Timer

RFID的测试程序，基于ARM9的S3C2440处理器与Linux嵌入式操作系统，代码用c编写，测试 13.56Mhz的MFRC522芯片开发的RFID读写模块的功能，卡为S50型号。(RFID testing procedures, ARM9-based S3C2440 processor and embedded Linux operating system, code using c write, test MFRC522 chip development 13.56Mhz the RFID reader module features card for S50 models.)

ucgui在ARM44B0目标板上的移植代码支持16级灰度(ucgui ARM44B0 target boards in the transplant support code gray 16)

共5个文件。2个描述了一些时钟的初始化以及时钟的使用。2个描述了UART的使用。一个文件是一个简单的使用示例。(This zip file contains the simple code to control the stm32 components. It tells how to initialize the clock module, use the clock module, and how to do the same thing to UART.)

基于STM32F107和DP83848和3.2寸屏芯片搭建的简单网页服务器实验，可实现数据的采集和板子上器件控制(Based STM32F107 and 3.2-inch screen and DP83848 chip experiment to build a simple web server, enabling data acquisition and device control board)

NRF905跳频和跳址处理程序，可以方便移植到其他单片机上，分享出来和大家学习。(Frequency Hopping NRF905 jump address handler, can be easily ported to other microcontroller, share it and learn.)

STM32F103+SSD1963源代码(STM32F103+SSD1963 source code )

本文介绍了在基于ARM7的嵌入式系统上开发 USB接口的详细内容。项目使用 ARM7 （MCU处理器）和PDIUSBD12（USB芯片）完成了U 盘的开发。主要内容涉及 USB 接口 的 U 盘开发过程中所涉及的技术内容；重点介绍项目调试方法与步骤；并附上了自己在开 发此项目过程中的一些心得与体会(In this paper, ARM7-based embedded systems developed on the details of USB interface. Projects using ARM7 (MCU processor) and PDIUSBD12 (USB chip) completed the development of U disk. Mainly related to the U disk USB interface development process involved in the technical content focuses on project debugging methods and steps with its own process in the development of this project some of the ideas and experience)

有关lpc1700系统的测试源码，在lpc1768上测试过可用的程序。(Test the lpc1700 system source code, tested on the lpc1768 procedures available.)

ARM开发板原理图，LPC1766，流行开发芯片(ARM development board schematics, LPC1766, popular development chip)

STM32F100RBT6B ARM Cortex M3 MCU datasheet