凌阳061a单片机的中断的使用例程。包括定时，时基等例子

用c51的isp串行下载-with the serial download isp

8051 LED Sample Code

我们实验室智能小车源码，含PID算法等。当然只是一个C文件而已，没有工程，只是提供给大家一个参考-Intelligent Vehicle-source our lab, including PID algorithm. Of course it is just a C file, there is no project, only a reference to the U.S.

MODBUS-TCP源码（C + VB）-MODBUS-TCP source (C+ VB)

键盘扫描及返回相关数据,只是读键盘与功能实现的一个接口函数

本程序是mc145572U接口驱动程序,有一些问题,希望大家指点.-This procedure is mc145572U interface driver has some problems, I hope everyone pointing.

在单片机系统中实现4*4的小键盘的扫描程序，按键输出对应信号，可以根据按键来设定输出对应高低电平-Single-chip microcomputer system in the implementation of the 4* 4 keypad scanning procedures, the corresponding button output signal can be output in accordance with the corresponding button to set the high-low

xc164cs_adc xc164cs的AD转换程序-xc164cs_adcxc164cs the AD conversion process

pwm的输出实验，运用内部数模转换器产生PWM波并输出-pwm output of experiments, the use of PWM wave generated within the DAC and output

to get parameters of dynamic regression