DK3200 USB DEMO for KEIL C

这是参加电子设计大赛时的作品：红外遥控小车：用红外线通过一块AT89S52单片机发射信号即编码，并用红外接收头接收信号；接着再用另一块AT89S52单片机对红外发射出的信号编码进行解码，最后再用一块AT89S52单片机用解码所得码值编写程序后驱动步进电机。步进机功能启动后不仅能使受控小车向前后左右四个方向前进和转弯，而且还能控制小车再地上转动并留下方形或圆形等形状。-This is the time to participate in Electronic Design Contest works: infrared remote control car: Using infrared transmission signal through an AT89S52 microcontroller that is encoded and used infrared receiver to receive the first signal and then using the other an infrared emitting MCU AT89S52 code and decode the signal and finally an AT89S52 microcontroller then proceeds with the decoding key value of the preparation of procedures to drive a stepper motor. Stepper machine function activated not only make the car forward in a controlled direction and after about four turns, but also to control the car and then turned and left the ground such as square or round shapes.

MCS-51单片机教程 MCS-51单片机教程-MCS-51 microcontroller Guide MCS-51 microcontroller MCS Guide-51 SCM Guide MCS-51 microcontroller Guide

用protues简单制作的4X4键盘,有图和原程序,可实现按下键显示对应的数值-Protues produced using a simple 4X4 keyboard, there are maps and the original procedure, can be pressed to display the corresponding numerical

智能巡线绕障小车的设计，采用51单片机，超声波测距。-Impaired wound smart patrol car design, the use of 51 single-chip, ultrasonic ranging.

本资料是本人在网上收集到的两款时钟芯片ds1302和sd2400的读写程序，适用于单片机开发时钟-This information is collected from the I-line two clock chip ds1302 and sd2400 literacy program for developing MCU clock

mp3设计原理图 设计思想 设计思路 设计步骤 明确清晰-mp3 schematic design design design design thinking clear steps

电动车里程表,安装在自行车上,能显示当前速度,显示总里程数,可以用来做别的,抛砖引玉-Electric vehicle odometer, installed on the bike, can display the current speed, showing the total mileage that can be used to do anything else, start

完整的LM240128的显示程序,可以通过修改程序中的变量来改变显示内容,P89C668环境,其他51内核单片机均可移植,也可以加入控制程序在不同的情况下显示不同的内容.经过调试可用.-LM240128 integrity of the display program, may amend the procedures to change the variable content, P89C668 environment, MCU 51 other kernel can be transplanted, can also include control procedures in different circumstances show different content. After debugging available.

单片机89c51对usb操作的全过程,初始化，读写-SCM 89c51 right usb operate the entire process, initialization, reading and writing

基于MC68HC908RF2芯片轮胎压力监测系统的发射程序，采用曼彻斯特编码，FSK，9600bps-MC68HC908RF2 chip-based tire pressure monitoring system for the launch procedures, the use of Manchester encoding, FSK, 9600bps