摘要
设计了一个基于STC12C5A60S2的U盘音频播放器,介绍了播放器的设计思路和原理框图,分别就播放器的3个模块给出具体的实现电路,并提供了软件程序流程图。运行结果表明,播放器实现了预期功能,且具有较高的性价比和可拓性。
An audio-player for USB flash disk based on STC12C5A60S2 is designed.This paper introduces the design ideas and the principle block diagram,presents the hardware circuits of the three modules of the player,and then provides the software program flow.The result shows that the player achieves desired functionality and has a high cost performance.
出处
《电子科技》
2011年第10期24-27,共4页
Electronic Science and Technology
