ARM7TDMI_introduce_Chiese

采用STM32F103为MCU，检测SC09A芯片那个引脚所对应地方被触摸(SC09A touch IC)

基于ARM7的嵌入式试验平台的各种外围器件的程序设计（LCD，键盘，数码管等）(ARM7-based embedded test platform for a variety of peripheral devices program design (LCD, keyboard, digital tube, etc.))

通过STM32的USB实现对SD卡和内部Flash，Nandflash的读写(access to the internal flash,SD card,and Nand flash using stm32)

Iar arm 7.8 版本的补丁程序，消除仿真Bug(Iar arm 7.8 patch to eliminate simulation Bug)

基于TI公司的msp432E401Y的keil模板 可实现以太网的连接控制 为开发msp432E401Y提供帮助(Keil template based on msp432E401Y of TI company Connection control of Ethernet Help to develop msp432E401Y)

NUC505 采用DSP指令做快速傅里叶变换。理论上指令部分是Cortex-M4F 系列通用的。(NUC505 use dsp do fft. )

STM32F103读写外部SRAM的程序，适用于神舟三号开发板(STM32F103 external SRAM read and write procedures for Shenzhou III development board)

针对OMAP3530处理器，用来测试GPIO的模块程序。这个程序可以申请gpio，为gpio设置中断处理函数等功能。(For the OMAP3530 processor, the program is used to test the GPIO. This procedure can apply gpio, gpio settings for the interrupt handler functions.)

最近完成的LINUX下RTC8025的驱动，平台：AT91RM9200，主要实现时钟操作的几个接口，对开发同类产品的驱动很有借鉴作用。(recently completed RTC8025 LINUX driven platforms : AT91RM9200. main clock operation of several interfaces, the development of similar products in a very useful reference drive.)

STM32开发手册，挺好用的，希望能够帮助你，还望多多交流，相互学习(STM32 development manual, very good use, hoping to help you, but also look more exchanges, learn each other)