Digital Electronics - Counters

Exercise : Counters - Filling the Blanks
1.
A reliable method for eliminating decoder spikes is the technique called ________.
strobing
feeding
wagging
waving
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
A decade counter will count through decimal ________.
10
9
15
0
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
One method of troubleshooting involves ________ the circuit under test with a ________ or ________ and then observing the output to check for proper bit patterns.
checking, voltmeter, ohmmeter
exercising, stimulus, test pattern
testing, scope, logic analyzer
smashing, hammer, axe
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
In VHDL, if we need to remember a value it must be stored in a ________.
function
type declaration
variable
process
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
A glitch that appears on the decoded output of a ripple counter is often difficult to see on an oscilloscope because ________.
it is a random event
it occurs less frequently than the normal decoded output
it is very fast
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.