研究了一种以单片机为中央处理机，可实现对电磁继电器参数自动测试的综合测试系统。

The integrated test system in which the single chip microcomputer which is taken as the central processing unit can test the relay parameters automatically.

youdao

研究了一种以单片机为中央处理机，可实现对电磁继电器参数自动测试的综合测试系统。

The integrated test system in which the single chip microcomputer which is taken as the central processing unit can test the relay parameters automatically.

youdao