嵌入式开发前景和趋势，dos的基本知识。

这是一个可调的PWM波程序,稍作修改就可以控制电机转速或其他设备!--An adjustable PWM wave program. It could be modified to control electronic motor speed or other devices.

资源描述μCOS-II在LPC210x上的移植代码CPU配置部分，用ADS1.2编译,lpc2000系列

本设计是基于SOC系统中，利用AMBA总线进行的DMA数据传送模式的控制模块DMAC的设计，共五个子模块，经验证符合设计的时序约束等要求

ALTER的CPLD/FPGA配置芯片的手册，很有用的-ALTER the CPLD/FPGA chip configuration manual, very useful

嵌入式LINUX9应用程序开发详解中网络编程实例-Embedded application development LINUX9 Detailed examples of network programming

EAC－TFT通讯协议.rarEAC-TFT communication protocol. Rar-EAC-TFT communication protocol. Rar

WINCC OPC VB开发通信方式 ,读取其中的变量和改变变量内容,根据变量名和分组名,服务器名字-WINCC OPC VB to develop means of communication, read them the contents of variables and changes in variables, grouped under the variable name and the name, server name

红外遥控码的接收程序，适用于pt2222,nec 6211 等--Receiver program for remote infrared encoding. It could be used in pt2222, nec 6211, and etc.

61A的IRQ4中断有三个中断源：1KHz、2Kz和4KHz,每一个中断分别控制与IOA0-IOA1、IOA2-IOA3和IOA4-IOA7相连的LED灯。-61A of the IRQ4 interrupt has three interrupt sources: 1KHz, 2Kz and 4KHz, each interruption of the respective control and IOA0-IOA1, IOA2-IOA3 and IOA4-IOA7 connected to LED lights.

1302时钟芯片驱动程序，已经包含数据缓冲处理。主程序中直接调用封装好的借口。-1302 clock chip driver, already contains data buffer processing. Directly call the main program package good excuse.