单片机的应用及其原理

at89c51 操作 1602 LCD 的 C源代码-AT89C51 operation 1602 LCD

HDD控制程序供参考 -HDD control procedures for reference HDD control procedures for information-control HDD for reference sequence

基于ATMEGA 16带NOKIA3310液晶显示的汽车倒车雷达设计，含原理图，C程序代码（GCC AVR），Makefile文件，详细注释。-Based on ATMEGA 16 with NOKIA3310 LCD car reversing radar design, including schematic, C code (GCC AVR), Makefile file, detailed notes.

基于c8051f020以及C语言的232串口通信程序，实现了简单的与PC机间的发送和接收。-Based on the C8051F020 and the C-232 serial communication program, and realize a simple PC-between sending and receiving.

这是一个基于C51单片机编写的小车程序，里面包含源代码，原理图，设计题目，以及相关的设计报告，这样详细介绍小车的具体怎样工作，希望大家互相交流学习。-This is a car prepared based on C51 microcontroller program, which contains the source code, schematics, a design, and related design report, which details how the car s specific work, hope we can exchange ideas to learn.

自制电路板FeCl3腐蚀控制器以PIC16F884为控制单片机，内带EEPROM，通过DS18B20和热电阻测温进而控制加热，加热最终温度可设且掉电存储，另外还有控制反应溶液流动电机，此以10秒为周期，流动时间按键可调；无按键10秒后实时显示溶液温度。-Self-made circuit board FeCl3 to control the corrosion controller PIC16F884 microcontroller, which with EEPROM, and thermal resistance through the DS18B20 thereby control the heating temperature, heating the final temperature can be set up and power-down store, in addition to control the flow of electric reaction solution, this 10 seconds cycle, flow time adjustable keys no real-time display button 10 seconds after the solution temperature.

profibus TO RS485 profibus TO RS485

采用串行接口实现Boot_load应用的实例 -Using a serial interface Boot_load Examples of applications

is about the 51 and the LCD-is about the 51 and the LCD

电容表89c52，比较精确，可以自己制作，内带pcb图-Capacitance Table 89c52, more precise, you can produce their own, which with pcb diagram