2440的flash驱动，通过串口接收上位机信息，然后写入flash中,自带flash检测程序...

用STC12C5A60S2 编写的PWM波3路输出，使用定时器，按键可控制频率一千赫兹到十千赫兹之间。使用了内部2个定时器。

power PCB 教程-power PCB Guide

arm下编写的超时处理程序，测试功能完好-prepared under the arm of overtime treatment procedures, test function intact

用chipcon的芯片开发的遥控杆开发程序-Joystick C51 Code of CHIPCON CC2500

arm编程例程，产生PWM脉宽-arm programming routines that have a PWM pulse width

三星arm的 手册-manual

ARM 编程16位Flash烧写-ARM programming 16 burning Flash

相当不错的源码，希望对大家有用，里面有CCD摄像头的驱动及应用程序，大家可以参考其设计模式-a ARM7 CCD pro.

电机是使机械能与电能相互转换的机械，直流电机把直流电能变为机械能。作为机电执行元部件，直流电机内部有一个闭合的主磁路。主磁通在主磁路中流动，同时与两个电路交联，其中一个电路是用以产生磁通的，称为激磁电路，另外一个是用来传递功率，称为功率回路或者电枢回路。-Motor is to convert between mechanical energy and power of machinery, the DC to DC motor into mechanical energy. Executive Yuan as the mechanical and electrical components, DC motor inside the main magnetic circuit has a closed. The main magnetic flux flowing in the main magnetic circuit, while cross-linked with the two circuits, one circuit is used to generate magnetic flux, called the exciting circuit, another one is used to transfer power, known as the power circuit or the armature circuit .

基于ARM9-AT91RM9200的开发板BasicEMAC的系列调试程序，文件里有程序的详细注释.-based on ARM9-AT91RM9200 development board BasicEMAC series debugging process sequence, document the procedures detailed notes.