Digital Electronics - Digital System Projects Using HDL

Exercise : Digital System Projects Using HDL - Filling the Blanks
11.
In the keypad encoder, the ring counter is implemented using ________ that responds to the clk input.
SIGNAL
FUNCTION
CASE
PROCESS
Answer: Option
Explanation:
No answer description is available. Let's discuss.

12.
In the digital clock project, when it is 11:59:59, AND gate 1 detects that the tens of hours is 1 and the enable input is active. On the next clock pulse the AM/PM flip-flop will ________.
set
reset
toggle
clear
Answer: Option
Explanation:
No answer description is available. Let's discuss.

13.
In the frequency counter, the control clock is derived from the ________ by frequency dividers controlled in the control and timing block.
BCD counters
system clock signal
display register
decoder/display
Answer: Option
Explanation:
No answer description is available. Let's discuss.

14.
Using one case construct inside another is known as ________.
doping
functioning
freezing
nesting
Answer: Option
Explanation:
No answer description is available. Let's discuss.

15.
In the frequency counter, the length of time for the ________ to be enabled can be selected with the range select input.
display register
frequency prescaler
BCD counter
signal generator
Answer: Option
Explanation:
No answer description is available. Let's discuss.