鼠标应用程序示范 MCU AT89S51 XAL 12MHz 本程序可以实现鼠标的功能,并将位置显示在LCD上...

protel 各种常用元件库 介绍 使用方法-protel library introduced a variety of common components to use

主要针对pic单片机的片内资源应用，通用性比较强-Targeted pic microcontroller chip resources in the application of relatively strong versatility

如何为keil c51编写仿真机的驱动程序-how to prepare simulator decoder drivers

DIY多功能转换器（已调试通过）。 本原理图可以实现USB/RS232、USB/RS422、USB/RS485接口转换功能。只需安装USB驱动程序即可实现USB转串口的功能，简单方便。另外只需对电路图稍作改动即可实现RS232/RS422或RS232/RS485转换功能。 心动了吗？不如赶快行动，拥有属于自己的五合一的接口转换器吧！-DIY Multi-function Converter (has debug through). The schematic diagram can be achieved USB/RS232, USB/RS422, USB/RS485 interface conversion. Simply install the USB driver can achieve the function of USB to serial, easy and convenient. Also just to make a minor amendment to the circuit can be realized RS232/RS422 or RS232/RS485 conversion. Echocardiography it? Action as soon as possible, with their own-one interface converter吧!

用于串口数据的监视，对于想要通过串口开发程序的朋友一定很有帮助。-Serial data for surveillance, for want through the serial development process will certainly be helpful friend.

TC35GSM模块操作C51子程序，项目用的，少加修改就可以应用于开发和学习！-C51 subprogram module TC35GSM operation, the project used, less can be used without modification on the development and learning!

使用键盘上的上、下、左、右四个按键，可以分别控制led1,2,3,4, 每个LED 对应的Port 请参考“实验平台介绍”说明文档。要求按下 上面提到的四个按键中间的一个按键后，该按键对应的led 被点亮，持续1 秒钟以后led 熄 灭。-Use the keyboard on the upper and lower, left, and right buttons, can control led1, 2,3,4, each LED corresponding to the Port, please refer to " experiment on" documentation. Requirements of the four above-mentioned press the middle button of a button, the button that corresponds to being light led, continuous 1 second later led out.

7290键盘管理及显示芯片有ds1302，ds18b20温度检测芯片联合翻页显示时间及温度-7290 Keyboard Manager and display chips are ds1302, ds18b20 temperature detection chip joint next page display time and temperature

tlc2543的程序集锦，编程思路大体相同，细节有别，细细体味，放差距出不同。-TLC2543 collection procedures, programming ideas in much the same, the details are different, thin body, put the gap between different.

用C-BASEIC语言编写的805X单片机计算子程序P=A0+A1*X+A2*X*X+A3-with C-language BASEIC the 805X MCU calculation subroutine P = A0 A1 A2* X* A3* X* X* X* X* X