摘要
本文从如何充分利用ISD1420语音芯片的存储空间入手提出了紧凑存储结构的概念并针对这种存储结构介绍了开发ISD1420语音芯片录放音系统的思路和关键点。
Digest Beginning with how to make full use of the memory of ISD1420,this article deal with the concept of compact saving constructure, and provide us with the thoughts an d key points in the procedure of making a voice system which is based on the compact saving constructure of ISD1420。
出处
《微计算机信息》
2000年第5期67-68,共2页
Control & Automation
关键词
紧凑存储模式
专用系统电路
语音系统
ISD1420
operation mode,mode of checking end of segment compact saving mode message start pointer communication