直流电机的闭环控制 实验采用89C51，编译环境 Keil C 51

一些实用的单片机c程序-some practical procedures SCM c

数字波形发生器,能够产生同步的几个方波.-digital waveform generator capable of producing several square synchronization.

CF8051F040开发板的 flash_gb程序-CF8051F040 ????宓?flash_gb ?绦

实用的单片机实现软件滤波方法及示例程源代码 -Realize practical single-chip microcomputer software filtering method and sample code CHENG Yuan

EEPROM读写程序: 先向EEPROM写入一幅图片数据，然后从EEPROM中读取，并在128*64显示屏显示出来。-EEPROM read and write procedures: first EEPROM write a piece of picture data, and then read from EEPROM, and 128* 64 screen is displayed.

pic下载线,用于PIC系列单片机直接烧写，方便简单。-pic download cable for the PIC series of microcontrollers directly Shao Xie, convenient and simple.

ht1621驱动C语言版本,基本是一个通用的版本-ht1621 driver C language version of the basic version is a generic

MCS-51单片机实用子程序库（3），WORD文档-MCS-51 microcontroller practical Subroutine Library (3), the Word document

c8052的I2C子程序,比较实用可靠,我们使用的是C8051F020-c8052 I2C subroutine, more practical and reliable, we are using the C8051F020

at89s52对9313的测试程序，经过验证，能正常使用-at89s52 test procedures for 9313, after verification, to normal use