传感器为 cO2，cc2530 的无线网络

嵌入式系统的C语言设计.pdf 介绍C语言在嵌入式系统开发中的一些基本技术和技巧-c_programming_for_embedded_system.pdf

高速同步串口芯片PEB20534的驱动程序-high-speed synchronous serial port chip PEB20534 driver

基于MC9S08JM60的SD CardReader, SPI方式读写SD卡，包含源码、原理图及应用笔记，很完整。

开发嵌入式实时系统很好的参考-develop embedded real-time systems makes good reference

在windows下flash烧谢程序 for s3c4510b-under the windows flash burn Xie procedures for s3c4510b

8279扩展的八位显示及 4乘4键盘C语言程序-8279 expansion of the eight display and 4 x 4 keyboard C Language Program

本系统利用集成智能温度传感器测量温度，采用光纤传输温度信号。系统由单片机（HT46R24）控制温度传感器（DS18B20）的温度采集。当有采集温度的指令的时候，才启动温度传感器并采回其数据，在没有进行温度采集的时候，将通过抬高温度传感器的地，关断其工作电源，如此可以降低系统的功耗。系统将每一次采集回来的数据与前一次的数据比较，若温度变化超限或温升超标，立即发送上述温度值；否则，累加到采集了一定的次数，再向主机发送最新温度值。-The system uses an integrated smart temperature sensors measure temperature, using optical fiber transmission temperature signal. System consists of microcontroller (HT46R24) controlling the temperature sensor (DS18B20) the temperature of collection. When a collection of instructions, when the temperature before start-up temperature sensors and taken back to its data, collected in the absence of the temperature when the temperature sensor will raise, the turn-off the power of their work, so you can reduce system power consumption. The system will come back every time collecting data and previous data comparison, if the temperature changes or temperature exceeding overrun immediately send the temperature value otherwise accumulate to collect a certain number of times, again

SL811HS控制器驱动基于三星4510b的处理器，在uclinux运行-SL811HS drive controller on the processor Samsung 4510b, the running Basis

本文件是用keil编程的电子表的设计，实现时，分，秒的加减，和定时功能-This document is an electronic programming keil table design, the realization of hours, minutes and seconds of the addition and subtraction, and the timing

stm32 用flash备份数据的源代码使用stm32 的内部flash，当作eeprom使用，存储128byte信息的例子。掉电可以保存哦这里只提供了backup.c  and backup.h其他的stm32 官方外设库，自己搞定