8051 with the realization of the agreement PS2 PC keyboard, a detailed Notes

精密光功率的测量，使用了对数放大芯片，压缩了数据．-Precision optical power measurement, using a logarithmic amplification chip data compression.

AVR M16单片机AD转换测试程序，ICCAVR编译，测试通过，-M16 AD converter testing procedures ICCAVR compile, test,

凌阳单片机实现时钟并语音报时的源代码 很有趣 当毕业设计不错

ov7620是采用cmos传感器技术的摄像头，本程序通过对其设置实现在上位机显示的功能！-ov7620 is cmos camera sensor technology, the program set up through their PC to achieve the functions of display!

485端口抄表程序，通过485端口进行电表抄写-485-port meter-reading program, through the 485 meter port copying

双机通信过程中采用点对点通信的主机部分示例-Two-machine communication process used in peer-to-peer communications in the host part of sample

本程序是实现51单片机与单片机之间的串行通信（UART）-communicate between 51 single controler

介绍了如何设计射频电路中的S参数，资料非常详细，有例子，不过是英文版的-Describes how to design RF circuits in the S parameter, information is very detailed, has examples, but the English version of

1.通过键盘、LCD来进行超低功耗实验 2 在一段时间内，如果用户没有进行按键操作，系统将进入“睡眠”－－低功耗状态 3 用户按键后，系统从低功耗状态转到正常的工作状态 4 在非低功耗状态下，程序接收键盘按键执行加法器操作(因为键盘和LCD限制不能实现复杂 5 的功能,如乘法、减法、除法等）.-1. Through the keyboard, LCD for ultra low-power experiment 2 over a period of time, if the user does not have keys to the operation, the system will enter a " sleep" - low-power status 3 users button, the system switch from the low-power state to normal working condition 4 in the non-low-power state, the implementation of procedures to receive the keyboard keys adder operation (because the keyboard and the LCD can not limit the complexity of the functions of 5, such as multiplication, subtraction, division, etc.).

一个51单片机网卡的IP地址设置界面程序，供做一些网络设置的人参考．VB做的很简单-a 51 MCU IP address card interface set up procedures for some network configuration of reference. VB is very simple to do