SERVIDOR

本系统严格按照题中所定参数及要求，构建了一个以MSP430单片机为控制核心的温度自动控制系统。该系统用PSB型负温热敏电阻作为温度传感器，以一种类R-F的方法测量木盒内实时温度，单片机用实时温度与预设温度值一起代入PID算式得出一个温度增量，再用此温度增量线性的控制PWM波的占空比，开关电源的输出电压也会随之变化，即制冷晶片的输入功率发生变化，因此制冷晶片制冷（加热）的功率随PWM波占空比变化，达到自动控温的目的。本系统制冷（加热）效果明显，效率高，界面友好，制作精致，能够胜任题中所定各项要求。(Question in strict accordance with the system parameters and requirements set out to construct a MSP430 microcontroller to control the core temperature control system. The system with the PSB-type negative thermal sensitive resistors as temperature sensors, the method in a class of RF real-time measurement of temperature inside the wooden box, single chip with real-time temperature and the preset temperature value into the PID formula come together on behalf of a temperature increase, then this temperature increment linear wave PWM duty cycle control, switching power supply output voltage will change, that is cooling the chip input power changes, so cooling the chip cooling (heating) power with the PWM duty cycle changes in wave to achieve the purpose of automatic temperature control. The system cooling (heating) effect is obvious, efficient, friendly interface, making sophisticated, capable of the requirements set out in the title.)

基于ATMEL AT89S52与DALLS 18B20的应用程序(ATMEL AT89S52-based and application DALLS 18B20)

WIFI芯片远程控制单片机，并控制继电器的开关。(WIFI Chip Controlling Single Chip Microcomputer)

编程菜鸟学习用的蜂鸣器播放八月桂花香声音(Programming rookie learning the buzzer with sound playback 八月桂花香)

说明：  sketch_dec12a是arduino文件 读到上位机输出的字符串输出SD卡里面的语音信息。 sketch_dec12a是arduino文件 读到上位机输出的字符串输出SD卡里面的语音信息。(Sketch_dec12a is a string read from Arduino file to output from PC and output voice information in SD card.)

BS-EN-60945-2002 - Maritime navigation and radiocommunication equipment and systems — General requirements — Methods of testing and required test results

关于一个滑块显示的程序，可以通过滑块调整实现各种功能(About a slider and its function)

三轴加速度传感器实验，在STM32F1开发板上实验成功(Three axis acceleration sensor experiment, on the STM32F1 development board experimental success )

说明：  该手册是 Keil 软件公司 8051 单片机软件开发工具的介绍 是为新用户和有兴趣的读者准备的使用指南 只需要阅读本书就可以正确地运行和使用该软件(This manual is the introduction of 8051 single chip microcomputer software development tool of keil software company. It is a guide for new users and interested readers to use the software correctly only by reading this book)

STC单片机IO口模拟RS232测试程序,Keil Cx51应用开发技术中的程序主要的功能是在利用串口调试工具发送一个8bit的数据，而后单片机接收后把这个数据发送给模拟串口(STC Single-chip analog IO port RS232 test procedures, Keil Cx51 technology application development process is essentially the function is in the use of serial debug tools send an 8bit data, and then after the single-chip receive the data sent to the simulation of serial)