dianzishizong

这里说明了键盘中alt的用途，希望大家喜欢，对大家有用哈.....(it is a very useful DOC)

DS1302时钟LCD1602显示（可以按键设置时钟）(DS1302 clock LCD1602 display (you can set the clock button))

this is puzl game first , load a picture, and chose picture

Avr assembly code to decode samsung infrared remote control. (similar to NECS80 protocol.

超全的AD库 包含了比较全的一些常用库文件,常用51单片机以及C8051F系列，还有一些常用的IC(Ultra-wide AD library contains more full of some commonly used libraries, common C8051F series microcontrollers and 51, there are some common IC)

This is a simple arithmatic code for 8051

TI CC2530读取温湿度传感器示例代码，实现温度、湿度数值的测量和读取。(sample code for CC2530 to read humture sensor data)

HT45F4M 应用在移动电源上的说明 (HT45F4M application instructions on the mobile power)

STM32F4 USB自定义程序，高速模式,KEIL环境，附上位机驱动(STM32F4 USB HS SELF DEFINE DEVICE )

说明：  WK2124 SPI C51 测 试 程 序(WK2124 SPI C51 C test demo)