单片机串口程序，有一定的难度，适合串口使用比较熟练的人

51事例原代码 很多很好用 51事例原代码 很多很好用-51 examples of the original code with a lot of very good examples of the original 51 code with a lot of very good

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

USB程序源代码,包括PC端和单片机端.USB控制芯片为PIDUSBD12.-USB source code, including the PC client and single-chip client. USB controller chip for PIDUSBD12.

正弦波发生器大运用阿斯达是法国阿双方 威尔uweyr 饿efw98ur wef8u-sinwave founcation

一款采用DS18B20的温度采集汇编程序，本程序为完整的操作实例，方便大家参考-A temperature acquisition using DS18B20 compilation process, the procedures for the complete operation of examples to facilitate reference to U.S.

51单片机的实用子程序，包括片内及片外ram初始化，滤波程序，多字节算术运算程序，排序程序，以及51定点运算子程序库，浮点运算子程序库等等。-51 SCM utility subroutine, including the chip and chip ram initialization, filtering procedures, procedures for multi-byte arithmetic operations, sorting procedures, and 51 fixed-point computation subroutine library, subroutine library floating-point operations and so on.

上位机采用vb编程,实现与多台s7200的自由口通信.-Host computer using vb programming, with more than the freedom of the mouth communication s7200.

基于Freescale公司的8位单片机MC68HC908GP32，提供一些简单的实验仿真程序，以便初学者学习-Based on Freescale

是avrfreaks上的一个DS1302的例子，我把它和HD44780结合起来用Proteus仿真 仿真环境：Proteus sp5 编程环境：winavr -avrfreaks is one of the DS1302 example, I put it on HD44780 combined with Proteus simulation simulation environment : Proteus sp5 programming environment : winavr

用89C2051实现高精度Sigma-Delta ADC变化-89C2051 realize with high precision Sigma-Delta ADC changes