51单片机实现对PS/2键盘的操作程序,验证通过.

OSEK规范的一些重要文档。是设计符合OSEK规范的操作系统必读的内容。希望对大家有所帮助。-OSEK specification of some important documents. Is designed to meet the OSEK operating system specification must-read content. We want to help.

利用单片机实现的万年历程序，采用C预言描写，程序简单易懂，该程序可以通过键盘设置小时、分钟和秒，并有整点闹铃和音乐报时等功能

一本介绍嵌入式OS原理及编程的英文书籍，对理解嵌入式OS有很大好处-Introduced an embedded OS Programming Principle and the English books, on the understanding of the embedded OS can bring considerable benefits to

AVR单片机内部EEPROM实验， 学习AVR单片机的内部的EEPROM的读写-failed to translate

minigui-1.6.9-win32开发配置说明，里面图文并茂，帮助很多开发人员在VC下开发嵌入式界面，可以大大提高开发效率。-minigui-1.6.9-win32 the development of configuration instructions, which the aid of diagrams, to help many developers to develop embedded in the VC interface, can greatly improve development efficiency.

本文介绍了如何用AD识别用户输入的键盘的方法，较之点阵识别有其不可替代的优势；因为如果用4*4的话须消耗8个I/O口，而如果系统有AD功能的话就可能轻松解决了。 单片机8051F330发给ARM然后发给电脑。 其原理就是利用电阻的分压，按键时产生不同的电压，再用中断快速读取电压；然后对其进行编码，通过串口软件EASYARM在个人电脑里显示；经实验观察，效果还可以。 -This article describes how to use AD to identify the user s keyboard input methods, compared with dot-matrix recognition has its irreplaceable advantages because if we use 4* 4, then to be consumed eight I/O port, and if the system function in AD, then on may be easily resolved. Singlechip 8051F330 distributed computer and then distributed to ARM. Its principle is to use the sub-ballast resistor, when keys have different voltage, and then quickly read voltage interruption then encode, through the serial port software EASYARM in the personal computer display by experimental observation, the effect can also be.

最新ATX电源图-latest ATX power supply plan

嵌入式系统仿真器skyeye文档-Embedded System Simulator skyeye Documents

嵌入式系统下语音压缩编码-embedded systems Speech Coding

自动升降电梯控制器设计 要求： 设计一个6层楼的电梯控制器。 该控制器可控制电梯完成6层楼的载客服而且遵循方向优先原则，并能响应提前关门延时关门，并具有超载报警和故障报警； 同时指示电梯运行情况和电梯内外请求信息。-Auto-Lift elevator controller design requirements: design of a six-story elevator controller. The controller can control the completion of six-story elevator containing the principle of giving priority customer service, and follow the directions, and can respond to close ahead of schedule delay closing, and has overload alarm and fault alarm also instructed the elevator and elevator operation request information both inside and outside.