简易风洞控制系统

经典编程900例(C语言),这是part2，对于刚接触编程的人来说，熟悉用C实现各种运算还是很必要的，()

本论文设计了由AT89C52单片机为控制核心,用红外线为监测装置的防盗报警系统。该系统中红外对管作为红外线的发射和接收部分。发射部分采用红外发光二极管，而使用光敏三极管作为接收部分，接收红外发光二极管发出的红外线（不可见光）。单片机将通过内部的软件系统检测到接收管的导通或截止状态,并根据检测到的信号状态,进行判断并输出报警信号, 直至按复位按钮或电源开关。声光报警信号由9014三极管驱动构成声光报警电路,进行声光同时报警。电源部分采用变压器将220V交流市经变压器降压，桥式整流器整流，电解电容滤波，三端稳压管78L05稳压，最后得到整机要求的+5V稳定直流电源。实验表明，本系统成功运行。(This thesis is designed by AT89C52 microcontroller as the control center for monitoring device with infrared burglar alarm system. The system of infrared tube as infrared transmitting and receiving section. Emitting portion using infrared light emitting diode, a phototransistor as a receiving portion to receive the infrared ray emitted from the infrared light emitting diodes (not visible). The microcontroller will be detected by the internal software system to the turned on or off state of the receiver tube, and according to the detected signal state, to determine and output an alarm signal until a reset button or the power switch. Audible and visual alarm signal by 9014 transistor drive constitute sound and light alarm circuit, sound and light alarm at the same time. The power part of the transformer 220V AC City by the step-down transformer, bridge rectifier rectifier, electrolytic capacitor filter, three-terminal regulator 78L05 regulator, and finally get the machine requirements+5V)

基于Opencv的图像处理脸识别/检测源码,，环境是visualstudio2013,opencv2.4.9.主要通过C++/C实现，希望对于研究人脸的识别有一定的帮助!

程序包括三种经典的边缘检测方法，均可独立运行，参数可调(Program includes three classical edge detection methods can be run independently, adjustable parameters)

说明：  搭建基于vmware的虚拟机环境，便于嵌入式开发调试(Build a virtual machine environment based on VMware to facilitate embedded development and debugging)

按键加定时器程序，按键为矩阵键盘，需要的同学可以参考，本程序非本人编写，请各位同学自己注意。另，本程序为完整程序，编译无误。

说明：  基于VC的OPC客户端软件研究与实现.......(The OPC-based VC research and implementation of client software ....... )

这是一个简单的代码!!!要描述多少才可以啊@！你奶奶的！

应用背景C++PrimerPlus第六版课本源代码,和课本同步，嗯注释是英文的（肯定啊），代码和课本上的一样，官网的链接挂了发在这里供各位学习关键技术 示例： // stack.h -- class definition for the stack ADT #ifndef STACK_H_ #define STACK_H_ typedef unsigned long Item; class Stack { private: enum {MAX = 10}; // constant specific to class Item items[MAX]; // holds stack items int top; // index for top stack item public: Stack(); bool isempty() const; bool isfull() const; // push() returns false if stack already is full, true otherwise bool push(const Item & item); // add item to stack // pop() returns false if stack already is empty, true otherwise bool pop(Item & item); // pop top into item }; #endif

TI TMP112系列驱动核心部分，采用STM32F103RCT6(The drivers for TI TMP112 by ST stm32f103rct6.)