Sequential logic design

 must use Logic.ly.com it is a free software

send me the files to my email samtowne@ameritech.net

A. Select one of the following sequential logic circuits we learned in class and implement it by Logicly, verify the logic behavior of your implementation. Check lecture slides for the circuit diagrams.

4-bits binary down counter

4-bits binary up counter

4-bits shift register

B. Read the reference material of traffic light controller and implement it in Logicaly, verify the logic behavior of your implementation. 

Part 1: Basic (required):

1.Description of the circuit function for A and B

2. Screen shots of your implementations in Logicaly for A and B

e.g. four bits down counter