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检波 | |||
载波检测 | |||
载波侦测数据信道的忙闲侦测 | |||
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数据载波检测; 已检测到数据载波信号 | |||
English thesaurus | |||
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CD (EIA RS-232-C; properly DCD (q.v.)) | |||
CD | |||
CD (MODEM, RS-232); CD (properly DCD (q.v.), EIA RS-232-C) |
carrier detect : 5 phrases in 4 subjects |
Computer networks | 1 |
Electronics | 1 |
Information technology | 2 |
Space | 1 |