使用ds18b20编写的数字温度计程序，同时用LCD显示，此LCD价格便宜，使用方便...

这是本人以前用C51做的TCP/IP协议,也是借鉴了一些前辈的东西,,,,绝对可用!-this is my previously C51 do TCP/IP protocol, as well as from some older things,, absolutely available!

S3C44B0X开发板设计的原理图资料，可以对自己开发基于S3C44B0X的电路板起到很好的借鉴！-S3C44B0X development board schematic design data, based on its own development S3C44B0X circuit boards serve as a good reference!

全国大学生飞思卡尔比赛摄像头组程序，含电机舵机控制程序

天嵌的Qt使用手册，挺详细的，刚接触Qt的可以仔细-Days embedded in the Qt manual, very detailed, new to Qt that can take a closer look

at89c51作的一个时钟程序和电路，可作为电子时钟设计的参考，用c51写的程序，protel99se画的电路图，程序均已调试通过，可作为万年历时钟！-at89c51 for the procedure and a clock circuit, as an electronic clock to the reference design, with the decoder written procedures protel99se painting circuit, debugging procedures are adopted, as hefty almanac clock!

中兴MG815+CDMA模块USB转接原理图及PCB图（基于CP2102的USB TO RS232转接原理-ZTE MG815+ CDMA module USB adapter and the PCB schematic diagram (based on the CP2102

绝对真实全面的UC OS II源代码，对理解操作系统原理非常有帮助，是学习操作系统，数据结构的入门级材料。

lan91c111 driver,welcome to download! -lan91c111 driver, welcome to download!

blackfin 533 的nandflash代码 很基础的-blackfin 533 of the NANDFLASH code is based

嵌入式数据库的发展与应用，主要介绍了sqlite和berkerly DB的相关内容-Embedded database development and application, which mainly describes sqlite and relevant content berkerly DB