The output of the encoder circuit is/are ______.
A. ASCII code
B. ASCII code and the valid signal
C. Encoded signal
D. None of the above
Answer:A
The output of the encoder circuit is/are ______.
A. ASCII code B. ASCII code and the valid signal C. Encoded signal D. None of the above
Explanation: The encoder outputs the ASCII value along with the valid signal which indicates that a key was pressed. 5. The disadvantage of using parallel mode of communication is ______.