基于ST16C552的高压变频器通信接口的开发

Development of Communication Interface of High-voltage Frequency-converter Based on ST16C552

  • 摘要: 文章简要介绍了选择通信协议应考虑的因素,详细介绍了自由协议数据帧结构与其数据传输的控制过程,以及大规模专用通信芯片ST16C552应用在高压变频器通信接口中的硬件电路及其应用软件的开发流程。

     

    Abstract: The paper briefly introduced the factor should be considered when selecting communication protocol,expounded the data frames of free protocol and its control process of data transmission.It also introduced in details the hardware circuit of ST16C552 applied in communication interface of high-voltage frequency-converter and the development flow of its application software.

     

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