This is one of 51 single

代码说明：

这是一个，51单片机的脉冲采集器的程序，可以用KEIL C环境下编译，也可以使用WAVE软件，运行非常稳定-This is one of 51 single-chip pulse collector procedures, can be used KEIL C compiler environment, you can also use WAVE software, to run very stable