为了从接收到的PCM码中还原出原始信号，阐述了一种由硬件实现帧同步，由串并转换器完成PCM码解调器的高速PCM码解调器电路。

This paper presents a high speed PCM demodulation circuit through which the serial parallel converter plays a role of demodulating and the hardware realizes frame synchronization.

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解调电路将以调制定编码解调下来，即还原为编码信号。

Demodulation circuit demodulator will be transferred down the development of coding, that is, to restore the signal for the encoding.

youdao

解调电路将以调制定编码解调下来，即还原为编码信号。

Demodulation circuit demodulator will be transferred down the development of coding, that is, to restore the signal for the encoding.

youdao