USB Code for ARM7 using Virtual Com Port based on LPC23xx

FREESCALE 16位单片机片MC9S12DG128的EEPROM读写操作程序,支持字节读写,字读写,长字读写,由产品验证,放心使用-SCM MC9S12DG128 writable EEPROM operational support byte read and write, read and write words, long words literacy, product certification and quality assurance use

一个关于触摸屏ADS7843芯片的中文技术资料，，比较难得，-a touch screen on the Chinese chip ADS7843 technical information, the more desirable,

ARM键盘和lcd源码-ARM keyboard and LCD source

arm devlop keit program

S3C2440_BSP中文说明 -Chinese S3C2440_BSP Description

飞利浦LPC系列ARM7 LCM12864点阵液晶演示程序 永探电子开发板-Philips LPC series ARM7 LCM12864 dot matrix LCD demo program permanent exploration of electronic development board

ARM的汇编语言手册，pdf文件，支持自动搜索，是做ARM开发的嵌入式系统工程师必备的工具。-ARM assembly language manual pdf documents to support automated search is done ARM Embedded systems engineers the necessary tools.

jtag2000应用在xp系统下方法及相关软件-jtag2000 applications in xp system and related software

这个工程是基于rt-thread的STM32四轴飞控源码，源代码是参照国外crazyflie的代码，目前可以实现基本的姿态解算，PID控制，四通道遥控数据读取，PWM输出频率为50Hz，传感器包括MPU6050、MS5611、HMC5883L，预留GPS接口

此程序为s3c44b0+rtl8019的网口通讯程序。程序中实现了arp协议、imcp协议和udp协议的通信！代码经测试完全可靠！-This program is s3c44b0+ rtl8019 of the net mouth communication process. Program implemented arp protocol, imcp protocol and udp protocols of communication! The code has been tested and totally reliable!