A simple C program to strobe the LEDsvia Port D. The strobe rate is to be set by...

这个是三星arm9芯片的rtc源码，会让你更加了解ARM9芯片的时钟设置及管理-This is a Samsung ARM9 chip rtc source, will let you better understand the ARM9 chip

Introduction to ARM Ltd Programmers Model Instruction Sets System Design Development Tools

Neucleus下DM9000A的底层驱动，很偏的，也许那位兄弟用得着。-Neucleus under DM9000A the bottom of drive, it is biased, perhaps brothers who need it.

这是基于C语言的Linux +arm的web服务器编程，web的服务器使用的是boa ,服务器和应用程序用cgi ,这是官方的cgic库。

该示例是 USB 到串口 （UART0） 为 LPC1788。 本示例描述如何在 LPC177x_8x 上使用 UART 接口。

44b0的bois引导程序，值得去研究下。完成很多的初始化工作-44b0 of the bois boot, it is worth to study. A lot of work to complete the initialization

ARM得编程实例。很经典。在win ce5.0环境下的编程实例-ARM programming examples too. Classic. Win ce5.0 environment in programming examples

Atmel arm can总线的应用程序，带详细注释-bus applications, with detailed explanatory note

AVR做的SD卡读卡器源程序,带电路原理图-AVR to do the SD card reader source, with circuit schematic diagram

步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。在非超载的情况下，电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数，而不受负载变化的影响，即给电机加一个脉冲信号，电机则转过一个步距角。-Stepper motor is the electrical impulse signals into angular displacement or linear displacement of the open-loop control components. In the non-overload case, the motor speed, and stop location depends only on pulse frequency and pulse number, regardless of the load change, that is, to add an electrical pulse signal, then turn one motor step angle.