A、Analog channel transmits digital data
B、Analog channel transmit analog data
C、Digital channel transmit digital data
D、Digital channel transmit analog data
喵查答案:Analog channel transmits digital data
A、Analog channel transmits digital data
B、Analog channel transmit analog data
C、Digital channel transmit digital data
D、Digital channel transmit analog data
喵查答案:Analog channel transmits digital data