【摘要】 本文介绍了基于DSP的开关磁阻电机驱动系统与上位机的通信 ,给出了DSP串行通讯的硬件接口电路和软件设计。文中分别采用VB6.0语言和C语言编制了上位机通讯程序和下位机程序。实验结果表明 ,本文设计的通信程序可以实现上位机对驱动系统的监控。更多还原

【Abstract】 The paper introduces the communication between switched reluctance mortor drive system(SRD) and PC. The hardware interface circuit of serial communication and the software of communication are given. In the paper, the computer language of VB6.0 and C are used to programme the communication programme of PC and DSP. The results of test show that the PC scout and control of SRD can be implemented by the communication programme.更多还原