ISD1760语音芯片，包括音频播放程序，程序…

双面印制电路板的电磁兼容设计教程EMC教材-Double-sided printed circuit board design for good electromagnetic compatibility Guide

GBA游戏程序，剧情演示，使用arm-gcc编译-GBA games, drama presentations, the use of arm-gcc

Protothreads are extremely lightweight stackless threads designed for severely memory constrained systems such as small embedded systems or sensor network nodes.

This is a test program for the OV5

这是一个提供给使用遥控器的嵌入式设备开发的一个中文拼音输入法，是用键盘模拟遥控器， F9,F11，F12为换行，数字和+号键来操作，在视图菜单中点打开输入法，-This a remote control for the use of embedded devices developed by a Chinese Pinyin input method is the use of remote control keyboard simulation, F9, F11, F12 for a newline, and the number of keys to operate the View menu to open the midpoint of the input method,

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

三星ARM9 S3C2440 CPU，基于ADS1.2和UCOS-II的工程，包含USBH和USBD两部分驱动程序。

Michael J. Pont 的嵌入式系统编程讲座1， 8051CPU，keil开发环境。英文的，通俗易懂。-Michael J. Pont Embedded Systems Programming Lecture 1,8051 CPU, keil development environment. English, user-friendly.

应用背景我本科电子工程师做工程近日从巴基斯坦u.e.t塔克西拉。关键技术我已经做了这个代码最近我的类项目的帮助下，我的类研究员。

步进电机控制系统，如有需要可以下载参考下，或者实践下-Stepper motor control system, reference can be downloaded, if necessary, or practice under the