DS1302始终芯片操作原代码，包括PROTUES仿真

射频卡资料，对射频卡分类、应用、开发工具等都有较为详细的介绍。-RF card, RF card classification, applications, development tools, and others have a more detailed introduction.

三星单片机在家电方面应用较广泛,但资料比较少,这是在韩国网站上找来的例程 S3C80L4 编写例程.rar-Samsung home appliances in the application of a wider, but the data is relatively small, This is the website of South Korea got the routines S3C80L4 prepared routines. rar

PC数字电压表的设计,原理图以及代码,设计文档.此数字电压表的优势在于可以通过串口将测量所得到的电压值传给PC机,这样的话有利用整个数据的采集与分析.上位机采取的是串口通信软件.-PC digital voltage meter design, diagram and code, Design Documentation. This figure voltage meter advantage is through the serial port will be measured by the voltage transmission PC, so is the use of the entire data collection and analysis. PC"s serial port communication software.

ST-LINKII-KEIL 驱动 拷贝到keilarmin目录下 keil 3.22a以上版本-ST-LINKII-KEIL-driven copy to keilarm in directory keil 3.22a above

是一个关于速度开环控制的空间矢量交流调速程序-a c programe for an open loop AC motor speed control. Method: space vector pulse width module

华为、上海贝尔、台湾神达电脑的电路板PCB布线的规范，对跨入电路板硬件设计领域是一个捷径，养成良好的布局布线习惯将受益无穷啊，三家公司的布线规范供你参考-Huawei, Shanghai Bell, Taiwan Mitac computer circuit board PCB routing rules, on the threshold of the circuit board hardware design area is a shortcut, to develop good habits will benefit from placement and routing infinite ah, the three companies wiring specification for your reference

ht1621的资料,也有我写的程序,用在好几个产品上了.-ht1621 information, I have written procedures, used in several products on the.

单片机电子琴，可以通过单片机按键弹奏乐曲单片机采用89C52.-SCM flower, the MCU can play music keys used 89C52 microcontroller.

监视室内温度并获取温度，当温度到达60摄氏度以上即发出警报 -Monitor the indoor temperature and obtain the temperature, when the temperature reaches above 60 degrees Celsius that the alarm

Interface Design Vehicle Busses Computer buses Peripheral buses Instrumentation buses Vehicle buses