touch screen driver,it s very good for you if you want to prammer this

这是以太网芯片W5500的UDP最新例程代码，基于Keil4.72版本，主控芯片为STM32F103RCT6。用户下载并烧录入MCU中Reset后，在PC上用网络调试助手虚拟一个UDP Sever/Client，W5500可以作为UDP Client/Server同PC进行数据通信测试，需注意服务器和客户端的IP及端口设置。W5500是一款全硬件TCP/IP协议栈以太网芯片，代码简单，移植到其他单片机平台非常方便。

SAMSUNG’s S3C2440A is designed to provide hand-held devices and general applications with low-power, and high-performance microcontroller solution in small die size. To reduce total system cost, the S3C2440A includes the following components. -SAMSUNG s S3C2440A isdesigned to provide hand-held devices and general applications with low-power, and high-performance microcontrollersolution in small die size. To reduce total system cost, the S3C2440A includes the following components.

基于AT91SAM7SE512cpu的flash访问例子，开发工具是IAR4_31A-Visit the flash-based AT91SAM7SE512cpu example, development tools is IAR4_31A

EasyARM2131开发板源码之一___________1．GPIO输出实验－蜂鸣器控制-EasyARM2131 development board ___________1 one source. GPIO output experimental- control buzzers

44B0ARM测试程序-44B0ARM testing procedures

TMS320C6713上的bootloader程序。汇编语言编写，放在从0x90000000开始的1K空间中。-TMS320C6713 the Bootloader procedures. Written in assembly language, on from the beginning 0 x90000000 1K space.

NXP公司基于ARM7的LPC2300系列中文用户手册-NXP" s ARM7-based LPC2300 series of Chinese language user" s manual

基于ARM Cortex-M3内核的STM32F103RBT6处理器为核心构建柔性锁相环的硬件实验平台，在STM32中模拟出三相电源电压，并在子程序中实现了SRF-PLL、DDSRF-PLL与DSOGI-PLL三种锁相环，通过IO口并行输出锁相结果，再通过DAC转换为可观测的模拟信号。源码包中包含了软件工程与硬件电路原理图两部分。

MIPS Assembly Code - Hello World example-MIPS Assembly Code- Hello World example

流明诺瑞ARM1138开发板GPIO程序-luminary ARM1138 development board GPIO program