C8051F32X的usb鼠标例程，c语言编写，包含完整的通信协议

一个实用的单片机显示液晶用汉字字模生成软件（非源码），非常实用，可生成C51或汇编格式。-a practical LCD MCU with Chinese characters Fonts generation software (FOSS), a very practical, or can be generated C51 compilation format.

C编译器错误信息中文翻译,对单片机程序员很实用的资料-C compiler error message the Chinese translation of the single-chip programmers very useful information

Keil　C的调试经验-Keil C debugging experience

利用单片机实现的控制电梯系统，参考2004年湖北省大学生电子设计竞赛原题设计。-Realize the use of single-chip control of elevator systems, a reference in 2004 in Hubei Province Undergraduate Electronic Design Contest Design the original title.

利用单片机控制实现的计算器，用lcd显示计算的过程和结果。-SCM control to achieve use of calculator, lcd display with the calculation process and results.

数字电子钟的详细设计和汇编代码实现，相信会给大家帮助-Digital electronic clock assembly code detailed design and implementation, I believe that everyone will assist

数据采集系统作为沟通模拟域与数字域的必不可少的桥梁有着非常重要的作用。本文介绍的重点是数据采集系统。数据采集与通信控制采用了模块化的设计，数据采集与通信控制采用了单片机8051来实现，硬件部分是以单片机为核心，还包括模-数转换模块，显示模块，和串行接口部分，还有一些简单的外围电路。8路被测电压通过通用ADC0809模-数转换，实现对采集到的数据进行模拟量到数字量的转换，由单片机对数据进行处理，用LCD显示模块来显示所采集的结果，并将数据通过串行口传输到PC机上，MCU与 PC机间的电平匹配采用MAX232接口芯片，由PC机完成数据接收和显示，VB程序编写了更加人性化的人机交互界面。-Data Acquisition System Analog domain as communication with the figure of the indispensable bridge between the domain has a very important role. This article focuses on the introduction of data acquisition system. Control data acquisition and communication of the use of a modular design, data collection and communications control to the use of a 8051 single-chip implementation, the hardware part of the single-chip microcomputer as the core, but also mold- digital conversion module, display module, and serial interface part, have some simple external circuit. 8 road test voltage through the common mode ADC0809- conversion, implementation of the collected data to the digital analog conversion, the

介绍240X64分辨率的液晶显示模块，该模块使用简单方便，编程容易，-240X64 introduced resolution liquid crystal display module, the module is simple and convenient to use, programming easy,

利用串口和单片机进行通讯,VC用对话框实现-use serial communication and microcontroller, the VC using Dialog

正弦信号发生器DDS AD9850 正弦信号发生器ad9850实际键盘（经典）-Sinusoidal signal generator signal generator sine DDS AD9850 actual keyboard AD9850 (classic)