WINAPI 检测键盘按下的键

简单的数据采集系统代码，主要是客户端与服务器之间的通信(Simple data acquisition system code, mainly between the client and server communication)

将指纹图像与已存储在数据库中的指纹图像进行匹配。指纹图像基本上由指纹图像上的一组细节组成平面。细节指纹是指纹图像中脊线的端点和分支，匹配脊线的分布和方向是指纹识别的一种新方法。

纯C语言读取BMP图片 ，无需要其他库支持，亲测可用 纯C语言读取BMP图片 ，无需要其他库支持，亲测可用 纯C语言读取BMP图片 ，无需要其他库支持，亲测可用

嵌入式学习资料 C语文完全手册 嵌入式学习资料 高级c(c language)

This application note describes how to connect an IPC@CHIP® to a database and exchange data between those. As there are no database drivers for the IPC@CHIP® , the connection is realized with a web server between the database and the IPC@CHIP® . Due to that fact we have a universal solution for all databases that are accessible by a web server with PHP functionality. In this example, we use the MySQL database and the Apache web server. In addition, you need the belonging ZIP “AN_sqlATchip.zip” file with the PHP file and the C source code.

说明：  用VC++环境和邻接表存储结构实现图论中的简单路劲(Implementation diagram of the simple Road King)

关于点云切片的基本算法，主要是进行图像处理(About point cloud slices the basic algorithm, mainly for image processing)

无人机是无人驾驶飞机的简称（Unmanned Aerial Vehicle），是利用无线电遥控设备和自备的程序控制装置的不载人飞机，包括无人直升机、固定翼机、多旋翼飞行器、无人飞艇、无人伞翼机。广义地看也包括临近空间飞行器（20-100 公里空域），如平流层飞艇、高空气球、太阳能无人机等。(Unmanned Aerial Vehicle (UAV) is a kind of unmanned aircraft which uses radio remote control equipment and self-contained program control device, including unmanned helicopter, fixed-wing aircraft, multi-rotor aircraft, unmanned airship and unmanned parachute-wing aircraft. Broadly speaking, it also includes near space vehicles (20-100 km airspace), such as stratospheric airships, high-altitude balloons, solar unmanned aerial vehicles and so on.)

用C#.NET实现删除指定文件

ok6410关于dht11驱动代码，dht11主要是高低电平获取时序判断当前状态，readbyte（）读取数据字节，总共有8位温度数据位、8位湿度数据、8位和结果