I2C串行总线元器件标准驱动程序的编写，可自己定义串行时钟线和串行数据线所在口...

PWM在单片机系统中的应用.这是一个很简单但很常用的一种方法-PWM in SCM systems. This is a very simple but very commonly used in a way

C51单片机与PC机串行通信源程序，现与大家分享-C51 MCU and PC serial communication source, is to share with you

汇编程序的一些非常实用的初始化程序-Compilation of some very practical procedure initialization procedure

FAT12/FAT16/FAT32/NTFS specification

51单片机快速学习~~~很有用的哦-51 Single-chip Fast Learning ~ ~ ~ Oh, very useful

一个嵌入式系统通过GPRS进行数据传输的程序，协议为5112芯片，其中描述了单片机采用UDP上网和数据传输的过程

用单片机I/O口模拟总线形式的通用驱动程序，用C51编写-MCU I/O simulation generic form of bus drivers, prepared with C51

LCD显示代码，驱动芯片为s6b0741，带有西文显示，中文显示，图片显示，数字显示等功能-LCD display code, and driver chips for the s6b0741, with the Spanish show, Chinese display, picture display, digital display and other functions

1.利用PWM控制占空比实现LED的亮暗。 2.可以用UP DOWM键进行控制亮暗。 -1. The use of PWM duty cycle control to achieve the bright LED dark. 2. Can be used to control button UP DOWM bright dark.

1. 本程序实现了两个功能,即6264的随机读与写 2. 实现对同一端口既作输出又作输入,如程序中 PORTA作为数据输入输出口； 3. 测试接线方式见Proteus仿真文件。-1. This procedure has two functions, that is, 6264 randomized read and write 2. To achieve the same port for both output also for input, such as PORTA process as a data input and output port 3. Test Connection documents, see Proteus simulation.