ARM里实现 PWM ARM经典 C语言写的

一个详细介绍89c52单片机工作方式原理的pdf文档-a detailed way 89C52 microcontroller principle of pdf files

codevision c compiler key generation software-codevision soft key generation ware

AVR中断函数,很好用的，真的！ -interrupt function of AVR

QG8_demo学习板开发板例程 ｉ２ｃ的例程，辛苦找来。 经过验证是正确的。-Board development board QG8_demo learning routines i2c routine, it is tough to get a large. Verified to be correct.

本文详细介绍了4×4矩阵式键盘识别技术，内含详细的电路图和C51源代码。-This paper describes a 4 × 4 matrix keyboard recognition technology, and contains detailed schematics and source code C51.

1984-1993模糊 C 源代码竞赛.zip 非常的好,不过这是DOS格式,要用UE去打开.-1984-1993 Fuzzy C source code for race. Zip very good, But it is the DOS format, we should open the UE.

C8051F020单片机日历时钟lcd显示-C8051F020 calendar clock LCD display

随着经济的发展和人民生活水平的提高，自动门的应用也越来越广泛，它已经成为宾馆、超市等现代建筑所必备的，是建筑智能化水平的重要指标。自动门控制系统作为自动门系统的控制核心，决定了自动门系统的性能。国外生产的自动门控制系统性能比较优良，但是价格偏高；国内的同类产品虽然价格便宜，但是性能较差，故障率较高。本文研究一种基于AT89C51的自动门控制系统，功能强大，运行可靠，用户操作方便，而且成本适中，在市场上有较强的竞争力-With the economic development and improve the living standards of the people, automatic door applications more and more widely, it has become a hotel, supermarket, etc. necessary for a modern building, is building an important indicator of the level of intelligence. Automatic door automatic door control system as the core control system, determines the performance of automatic door systems. Foreign production of automatic door control system for excellent performance, but the high price While the domestic price of similar products, but poor performance, a higher failure rate. In this paper, AT89C51-based automatic door control system, powerful, reliable operation and user convenience, and the cost of modest, there is strong in the market on the competitiveness of

如何用单片机实现FSK来电显示解码-how MCU FSK CND decoder

该程序在8位-16位单片机上实现TCP/IP协议，含完整 C 语言源码和实现文档。-procedures in the eight to 16-bit microcontrollers to achieve TCP/IP protocol, with a complete C language source code files and achieve.