单片机在自动加载试验机控制系统中的运用

The application of the automatic loading testing machine in control system of single-chip microcomputer

用单片机控制步进电机运行来实现试验机自动加载,控制电路简单、可靠、使用灵活。

Moving the testing machine realizing automatic loading with the single-chip microcomputer compute contro stepper motor the control citcuit is simple and teliable and it is nimble to use.