| 释义 |
digital multiplex equipment 数字多路复用[转换]设备;[数位多工设备] Equipment for combining, by time division multiplexing, a defined integral number of digital input signals into a single digital signal at a defined digit rate (multiplexer); and also for carrying out the reverse function (demultiplexer). 以时分复用方式将一定数目(整数)的数字输入信号,按一定的速率组合成单个数字信号 (多路器)的设备,也可实现相反的功能(分路器)。 |