What does the data signal do in the keypad application?
A)the row and column encoded data
B)the ring encoded data
C)the freeze locator data
D)the ring counter data

Question

Quizplus · Accepted Answer

In a keypad application, the data signal represents the row and column encoded data, which is used to identify which key has been pressed based on the unique combination of row and column that corresponds to each key.

What Does the Data Signal Do in the Keypad Application