我改了一部分别人的USB,原来的不方便看逻辑，改了后逻辑清楚一些...

3LED闪烁 要用按键实现 89c51f020来实现的 -3LED realize 89c51f020 flashing button to use to achieve the

LPC2100上的串口函数的实现,ADS编译-LPC2100 on the serial port function realize, ADS compiler

这个是一个步进电机的控制程序，用于车辆润滑系统的控制器，非常好用的，非常好的-This is a stepper motor control program for vehicle lubrication system controller, very useful, very good

串口控制8路舵机程序,本程序适用于III型实验板，如有需要请与我联系-Serial 8-way steering control procedures, this procedure applies to type III board and, if necessary, please contact me

基于单片机的IDE硬盘控制的研究与设计.简单的介绍如何读写IDE-IDE hard drives based on single-chip control research and design. Introduce how to read and write simple IDE

此程序可以实现两个单片机之间的相互通信；串口采用方式1工作，10位异步接受和发送，波特率可变，由定时器1控制；且含有校验-This program can be achieved between the two microcontrollers communicate with each other serial port mode 1 using the work of 10-bit asynchronous receive and send, variable baud rate, from Timer 1 control and contains a checksum

用单片机实现波形发生器，含电路图，原理图，源码-generate wave

本设计的由单片机控制的自动加料系统是与料斗式干燥机配套的加料系统。根据加料工艺要求，其工作原理是：先将真空管关闭，启动电机，用低真空气流将塑料树脂粒子送入真空管，电机停转，再将粒子排入料斗，如此循环。-The design of single-chip microcomputer controlled by the automatic feeding system with hopper dryer feed supporting system. Charging process in accordance with the requirements of its working principle is: first vacuum tube to close, start motor, using low vacuum plastic resin particles will flow into the vacuum tube, the electrical switch to stop, and then particles into the hopper, and so the cycle.

8051c 的一个Crc 算法分析-8051c of an algorithm analysis Crc

TFT液晶屏测试程序，CPU为W77E58，修改发送指令可在液晶屏上显示不同的字符或图形-TFT LCD screen test procedures, CPU W77E58 to amend the directive to be sent on LCD screen show different characters or graphics