bootsplash，在嵌入式系统中可定制自己的开机画面，可自己定一控制条，显示动画等等，使用tar xvfj 解压...

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

u-boot 在s3c2443上的移植,讲解在移植过程中的一些方法和需要注意的地方。-u-boot in s3c2443 the transplant, the transplant process to explain some of the methods and need to pay attention to place.

非接触ic卡读写程序-non-contact IC card reader procedures

来源示例代码STM32F103 GPIO使用。该代码包含在MDK的环境中，它可以在Waveshare STM32F103开发板直接运行一个完整的应用的例子。

带ＳＤ卡的ＬＩＮＵＸ根文件系统． 在ＡＲＭ上应用-with SD card LINUX root file system. The application of ARM

应用背景从传感器和filtter它读取数据和对数据进行控制算法得到的控制作用。关键技术控制行动的飞机，使飞机的任何干扰稳定

Microsoft Web Architecture Pocket Guide

在仿真软件protues7.1上仿真arm7的GUI的代码和protues的工程文件。是学习arm的一个好东西-In the simulation software simulation protues7.1 on ARM7 code and the GUI works protues document. Learning arm of a good thing

这些都是常用的通信设备的电路原理图，很多是高频电子线路的--Circuit diagrams for some commonly used communication devices. Many are operated under high frequency.

这个程序描述的是SPI的数据传送，包括应用SPI进行接收和发送-This procedure is described in the SPI data transfer, including the application of SPI to receive and send