基于VC的上位机串口通讯,可以设置波特率,数据位数,打开串口,关闭串口等,实现和DSP2812通讯,实现对电机转速和转矩的设置

电机启动控控制转速优化等功能-motor spin up control

通过串口实现VB程序和单片机的通讯，并实时控制步进电机的转速和方向。-VB program through the serial port and single-chip communication, and real-time control of the stepper motor speed and direction.