A SINGLE-CHIP CONTROLLER FOR DIGITAL ANSWERING MACHINES

被引：1

作者：

INTRATER, G

FALIK, O

机构：

[1] National Semiconductor (I.C.) Ltd, Herzelia B. 46104

来源：

IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 1993年 / 39卷 / 01期

关键词：

D O I：

10.1109/30.199593

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A single chip controller for digital answering machines is introduced. Only two other devices, an Audio quality DRAM (ARAM) and a codec, are needed to implement all the digital Part of such an answering machine. The device performs voice compression and decompression algorithms. DTMF detection, voice synthesis, and control functions of digital answering machines.

引用

页码：45 / 48

页数：4

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