通常,信息的单位是( )
A: bit
B: bit/s
C: s
D: bit/h•s
A: bit
B: bit/s
C: s
D: bit/h•s
举一反三
- The transmission rate of the binary digital transmission system is 2400B,then the transmission bit rate is ____;if the system is hexadecimal, with the same symbol rate, the transmission bit rate is ____. A: 2400 bit/s, 2400 bit/s B: 2400 bit/s, 4800 bit/s C: 2400 bit/s, 9600 bit/s D: 4800 bit/s, 9600 bit/s
- 串行通信波特率的单位是（） A: bit/s B: bps C: s/bit D: s/b
- 二进制码元速率为1200B，其信息速率为（） A: 1200 bit/s B: 1200 bit C: 2400 bit/s D: 2400 bit
- 1Mbit/s=( ) A: 10^3 bit/s B: 2^20 bit/s C: 10^6 bit/s D: 2^10 kbit/s
- 信息传输速率的单位( )。 A: bit/s B: b/s C: bps D: B/s