When a key is pressed, what does the ring counter in the HDL keypad application do?
A)count to find the row
B)freeze
C)count to find the column
D)start the d flip-flop

Name: When a key is pressed, what does the ring counter in the HDL keypad application do? A)count to find the row B)freeze C)count to find the column D)start the d flip-flop
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Question

Quizplus · Accepted Answer

The ring counter in the HDL keypad application counts to find the row when a key is pressed.

When a Key Is Pressed, What Does the Ring Counter