【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。更多还原

【Abstract】 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。更多还原