A.100001110 B.011011111101 C.101001101110
A.數(shù)字信號(hào)向模擬信號(hào) B.數(shù)字信號(hào)向二進(jìn)制信號(hào) C.模擬信號(hào)向數(shù)字信號(hào)
A.2 B.16 C.4