can...............

12点阵汉字显示库文件，可以用在UCGUI中，直接使用。-12 characters dot matrix display library files, can be used in UCGUI, direct use.

智能门禁系统蓄电池充电原理图，给大家参考-Intelligent Access Control System battery charging diagram for your reference

s3c2440的LCD驱动程序，640x480，希望对大家有帮助！-S3C2440 the LCD driver, 640x480, hope everyone has to help!

一个数字显示时钟的程序，用的是DS1302时钟芯片，用51单片机直接接口读取指令，有protues方针并且配合1602显示！-A digital display clock procedures, using a DS1302 clock chip, using 51 single-chip direct interface to read instructions, and have protues approach with 1602 show!

液晶模块7920的测试程序，根据本程序可是方便的修改出7920系列芯片的驱动程序！-LCD Module 7920 testing procedures, but the procedures to facilitate the change from the 7920 series chip driver!

this is sleep and time function, you can have a look. it is programming by c language, the gold of this program is achieve   1.how to use time functions to measure time 2. to understand program execution in a multi-task environment 3. to understand the concept of time drift

dspgetway源代码，用于OMAP平台中AMR和DSP通信-dspgetway source code for the OMAP platform AMR and DSP Communications

编译qtopia需要的库。里面包含了在嵌入式系统开发常用的电子元器件封装 -Need to compile qtopia library. Which contains commonly used in embedded system development package of electronic components

PT2262 PT2272 315M 遥控解码 可以学习存遥控的地址 代码封装好了 直接读取key的值

如果按键盘上的“a”，您可以在计算机的终端中看到“继电器已打开”。