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叙述了TEM 编码原理和怎样利用可编程大规模集成电路实现TEM 的具体设计思想,介绍了利用该方法实现的一种PCM 数字中继接入设备及该设备在多媒体通信网络中的应用。
Describes the principles of TEM coding and how to use the programmable large scale integrated circuit to achieve the specific design of the TEM, introduces the use of this method to achieve a PCM digital relay access equipment and the device in the multimedia communications network.