ARM744b0GPIO code, containing a detailed description of

2410芯片电路图，有关接口电路的设置，-2410 chip circuitry, the interface circuit of the setup,

各种硬件平台上的us OS移植实例(arm6)-various hardware platform on the OS us examples (arm6)

《嵌入式系统的C程序设计》电子版，（加）Kirk Zurell著，艾克武译，机械工业出版社-"Embedded Systems Programming in C" electronic version, (Canada) with Kirk Zurell, Aikewu translation of Machinery Industry Press

详细介绍了ARM的体系结构，组成原理及其编程细节，是初学者极好的入门教材！-Detailed information on ARM architecture, composition theory and programming details, it is an excellent introductory textbook for beginners!

FREESCALE 16位单片机片MC9S12DG128的PWM输出程序,可设定PWM波的频率和占空比由产品验证,完全可用-SCM MC9S12DG128 PWM output procedures, configurable PWM pulse frequency and duty cycle from product certification, fully available

LCD液晶显示驱动,芯片为ST7565,-LCD liquid crystal display driver chip for the ST7565,

实现ez-usb fx3 Led显示与键盘扫描-Implementation ez-usb fx3 Led display and keyboard scan

4510 study

MDK工程模板，已通过调试可以正常运行。库函数采用官方固件库3.5。STM32系列基于专为要求高性能、低成本、低功耗的嵌入式应用专门设计的ARM Cortex-M3内核。按性能分成两个不同的系列：STM32F103“增强型”系列和STM32F101“基本型”系列。可以根据需要选择不同型号。此工程模板采用STM32F103“增强型”。

S3C44B0X的BIOS程序，完成BOOTLOADER功能-S3C44B0X the BIOS program, the completion of BootLoader function