目前，语音合成、语音识别、语音存储和回放技术的应用越来越广泛，尽管利用一般的单片机测控系统中都有的硬件电路¬ （如A/D、 D/A、存储器等）能完成语音信号的数字化处理，但是功能比较单一、且效果不是很好。本文采用单片机AT89C52与语音芯片ISD2560组成的语音存储系统，实现了语音的分段录取、组合回放，结合LCD液晶显示模块OCMJ2X8，可实现简单的公交报站功能。系统硬件电路简单，调试方便，性价比高，实用性强。

-Currently, speech synthesis, speech recognition, voice storage and playback technology more widely, despite the use of single-chip measurement and control system in general have a hardware circuit ¬　(such as A/D, D/A, memory, etc.) can completion of the digital speech signal processing, but a single function, and the effect is not very good. In this paper, AT89C52 single-chip component and the voice chip ISD2560 voice storage system, the sub-taking voice, combined playback, combined with liquid crystal display LCD module OCMJ2X8, can be a simple function of the bus stop. A simple hardware circuit, debugging convenience, cost-effective, practical. Keywords: voice recording system　single-chip microcomputer AT89C52　ISD2560