摘要
介绍一种以ATmega8为核心微控制器的语音采集系统的设计与实现,详细阐述了ATmega8对ISD2500系列语音芯片和PDIUSBD12接口芯片进行控制的原理和方法。提供了连接电路与主要的软件设计。该设计实现简单,具有较强的通用性。
The paper introduces a voice acquisition system based on ATmega8 and expatiates the theory and method about Atmega8 controlling ISD2500 series voice chips and PDIUSBD12 interface chip.The circuit diagram and key soft design is provided.The design can be implemented easily, and it is flexible.
出处
《软件导刊》
2009年第4期85-87,共3页
Software Guide
