armlpc2114, serial timer and external interrupt source combined. Development env...

三星s3c44b0芯片下的看总线的程序,是嵌入式开发的实用入门程序

protel绘制的图片，占空比可调信号发生器的原理图。-Protel drawn pictures, adjustable duty cycle signal generator schematic.

这是R、C、L的全国电子设计，从07-2009-This is the R, C, L of the national electronic design, from 07-2009

LPC2200的实验原代码,ADS 1.2集成开发环境练习-Experimental LPC2200 original code, ADS 1.2 integrated development environment to practice

C89c51 usb驱动程序,实现了usb转串口的功能,提供了一个虚拟的串口-C89c51 usb driver, realizing the usb serial transfer function provides a virtual serial port

温度传感器ds18b20程序，在lpc2103上调试通过-Temperature sensor ds18b20 procedures, the debugging lpc2103 by

IAR EWARM嵌入式开发环境快速用户入门指导-IAR EWARM Embedded Development Environment Fast User Getting Started guide

L298N是ST公司生产的一种高电压、大电流电机驱动芯片。该芯片采用15脚封装。主要特点是：工作电压高，最高工作电压可达46V；输出电流大，瞬间峰值电流可达3A，持续工作电流为2A；额定功率25W。内含两个H桥的高电压大电流全桥式驱动器，可以用来驱动直流电动机和步进电动机、继电器线圈等感性负载；采用标准逻辑电平信号控制；具有两个使能控制端，在不受输入信号影响的情况下允许或禁止器件工作有一个逻辑电源输入端，使内部逻辑电路部分在低电压下工作；可以外接检测电阻，将变化量反馈给控制电路。使用L298N芯片驱动电机，该芯片可以驱动一台两相步进电机或四相步进电机，也可以驱动两台直流电机。-L298N is produced by ST a high-voltage, high current motor driver chip. The chip uses 15-pin package. Main features are: high voltage, the maximum working voltage up to 46V output current, instantaneous peak current up to 3A, continuous operating current of 2A rated power of 25W. Contains two H-bridge high-voltage high-current full-bridge driver can be used to drive DC motors and stepper motors, relay coils and other inductive load using standard logic level signal control has two enable control terminal, input signal without affecting the case to permit or prohibit the device work a logic supply input, so that part of the internal logic circuits at low voltage work can be an external sense res

txt文件关键字获取，从一个txt文件获取关键字，采用VS2010，用C++编写。txt文件关键字获取，从一个txt文件获取关键字，采用VS2010，用C++编写。txt文件关键字获取，从一个txt文件获取关键字，采用VS2010，用C++编写。txt文件关键字获取，从一个txt文件获取关键字，采用VS2010，用C++编写。

全面接触DSP原理，以一个应用的具体实现来很快的了解DSP技术-comprehensive engagement DSP principle to a specific application to quickly achieve a better understanding of DSP Technology