EEVblog Electronics Community Forum

EEVblog => EEVblog Specific => Topic started by: EEVblog on October 14, 2017, 07:49:37 am

Title: EEVacademy #7 - Designing Combinatorial Digital Logic Circuits
Post by: EEVblog on October 14, 2017, 07:49:37 am

How do you convert a logic truth table into a digital logic circuit?
Dave shows you how with the Sum Of Products method.

https://www.youtube.com/watch?v=rfaCFEqk05M (https://www.youtube.com/watch?v=rfaCFEqk05M)

Title: Re: EEVacademy #7 - Designing Combinatorial Digital Logic Circuits
Post by: Ian.M on October 14, 2017, 11:52:36 am

I don't want to jump the gun by posting links to stuff that you plan to cover in the next couple of EEVacadamy  videos in this topic so what  about a resource topic or wiki page for posting links to accompany these videos (and others of your videos that cover digital systems design issues)?

Title: Re: EEVacademy #7 - Designing Combinatorial Digital Logic Circuits
Post by: IanMacdonald on October 16, 2017, 10:41:01 pm

Example 1: Possible with 1/2 of 4001 quad NOR.
Example 2: Possible with one 4011 quad NAND.

Title: Re: EEVacademy #7 - Designing Combinatorial Digital Logic Circuits
Post by: ziggyfish on November 10, 2017, 03:04:01 am

That whole circuit could be replaced with just one XOR gate.