IC卡的模拟！ IC卡的模拟！

掌握单片机的应用开发需要一个过程。首先必须掌握数字电路和模拟电路方面的知识，还必须学习单片机原理、硬件结构、扩展接口和编程语言。-master SCM application development requires a process. One must first master digital circuits and circuit simulation in terms of knowledge, must also learn SCM principle, hardware structure, expansion interfaces and programming languages.

1―wire总线的详细介绍，对有设计硬件电路的同志有帮助-1-wire bus detailed description of the hardware design of a circuit to help comrades

硬盘接口线的定义，作单片机的-line drive interface definition, look for SCM

实现了can的收发功能 是个挺好的测试用例-The transceiver can achieve functional test cases is quite good

基于51单片机+12864(st7920)的贪吃蛇游戏-Based on 51 MCU+12864 (st7920) of the Snake Game

通用串口通讯,C51程序源代码 通用串口通讯,C51程序源代码 -Universal Serial communications, C51 source code generic serial communications, C51 source code

ICD 2.5(18F4550+16F877)最全的资料！-ICD 2.5 (18F4550 16F877) the most complete information!

本程序是一个RS232转网口的。是一个透明传输的模块，主控芯片是51的单片机。-This procedure is a RS232 port to switch to other networks. Is a transparent transmission module, the master microcontroller chip 51.

ATMEGA128的LED驱动程序，对自己编写端口驱动的同志有很大的帮助！-ATMEGA128 the LED driver, port driver of their comrades in the preparation of great help!

/************************************************************* 文件名: autocp2.c 主题: autocp-2 型智能水泵控制器程序 Ver 1.2 修改日期 2001/12/21 修改内容: 将1 型的井水位检测由井内改到水箱的出水口处, 刚开机时延时5 秒检测.-/******************************* Name : autocp2.c theme : autocp-2 smart pump controller procedures Ver 1.2 Revision Date q310703 revisions : a type of well water testing by the change to the well bore the tank outlet, the irruption of aircraft detection latency five seconds.