Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Digital Electronics
»
Flip-Flops
In VHDL, how is each instance of a component addressed?
A name followed by a colon and the name of the library primitive
A name followed by a semicolon and the component type
A name followed by the library being used
A name followed by the component library number
Correct Answer:
A name followed by a colon and the name of the library primitive
← Previous Question
Next Question→
More Questions from
Flip-Flops
What is the hold condition of a flip-flop?
An RC circuit used in a nonretriggerable 74121 one-shot has an REXT of 49 kΩ and a CEXT of 0.2 µF. The pulse width (tW) is approximately ________.
In a 555 timer, three 5 kΩ resistors provide a trigger level of ________.
Does the cross-coupled NOR flip-flop have active-HIGH or active-LOW set and reset inputs?
On a positive edge-triggered S-R flip-flop, the outputs reflect the input condition when ________.
A 555 operating as a monostable multivibrator has a C1 = 0.01 µF. Determine R1 for a pulse width of 2 ms.
Four J-K flip-flops are cascaded with their J-K inputs tied HIGH. If the input frequency (fin) to the first flip-flop is 32 kHz, the output frequency (fout) is ________.
Edge-triggered flip-flops must have:
What is the difference between the 7476 and the 74LS76?
With regard to a D latch, ________.
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments