blackfin 533 code is the basis of tft

嵌入式环境消息队列软件，应用于基于Ｈ323协议的视频会议系统中-embedded environments Message Queue software application based on H323 agreement Video Conference System

使用面向对象方法完成“快速拼写检查程序”的分析、设计和实现过程。快速拼写检查程序基本要求说明如下： 1.进行拼写检查的文件以文本文件形式存储于外存上；2．只检查文件中英文单词的拼写错误；3．单词是用字母（a…z或A…Z）定义，任一非字母字符作为分隔符；4．判断单词拼写正误的依据是词典，词典以文本文件形式存放于外存上；5．词典文件第1行为词典的名称，以后每一行存放一个单词；6．输出结果以文本文件形式存储，其格式为：第1行：被拼写检查的文件名 + 词典名 第2行后的每一行： 出错单词 位于第x行7．设计一个合理的GUI，注意GUI界面类与功能类的关系应比较松散。-use of object-oriented method to complete the "quick spell-check procedure" in the analysis, design and implementation process. Rapid screening procedures spelling basic requirements as follows : 1. Spell-checking documents to text files stored in the form of Disk; 2. Just check the documents in both Chinese and English word spelling errors; 3. Word is letters (a z or A ... ... Z) definition, as a non-alphabetic character as the separator; 4. Judge spelling error is the basis of dictionaries, dictionaries in the form of text files stored in external memory; 5. Dictionary document acts of a dictionary of names, each line deposited a word; 6. Output form of a text document storage, its format : Line

单片机复位电路的可靠性设计复位电路的基本功能是 系统上电时提供复位信号直至系统电源稳定后撤销复位信号为可靠起 见电源稳定后还要经一定的延时才撤销复位信号以防电源开关或电源插头分-合过程中引起的抖动而影 响复位-MCU reset circuit reliability design of the circuit" s basic function is to reset the system power-on reset signal until the system is to provide stable power to withdraw the sake of the reset signal as a reliable power supply stable even after a certain delay to revoke a reset signal to prevent the power switch or Power plug points- combined jitter caused in the course affected by reset

应用背景写以下程序闪烁的发光二极管：关键技术下载手臂板上的程序和执行的结果。

试用于嵌入式系统的嵌入式数据库，体积小，访问速度快

51单片机实现的CC1100无线收发程序包，主机与从机均连接在51单片机上（89C51），无线收发的频率需要在mian 函数中进行修改，默认为433，测试时请保持在10米范围内，51单片机与cc1100接口请看main函数的宏

基于STH75温湿度模块的采集系统。程序采用状态机。安全有效。单片机采用C8051F311，内附串口，I2C，片内FLASH编程操作。采用消息机制。满足快速响应。

EasyARM 程序 uart_TEST.rar-EasyARM procedures uart_TEST.rar

我自己写的一个非常简单的ARM的流水灯实验，希望对刚开始ARM的同学有帮助-I wrote it myself a very simple experiment ARM-water light and hope are just starting out help students ARM

arm2440下，linux2.6内核的按键的中断驱动程序（可防抖）以及用户应用测试程序-arm2440 under, linux2.6 kernel driver interrupt button (which can be anti-shake), and user application test procedure