Computer Science for IGCSE & O level - Boolean Logic (Section 11 - No. 45)
What is the purpose of a decoder in digital circuits?
To convert binary data to decimal data.
To convert decimal data to binary data.
To select one of several output lines based on the input.
To amplify the signal.
Giải thích
A decoder activates a specific output based on the binary input, effectively selecting one from many options.