"AVR C

采用C51结合模数转换器实现多路数据采集系统-C51 combined with multi-channel ADC Data Acquisition System

C8051F9XX单片机SMBUS示例程序-Singlechip C8051F9XX SMbus sample programs

C8051F32X的usb文件传输例程，包含c语言和微机语言等-C8051F32X the usb file transfer routines, c contain language and computer language, etc.

51单片机学习原代码经验丰富工程师编写实际运行通过-51 Single-chip learning the original source of experienced engineers to run through the preparation of the actual

介绍了公交车IC卡电路图，汇编原程序-introduced the bus IC card circuit, the compilation of the original procedure

通过单片机对HT9170进行控制，实现对音频信号的解码。-Through the single-chip microcomputer to control HT9170, realize decoding of audio signals.

这是一个对proteus的介绍的pdf文件，对入门级人物是个很好的帮助-Proteus This is a pdf file of the presentation of the entry-level people is a very good help

利用单片机定时计数器，测量信号频率： 利用单片机定时计数器，测量信号频率-The use of single-chip timer counters, measuring signal frequency: use of single-chip timer counters, measuring signal frequency

AT89C2051单片机设计开发的ML99V4型传呼机发码电路的功能、原理、编程及应用。-AT89C2051 ML99V4 design and development of the code pager type of circuit functions, principle, programming and applications.

51-320240液晶操作程序-51-320240 LCD operations