| 释义 |
synchronous system 同步系统 A telegraph, data or PCM system in which the equipment at the transmitting and receiving points is operated continuously at the same rate and with a fixed phase relationship. 一种电报、数据或脉冲编码调制系统,其中,在发送点和接收点上的设备以同样速率连续运行,且具有固定的相位关系。 |