haojige

A Simple isochronous transfer. Reads 8051 ports A,B and C, and continuously sends a five byte packet over EP8IN:

89c51和isd4004配合的，也是在网上下载的，希望对大家有用-With the 89c51 and isd4004 is also downloaded, and I hope useful for all of us

lcd160*80的程序，汇编写，现在想到这里交换一个同类型的C程序驱动，-lcd160 procedures, the compilation was made, now I think here in exchange for a similar procedure C drive, thank you

LCD1602的头文件，LIB和C代码，可以直接调用。-aa

RTCCLOCK RTCCLOCK RTCCLOCK-RTCCLOCK RTCCLOCK RTCCLOCK RTCCLOCK

菲利普LPC900系列写Flash源码-Philippe LPC900 family was Flash FOSS

频率计是常用的测量仪器，它通过对单位时间内的信号脉冲进行计数，从而测量出信号的频率。设计一个6位频率计，可以测量1～999 999 Hz的信号频率。-Frequency meter is commonly used measuring instruments, which per unit time of the signal pulse count in order to measure the frequency of the signal. 6 to design a frequency counter, can measure 1 ~ 999 999 Hz signal frequency.

自己总结的一些源码，而且每个.h文件都有实验用的主函数，只需烧录到单片机就可以使用，对初学者有很大帮助。

wince下GPS串口接收数据工具，使用平台Wince5.0 6.0 mobile，C#下串口打开、接收数据的流程及方法。

本程序针对P89V51RD2，实现对步进电机的控制，包括加速、减速、停止和启动，并且实现了lcd的显示-This procedure for P89V51RD2, implementation of stepper motor control, including acceleration, deceleration, and stop and start-up and implementation of the lcd display