非常有用的单片机源程序，范围是广泛的，语用…

arm的BCD转HEX，HEX转BCD的汇编程序-arm of the BCD switch HEX, HEX BCD to the compilation process

数字语音回放系统,通过AD采样,单片机算法处理,DA送出放大-Digital voice playback system, through the AD sampling, single-chip microcomputer algorithm treatment, DA Submit to enlarge

汇编语言写的电子强答程序,对学生学习单片机很有帮助-assembly language to write electronic-A process that the students learn helpful MCU

嵌入式FAT文件系统，不错。fat32lfn1.rar-Embedded FAT file system, yes. fat32lfn1.rar

51单片机驱动GSM模块（WaveCom Q2403A）C语言源码-51 GSM module (WaveCom indoor) C language source code

PCA CEX0为高速输出模式PCA CEX4 捕捉模式 测试程序-PCA CEX0 for high-speed output mode to capture mode PCA CEX4 test procedures

利用PWM实现正弦波和DTMF-achieve sine wave PWM and DTMF

基于51单片机的发声程序，初学者简单应用-51 MCU-based voice process, beginners a simple application

医疗电子,血氧浓度测量模块原程序,采用430 单片机.-medical electronics, oxygen concentration measurement module program, using 430 SCM.

采用80C51单片机为控制核心，利用超声波传感器检测道路上的障碍，控制电动小汽车的自动避障，快慢速行驶，以及自动停车，并可以自动记录时间、里程和速度，自动寻迹和寻光功能。-80C51 single-chip microcomputer used for the control of the core, the use of ultrasonic sensors detect obstacles on the road, control of electric cars automatic obstacle avoidance, fast low traffic speeds, as well as the automatic parking, and can automatically record time, mileage and speed, automatic track finding and searching optical function.