Counters

The circuit given below fails to produce data output. The individual flip-flops are checked with a logic probe and pulser, and each checks OK. What could be causing the problem?

A The data output line may be grounded.

B One of the clock input lines may be open.

C One of the interconnect lines between two stages may have a solder bridge to ground.

D One of the flip-flops may have a solder bridge between its input and V_cc.

ANS:B - One of the clock input lines may be open.

No answer description is available.

Share :

img not found

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.