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文章介绍了一种多台单片机与PC通信的方法 ,通过一块通信控制卡的设计来实现与多台单片机的实时通信 ,并将数据上传给上位机 ,通信的可靠性和效率都得到了提高 ,最后给出了完整的硬件电路和软件设计框图。
This paper introduces a method of communication between multiple MCUs and PC. Through the design of a communication control card to realize the real - time communication with multiple MCUs and upload the data to the host computer, the reliability and efficiency of the communication are improved. Finally, the complete hardware circuit and software design block diagram are given.