  • @priyanshubansal7233
    @priyanshubansal7233 11 месяцев назад

    Sir mcqs bhi karado please

  • @diyarana8463
    @diyarana8463 Год назад

    🙏🏻🙏🏻

  • @SakshiSharma-sasou
    @SakshiSharma-sasou Год назад +1

    Sirr asynchronous deeply explain krdo plzz

  • @anupampatel7721
    @anupampatel7721 2 года назад +1

    Sir mod 10 counter ki video bna dijiye plz .

    • @user-oy3bs7cs7v
      @user-oy3bs7cs7v 7 месяцев назад

      tum toh mard ho jita jagta mard🤣🤣🤣🤣🤣

  • @vaibhavram4751
    @vaibhavram4751 2 года назад +2

    #Gatesmasher Sir I Have One Idea Which Will Help You To Grow Your RUclips Family and It Will Help Students also.

  • @DeathIsTheEndOfLife
    @DeathIsTheEndOfLife 9 месяцев назад

    Sir asynchronous waala bhi batoona

  • @mujaffarmujawar2767
    @mujaffarmujawar2767 Месяц назад

    Exam at 2:00 p.m. I am watching at 10:00 a.m.

  • @moazammazhar8004
    @moazammazhar8004 Год назад

    brother apne is video me present state se next state hi wrong kr di wyse ap concept acha dyty ha

  • @shlokkaushik4517
    @shlokkaushik4517 2 года назад +12

    I have watched this series in 5-6 hours with notes writing. Does this series enough to get good marks in Bits HD Exam?
    Please make a guided video or some suggestion about BITS HD Exam CSE.
    Thankyou so much for curating such amazing content.

  • @pleasantdayNwisdom
    @pleasantdayNwisdom Год назад

    Liking , commenting effort for sir :14 ... Education >>>than college

  • @riffatzahra8292
    @riffatzahra8292 2 года назад +1

    Sir es subject ki kitni videos rehti hn?????

  • @ShwetaBarhate
    @ShwetaBarhate 2 месяца назад

    Exam at 2 pm I'm watching at 12:53 pm 😅

  • @fahidrasheed-it8pp
    @fahidrasheed-it8pp 2 месяца назад

    Sir D ka excitation table saii likh h ky

  • @kinemat1548
    @kinemat1548 Год назад +2

    Sir, are we using level triggered clock here in the diagram?
    Regards.

  • @fariyafariya5064
    @fariyafariya5064 Год назад +1

    Sir d counter ki excitation table galat likhea hae apni. D me Q ka jo vhalue hota hoe excitation me bi same vhalue hota he

    • @mdsajidanwar6416
      @mdsajidanwar6416 Год назад +1

      Sahi likha huwa hai Qn+1 or D ka same hota hai na ki Q or D

  • @yashsinghal-eh7oq
    @yashsinghal-eh7oq 6 месяцев назад

    Sir aapne designing method of asynchronous counter nhi bataya

  • @archisaini4420
    @archisaini4420 Год назад +2

    Using T flip flop:-
    That is the answer....
    T0=Q0 XNOR Q1
    T1=Q0 XOR Q1

  • @Pragyanam833
    @Pragyanam833 Год назад +3

    T1=Q1 xor Q0
    T0=Q1 xnor Q0

  • @yashviya3698
    @yashviya3698 Год назад

    bhi t me kese kare?

  • @oceanoftaste
    @oceanoftaste 2 года назад +2

    Is it sufficient for bsc cs?

  • @saadkamran708
    @saadkamran708 2 месяца назад

    Bhai apnay BLock diagram bana diya ha agar dusray circuits banao wo kasay attach honay han nahi Samaj Rahi

  • @anantthecrunk
    @anantthecrunk 2 месяца назад

    2:39 pm 16 may 2024
    Electronics and communication engineering course
    Subject - Digital Circuit design
    Exam on 3:30 today

  • @nilimadeore2195
    @nilimadeore2195 Год назад

    Sir Asynchronous Counter ki video nhi banai kya

  • @techgamer4957
    @techgamer4957 7 месяцев назад

    6:00

  • @BkAryan-gl5ul
    @BkAryan-gl5ul 6 месяцев назад

    10:34

  • @vipulmishra4026
    @vipulmishra4026 Год назад +1

    T1 = Q1 XOR QO
    TO = Q1 XOR QO

  • @sumitsahu4255
    @sumitsahu4255 27 дней назад +2

    who's watching before 1 day exam.😂

  • @kushagraacharya4629
    @kushagraacharya4629 Год назад +1

    7:10
    Yaha par hume D1 aur Q1 ki value ke corresponding Q1+ ki value milegi na......sir ne Q1 aur Q1+ ki value dekhke D1 ki value batayi.....baat samjh rhe ho??!!

  • @navianwaqar8363
    @navianwaqar8363 13 дней назад

    legends watch this video few hour before examm

  • @vishhalarya
    @vishhalarya Год назад

    Answer using T flip flop : T1 = Q¹ XOR Q⁰
    T2 = Q¹ XNOR Q⁰

  • @SamiKhan-sb5ik
    @SamiKhan-sb5ik 3 месяца назад

    Using T flip flop
    T2=Q1Q0
    T1=Q0
    T0=1

  • @Sniperteam1
    @Sniperteam1 2 года назад +1

    Sir

  • @whenvtalk
    @whenvtalk 2 года назад +2

    Bca student here

  • @arijitkumarkhanra389
    @arijitkumarkhanra389 Год назад +2

    Sir may you please respond to a query of mine prior to tomorrow's exam.
    On D flipflop you mentioned the values of Qn+1 are
    0
    0
    1
    1..
    here youre using
    0
    1
    0
    1..is it a change?

    • @mohitrajan7919
      @mohitrajan7919 Год назад

      He is using excitation table , what you are talking about is characteristic table

    • @arijitkumarkhanra389
      @arijitkumarkhanra389 Год назад

      @@mohitrajan7919 yeah, thanks I figured it out

    • @UdayGarg
      @UdayGarg Год назад

      same doubt

    • @akashsingha8283
      @akashsingha8283 6 месяцев назад

      i also have same doubt thank both of you
      @@mohitrajan7919

  • @manishkverma8962
    @manishkverma8962 3 месяца назад

    Counter using T flip-flops
    T1 = Q1 XOR Q0
    T0 = Q1 XNOR Q0

  • @BkAryan-gl5ul
    @BkAryan-gl5ul 6 месяцев назад

    2:08
    3:25
    5:13

  • @Sniperteam1
    @Sniperteam1 2 года назад +1

    Jab bhi aapko dekhta hu tab bhi padate ho aap thakte nahi ho

  • @anuragpanchal646
    @anuragpanchal646 3 месяца назад +1

    fun fact: sir is younger brother of lawrence bishnoi

  • @anshpreettoki9291
    @anshpreettoki9291 3 месяца назад

    Msb and lsb kya hai

    • @kunalx4287
      @kunalx4287 3 месяца назад

      Most significant bit least significant bit

  • @classicmk3600
    @classicmk3600 Год назад

    Let say Kam bola Karo sir☺️☺️☺️

  • @sy2jgaming
    @sy2jgaming Год назад +1

    T ¹ =Q1 xor Qo
    T²=Q1 xnor Qo

    • @chhamza4566
      @chhamza4566 Год назад

      Yeh kessay aya ha app ka?

    • @chhamza4566
      @chhamza4566 Год назад

      Mera T1 may kuch common nhi aya or T2 may Q1 aya ha sirf

  • @GurwinderSingh-uo1xf
    @GurwinderSingh-uo1xf Год назад

    ek numberrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

  • @vijaychoudhary7255
    @vijaychoudhary7255 Год назад +2

    By uisng T ff i got
    T1 = Q0 and T0 = Q0 bar
    is it correct

  • @Sniperteam1
    @Sniperteam1 2 года назад +1

    Sir 3 ka binary 101 hoga

  • @lofiXUA
    @lofiXUA 2 месяца назад

    Yaar sir thura sa saaf suthra smjho ki bhcche ko smjh aaye😢

  • @ARCWIZARD
    @ARCWIZARD 7 месяцев назад

    .

  • @babajicomedy1550
    @babajicomedy1550 Год назад +3

    Exam ke liya eya video nai ha

  • @ARCWIZARD
    @ARCWIZARD 7 месяцев назад +2

    Comment mat padh bhai
    Jaake padhai kar

  • @Beingprachiii
    @Beingprachiii Год назад +1

    Ek percent kuch smjh nhi aya itne gnde level ka bakwas padaya h

    • @Beingprachiii
      @Beingprachiii Год назад

      Bnd krdo yeh channel bann kro

    • @himanshuujjainwal81
      @himanshuujjainwal81 8 месяцев назад

      ​@@Beingprachiiiab agya smjh?

    • @user-oy3bs7cs7v
      @user-oy3bs7cs7v 7 месяцев назад

      chinese tujhe ni samjh aya hme sab aya smjh tu chinese gadhwali pahadan nikl yha se
      🤣

  • @vijayghanghas6901
    @vijayghanghas6901 Год назад

    thank you sir