这个是和电脑接口的51单片机数据采集的 硬件系统

单片机中的中断处理模块，在CVAVR中已实现。-Single-chip module of the interruption of treatment, in CVAVR already realize.

用凌阳61单片机实现正弦信号的产生，压缩包中包括原理图和程序文件-Sunplus MCU with 61 of the generated sinusoidal signal, compressed package includes schematic and program files

有详细的PIC单片机C程序，配有完整的注释说明，是学习PIC单片机不可多得的好资料！-PIC has detailed procedures for single-chip C with complete notes, is to learn PIC Singlechip rare good information!

标准51单片机用定时器产生PWM波形实现led渐亮渐灭-Standard 51 MCU generate PWM waveforms using Timer led gradually to achieve gradual eradication of light

利用VC提供所的MSCOMM控件实现了单片机和微机之间的串行通信，经调试已经成功-VC to provide the use of MSCOMM control and realize the single-chip serial communication between microprocessor by commissioning has been successfully

单片机读写优盘，实现了单片机读写优盘的功能 还有FAT32文件系统 的实现-USB single-chip reader, realize a single-chip USB function to read and write FAT32 file system also realize

51单片机实验用的程序 希望对你能有所帮助 包括跑马 十进制显 电子琴-51 experimental procedures hope you can be helped significantly metric including Happy Valley flower, etc.

本文详细介绍了4×4矩阵式键盘识别技术，内含详细的电路图和C51源代码。-This paper describes a 4 × 4 matrix keyboard recognition technology, and contains detailed schematics and source code C51.

利用Atmel89C51、按键、蜂鸣器设计能播放十首歌曲的音乐播放系统，LCD能显示播放歌曲名-Use Atmel89C51, button, buzzer designed to play 10 songs music player system, LCD can display broadcast the song name

秒表程序-Stopwatch program