In this paper we describe a circuit design of the PCM digital conference module with the level priority coding technique which mainly uses the IC Chip MC145611 produced by MOTOROLA Company.

• 本文主要介绍一种基于量值优先编码技术实现PCM数字会议模块的方法及电路设计。 该设计主要应用了MOTOROLA公司生产的IC芯片MC145611。