what is hazard?

[nick]

what is hazard ?

D flip-flop
Q*=DC+C'Q

add a term
Q*=DC+C'Q+DQ

what is hazard?
why should add a term to eliminat the hazard?


thanks!

 

[Bob Myers]

"nick" <ucheng4@csc.cuhk.edu.hk> wrote in message
news:1102940510.580459@jupiter.cse.cuhk.edu.hk...

what is hazard ?

Looks like the hazard is that you're not going to get your
homework done on time....

Bob M.