摘要
在介绍了串行异步通信的基本知识之后 ,给出了一个经过实际验证的应用电路。该电路不占用DSP的专用串口资源与PC机进行通信 。
After introducing the basic knowledge of serial asynchronous communication,the paper presented an applied circuit which has a good reference in application .Although it doesn't occupy the special serial port of DSP, it can communicate with PC.
出处
《应用科技》
CAS
2002年第8期22-24,共3页
Applied Science and Technology
关键词
DSP芯片
专用引脚
PC机
串行异步通信
serial asynchronous communication
DSP(Digital Signal Processing)
