基于ISD4004语音芯片的语言学习机的设计

The Design Of Language Learning Machine Based on ISD4004 ChipCoder

本文给出了采用ISD4004语音芯片的一种语言学习机的应用电路,重点介绍其接口原理和实现方法,及如何实现语言学习机所要求的暂停及自动断句等功能。

This paper gives an aplication ciucuit of Language learning machine employing ISD4004 ChipCoder, emphasizes mainly on interface principle and its metod; also tells how to implement a pause function and an auto-sentence-space judgement function.