驱动芯片LM386检测要用keil生成hex再用

在Proteus中利用单片机AT89C51设计温度测量与控制、LED显示电路，并利用Keil完成相关软件的编写与调试。-In the Proteus design using microcontroller AT89C51 temperature measurement and control, LED display circuit, and use Keil to complete the preparation of related software and debugging.

利用pt2262作为发射端的主控芯片，该代码实现了控制pt2262的部分-pt2262 use as a launch-control of the chip, the realization of the control code pt2262 part. .

这是本人在毕业课程设计制造的51单片机的仿真器,其中有电路图和上下位机的程序.PCB板走线图-this is my graduate courses in the design and manufacture of 51 MCU simulator, which is next circuit and crew procedures. PCB alignment map

PIC18（现在PIC18的下载资源太少了）的马达速度测试程序。-PIC18 (download now PIC18 too few resources) and motor speed test program.

步进电机驱动程序msp430f247单片机-Stepper motor driver msp430f247 Singlechip

基于状态机的SAA3010红外遥控接收程序-state machine based on the SAA3010 infrared remote control procedures

步进电机的工作原理，实现正转及逆转的方法-The working principle of stepper motor to achieve positive change and reversal of the method

8051单片机上4*4矩阵键盘的扫描方式4-none

单片机程序，计算开关次数并保存次数，并能调用显示时间，清除纪录。-Single-chip process, calculating the number and save the number of switches, and can call the show time to clear the record.

这程序是实现单片机与PC机的通信程序 可供大家参考或学习！-MCU and PC communication program for reference or study!