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