Counter Implementation/ Counter design Using JK flip flop.

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

[@coolexcs]

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]

🙌🏼

[@digitekkeys2024]

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

[@Maranatha741]

me too.

[@22D011AROCKIAVIMALJAPSONA]

Are you blind

[@Shibu2822]

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

[@michalalip4504]

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

[@hearttickler1393]

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

[@digitekkeys2024]

🙏

[@akashpanchal175]

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

[@musarrat1050]

yes

[@KOUSHIKPALADUGU-ci2ff]

Yes

[@proggapatowary7555]

Which one??

[@Mustafanayak01]

Yes bro wrong

[@TVETHigh]

M'em you area star 🌟 🤩 ✨️. This is by far the best explanation of counter design I have come across on RUclips.
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]

Thank you for your support.

[@FullMetalBrownies]

excellent step by step guide! Thank you!

[@digitekkeys2024]

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

[@elvorex8630]

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

[@vickymore1146]

Yes bro

[@Aman_engineering]

agreed

[@famotovlogs]

yes

[@bbcs6392]

Best Explanation

[@digitekkeys2024]

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

[@pragatijha27]

Thank you so much maam for great explanation.।।

[@digitekkeys2024]

Glad you like it. Please subscribe my channel.

[@kazimamine]

underrated video

[@nawelouahrani9588]

thank you professor !

[@digitekkeys2024]

🙏

[@moonali5443]

Is this synchronous counter ?

[@adityajain3875]

thank you so much maam

[@omaralkhateb1643]

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

[@digitekkeys2024]

for up/down counter you can check my new video
ruclips.net/video/CXX9EjnKR1k/видео.html

[@sayedabdullahalif7898]

Maybe there is a mistake in flip flop table

[@manahilawan8714]

Exactly she did it wrong

[@dilsedhoni9229]

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

[@sadafawan4624]

Thanks alot.

[@digitekkeys2024]

🙏

[@Combiuniverse]

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

[@ravishankarkiriti8444]

kmaps equations are getting different once check ma'am

[@mysticc5234]

is this a mod 30

[@Tech2talk951]

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]

🙏

[@abhijithda6857]

In the circuit transition table last 2 entries are wrong

[@hasinimam2240]

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

[@famotovlogs]

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

[@digitekkeys2024]

👌

[@Frc566]

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]

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]

@Frc566 hope you see it lol :)

[@Frc566]

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

[@jer88795]

@@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]

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

[@matthewsarsam8920]

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