Introduction - If you have any usage issues, please Google them yourself
显示以下内容的翻译: 89c51开发的八路抢答器,有c代码及protel电路,主要是外部中断和定时器中断的应用。
仍然翻译: 89c51开发的八路抢答器,有c代码及protues电路,主要是外部中断和定时器中断的应用。
89c51 developed eight Responder, have c code and the protel circuit, mainly external interrupt and timer interrupt applications.