通过观察EASYARM2200教学实验平台上的LED1

采用MAX485 芯片 使用ARM 系统硬件的UART 编程实现RS485 通信的基本收发功能-Using MAX485 chip systems using ARM hardware UART Programming RS485 communication function of the basic transceiver

基于51单片机的GSM智能家居警报系统，能实现周围环境因素的检测，并将信号送达单片机后单片机进行处理，然后通过GSM短信模块发送给用户，完成报警。

基于ARM的应用Source，在网上找到的，分成六个，这个是2-ARM-based applications Source, found on the Internet, divided into six, this is 2

这个是mini2440上的userkey的驱动 我把它改成了使用ceddk的mmmapiospace 使用更方便了 新手入门很好的-its a userkey driver of mini2440 and i rewrite it and more useful if you a new programer of wince just look it

The ATF1502BE device is an In-System Programming (ISP) device. It uses the industry-standard 4-pin JTAG interface (IEEE Std. 1149.1), and is fully compliant with JTAG’s Boundary-scan Description Language (BSDL).

STM32是以Cortex-M3为核的处理器，该例程介绍STM32下如何对看门狗进行操作。看门狗是一种保护措施。在一定程度上可以保护系统的可靠性。-Cortex-M3 based STM32-core processor for the routine introduction of watchdog STM32 how to operate. Watchdog is a kind of protective measures. To some extent, to protect system reliability.

AT91RM9200-U-Boot at91rm9200u-boot移植源代码，稍加修改你就可以使用。使用其他的片子的也可以参考。-AT91RM9200-U-Boot at91rm9200u-boot transplant source code, a little change you can use. The use of other films also reference.

msp430f247下周立功ZLG7290键盘显示测试-Ligong msp430f247 next week ZLG7290 keyboard display test

ARM-Based Product U-Boot.pdf（英文文章，讲解了Uboot的功能、原理，并且详细介绍了uboot的详细使用方法，在超级终端下面开发程序和引导操作系统的详细步骤）-ARM-Based Product U-Boot.pdf (English articles on the functions of the Uboot, principle and the details uboot the detailed use of the Super Terminal following procedures and guide the development of the operating system steps in detail)

ISD公司的语音芯片录音电路。语音录放必看资料。-ISD"s voice recording circuit chip. Watchable voice recorders information.