英语语法分析

On this basis, a design method of an optimal vector compandor with least mean square error criterion is derived.

本文由此出发，导出在最小均方误差意义下的最佳矢量压扩量化设计。

In this paper, we put emphasis upon introducing the applications of the monolithic integrated compandor NE570 in telecom system. Four applied circuits of NE570 are given.

论文重点介绍单片集成压扩器NE570在电信系统中的应用。文中给出了NE570的四种应用电路。