BCD Ripple Counter (with Simulation) | Ripple Counter as Frequency Divider | Cascading of Counters

[@ALLABOUTELECTRONICS]

For more videos on Digital Electronics, check this playlist: bit.ly/31gBwMa

[@JaydeepTrivedii]

Your efforts and hard work in providing valuable knowledge for free in your videos are truly commendable. 👏🏼 Thank You So Much Sir ❤

[@jitendrasinhthakor]

कुछ समझ में नहीं आता electronics मगर मेरे बेटे डॉक्टर हेमांग के साथ बचपन में हमारे घर पे आता खेलता ऋषल आज इतना बड़ा आदमी और ज्ञानी बन गया तो गर्व महेसूस होता है। Lord Krishna’s blessing with you.

[@aryansilawal6477]

Great explanation. I have a query. What changes in the circuit should we do to create a BCD down counter and how does it work. Would you clear this doubt

[@ALLABOUTELECTRONICS]

You can use down counter. And in that, when you reach all 0s then you can set the counter to go to 1001 state. For more info about down counter, you may watch this video: kzbin.info/www/bejne/nKrEmIaojLiKmMUsi=y5lq4rfRicc4fQKH

[@aryansilawal6477]

@@ALLABOUTELECTRONICS as we constructed the bcd up counter we gave output of nand gate to clear of all flipflops.so in case of down counter while constructing the circuit do we have to give the output of nand gate to preset of Q3 and Q1 and to the clear of Q2 and Q1???

[@happysingh6586]

Sir, hamare syllabus me ye sab padha diya gaya hai, please jaldi video upload kariye, exams bhi aarahe hai

[@ALLABOUTELECTRONICS]

By 10 am in the morning it will be live. Yes, will try to cover remaining topics soon.

[@doganb]

Thanks, that helped a lot

[@suvarnagunde4565]

Good morning sir

[@ALLABOUTELECTRONICS]

Good morning !!

[@falahoudinesaid6973]

Hello sir one question in Mod -10 counter Why we apply clear on Q2 and Q0 while is still zero in this position? I mean in the position we want reset or clear is Q3=1 , Q2=0 , Q1=1 , Q0=0 . So Q2 and Q0 are already zero so why we apply clear on these position? Thanks for your time

[@ALLABOUTELECTRONICS]

In this case yes it is true that, we only need to reset Q3 and Q1. But it is a general practice to reset all the flip-flops to start the counter from 0000. I hope, it will clear your doubt.

[@falahoudinesaid6973]

@@ALLABOUTELECTRONICS thank you 😊 and continue the amazing work you are doing we are still here to get great knowledge.

[@natarajans669]

You're great🛐. Can u suggest a book to refer for digital system design?

[@ALLABOUTELECTRONICS]

You can refer digital design by Morris Mano. And second one is Fundamental of digital circuits by Anand Kumar. These two books will definitely be helpful.

[@natarajans669]

@@ALLABOUTELECTRONICS Thank you so much. It'll be helpful for , if u upload, like notes in a website or atleast screenshot of u r board will do it.

[@ALLABOUTELECTRONICS]

Yes, will try to do that.

[@shilpapatel793]

ખુબ સરસ 👌👌👌👍👏👏

[@mayurshah9131]

Excellent 👍👍

[@aldov9383]

Is there any procedure to design a custom ripple counter or, Are there any methods to build a ripple counter from state-diagram, similar to what we do for synchronous counter ?

[@pranjalchand6792]

Thanks

[@mayurshah9131]

Very very nice 👍👍

[@lehieu665]

sir which software do you use to simulate the circuit ? Thank you

[@ALLABOUTELECTRONICS]

Deeds Digital Circuit Simulator

[@MallamSonika]

which website did you use for doing counter circuits

[@ALLABOUTELECTRONICS]

Its deeds circuit simulator.

[@faneeshbansal]

Hello sir, at 7:47 why there is a glitch in the Q0 waveform, what's the reason for this , can u pls explain this, thanks

[@ALLABOUTELECTRONICS]

You are seeing that glitch, because momentarily the output goes to 101. And as soon as it goes to 101, the counter gets reset. But it will get reset after the propagation delay of the flip-flop and logic gates. So, till that time, the output of the counter remains 101. I hope, it will clear your doubt.

[@nothing-jr9yu]

can you please explain booth multiplier circuit ? Or how can we multiply 4 bits of two signed number in binary by circuit diagram

[@ALLABOUTELECTRONICS]

Yes, will try to cover that as well.

[@nothing-jr9yu]

@@ALLABOUTELECTRONICS THANK YOU SIR

[@amitkhan6639]

Can counter be used as frequency multiplier?if yes,how?

[@ALLABOUTELECTRONICS]

Using counter, you can perform frequency division. For frequency multiplication, typically a PLL ( Phase Locked Loop) is used.

[@fantastic1046]

Sir what if we connect two different mod counters in parallel? If I am not wrong the total no of states in that case will be HCF(modes of both counters), correct me if I am wrong plzz

[@ALLABOUTELECTRONICS]

Yes, I have already covered that at the end of the video. For more info, please watch the video from 19:53 onwards. Or you can check the description of the video for more information.

[@bhargava_2003]

Sir what is the software u have used for simulation result

[@ALLABOUTELECTRONICS]

Deeds digital circuits simulator

[@jayakanthmv3479]

which sofware is the simulation shown in ?

[@ALLABOUTELECTRONICS]

Deeds circuit simulator

[@pranjalchand5696]

Thanks