【摘要】 在超声波电机的控制测试平台中 ,为实现DSP与上位机之间的串行通信 ,本文首先设计了串行通信硬件接口电路 ,接着定义了一个简单可靠的通信协议 ,最后对上位机和DSP进行了编程 ,达到了上位机对超声波电机的控制测试目的更多还原

【Abstract】 To realize serial communication between DSP and supervisor PC used in ultrasonic motor (USM) control and test platform, a simple but dependable protocol is defined, and the communication interface circuit, the programs in DSP and supervisor PC are designed. Finally supervisor PC can control and test the USM through serial communication.更多还原