Counter Implementation/ Counter design Using JK flip flop.

Рет қаралды 90,725

2 жыл бұрын

This video is on counter design for a binary sequence. it explains all the steps for counter design in detail. Before counter implementation, one should have basic idea about the flip flop, state transition table, and state transition diagram. After getting the transition table, KMap has been used to get the logical expressions. then the counter is designed using these logical expressions.
This video explains easiest and simple approach to design a binary counter.
Question: Design a counter to produce the following binary sequence (1, 4, 3, 5, 7, 6, 2, 1..). Use J-K flip-flops.
Steps to solve the question
Step 1 State Diagram
Step 2 Next state table
Step 3 Flip Flop Transition Table
Step 4 Circuit Transition Table
Step 5 Karnaugh Maps (KMAPs)
Step 6 Logical expression
Step 7. Counter Implementation
Digital electronics
counter design

Пікірлер: 59

@coolexcs Жыл бұрын

This is the only video I found on this specific topic on youtube. Thanks for the explanation, it helped me to pass an exam

@ahamedshahid8700 Жыл бұрын

🙌🏼

@digitekkeys2024 Жыл бұрын

Thank you. Your comment is inspiring. Please like, share, and subscribe.

@Maranatha741 Жыл бұрын

me too.

@22D011AROCKIAVIMALJAPSONA Жыл бұрын

Are you blind

@Shibu2822 Ай бұрын

It helps a lot during my exam days......

@hearttickler1393 Жыл бұрын

This explanation is going to save me on my CAT tomorrow 😃

@digitekkeys2024 11 ай бұрын

🙏

@akashpanchal175 Жыл бұрын

There is transition table :- last 2nd row are wrong

@musarrat1050 10 ай бұрын

yes

@KOUSHIKPALADUGU-ci2ff 8 ай бұрын

Yes

@proggapatowary7555 3 ай бұрын

Which one??

@Mustafanayak01 2 ай бұрын

Yes bro wrong

@TVETHigh Жыл бұрын

M'em you area star 🌟 🤩 ✨️. This is by far the best explanation of counter design I have come across on KZfaq. I've through three different books trying to understand with no luck 😕 😪. Thank you 🙏 for your presice and straight to the point explanation, I am now confident with the Counter design 😀 👍. ❤

@digitekkeys2024 11 ай бұрын

Thank you for your support.

@michalalip4504 10 ай бұрын

This tutorial is very helpful to me thanks all the way from🇵🇬

@FullMetalBrownies Жыл бұрын

excellent step by step guide! Thank you!

@digitekkeys2024 Жыл бұрын

Glad you like it. Please subscribe my channel. Please don't use your university Id to subscribe.

@pragatijha27 Жыл бұрын

Thank you so much maam for great explanation.।।

@digitekkeys2024 Жыл бұрын

Glad you like it. Please subscribe my channel.

@elvorex8630 Жыл бұрын

Nice content but I think there is an error in the last two rows' entries of the transition table

@vickymore1146 Жыл бұрын

Yes bro

@Aman_engineering Жыл бұрын

agreed

@Fahd_Asif Жыл бұрын

yes

@bbcs6392 Жыл бұрын

Best Explanation

@digitekkeys2024 Жыл бұрын

Thank you. Glad you like it. Please subscribe my channel. Tq

@kazimamine 6 ай бұрын

underrated video

@bipugamer1364 5 күн бұрын

Q.design a counter using jk flip flop that has repeated the sequence of state as follows repeat the binary count 00,01,10 while flip flop a alternates between 0 and 1 every three counter ? Kal ko(31 july) exam he 2 baje se koi yea ala question solve karoge🙏🙏🙏🙏

@nawelouahrani9588 Жыл бұрын

thank you professor !

@digitekkeys2024 11 ай бұрын

🙏

@trash1812 19 күн бұрын

Jero jero

@moonali5443 Жыл бұрын

Is this synchronous counter ?

@omaralkhateb1643 Жыл бұрын

thanks,what about design (up and down ) counter with inputs.

@digitekkeys2024 Жыл бұрын

for up/down counter you can check my new video kzfaq.info/get/bejne/eb6IbKib07G2YZ8.html

@Combiuniverse 7 ай бұрын

Thank you plenty. God bless you 🙏 Gloria in excelsis deo 🎉🙌🙏

@adityajain3875 8 ай бұрын

thank you so much maam

@sadafawan4624 11 ай бұрын

Thanks alot.

@digitekkeys2024 11 ай бұрын

🙏

@dilsedhoni9229 Жыл бұрын

Can you make a video on verilog code for the same question

@sayedabdullahalif7898 Жыл бұрын

Maybe there is a mistake in flip flop table

@manahilawan8714 Жыл бұрын

Exactly she did it wrong

@ravishankarkiriti8444 3 ай бұрын

kmaps equations are getting different once check ma'am

@mysticc5234 4 ай бұрын

is this a mod 30

@Tech2talk951 Жыл бұрын

10:10 mam is k map mai Q1,Q2,Q0 ka box kaha aur konsa hai yahi ni samajh aa raha ...agr aap box ke upar likh dete to jada clarify ho jata

@digitekkeys2024 11 ай бұрын

🙏

@abhijithda6857 Жыл бұрын

In the circuit transition table last 2 entries are wrong

@hasinimam2240 4 ай бұрын

yup, last two rows on the transition table. that was bothering me

@Frc566 3 ай бұрын

02:51 Can someone explain the present next state table ? the sequence input 1 shouldnt be 000 (present) 001 (next state) Why it is showing 001 and 100?

@jer88795 3 ай бұрын

the integer 1 binary form is 001 , then next state of the sequence is 4 which binary form is 100 . So 001 (present) 100 (next)

@jer88795 3 ай бұрын

@Frc566 hope you see it lol :)

@Frc566 3 ай бұрын

@@jer88795 thanks it is in the order from 0 to 7 right? I thought it’s 1-8

@jer88795 3 ай бұрын

@@Frc566 not sure what you mean but according to the question ,is 1,4,3,5,7,6,2 so just change these numbers to binary form

@jer88795 3 ай бұрын

i think i get what you mean , precisely i think 0 is don't care but idk why she didn't include it

@Fahd_Asif Жыл бұрын

J2 = C, K2 = B.C' J1 = A k2= A;B

@digitekkeys2024 11 ай бұрын

👌

@matthewsarsam8920 8 ай бұрын

Why not just short the inputs of J and K for each flip flop since in the transition table you can just replace all the X's by the 1 or 0 that makes it work. That way you can have only one K-map for each flip flop instead of two