摘要
本文叙述了以8位单片机AT89C51为核心的声音录放系统的设计。介绍了系统的软、硬件设计的方法。文中给出了系统的硬件原理框图、软件流程图。整个设计简明、清晰。
This paper mainly introduced a scheme of sound record ＆ playback based on a single-chip microcomputer AT89C51.The design of hardware and software method is recommended.in addition.The paper has given the block diagram of system and the software flowchart in the system.The system is brevity and palpability.
出处
《电子质量》
2007年第7期27-30,共4页
Electronics Quality
关键词
声音录放
单片机
流程圈
Sound record ＆ playback
Single-chip microcomputer
Dlock diagram
