手指检测

如何把连续流体在计算机上用离散的方式处理。一个方法是把空间区域离散化成小胞腔，以形成一个立体网格或者格点，然后应用合适的算法来解运动方程（对于不粘滞流体用欧拉方程，对于粘滞流体用纳维-斯托克斯方程 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

说明：  一个使用OPC通讯协议的demo,包含的OPCDA的大部分内容，程序基于C#开发，使用OPCDA.dll库。程序比较适合初学OPC的朋友使用。(A demo using OPC communication protocol contains most of the content of OPCDA. The program is developed based on C# and uses the OPCDA. DLL library. The program is more suitable for beginners of OPC friends to use.)

该项目根据原理图设计制作一个带时间和温度显示的风扇+台灯，将时间温度，电机转速，led灯亮度显示在12864上（可设置分页显示，滚动显示等方式），多模式（自动模式，手动模式等），通过pwm转换调节灯的亮度，自动模式下通过A/D转换测量温度和光照强度并根据光照强度调节led灯的亮度根据温度和设定温度的温度差调整风扇的转速，通过独立键盘设置各模式下的参数（led亮度，风扇转速，时间等）(The project designs and manufactures a fan+desk lamp with time and temperature display, which displays time and temperature, motor speed and LED lamp brightness on 12864 (paging display, rolling display, etc.), multi-mode (automatic mode, manual mode, etc.), and adjusts lamp brightness and automatic mode through PWM conversion. The temperature and illumination intensity are measured by A/D conversion and the brightness of LED lamp is adjusted according to the temperature difference between temperature and setting temperature. The parameters of each mode (led brightness, fan speed, time, etc.) are set by independent keyboard.)

在ASP网网上礼品购物系统项目的源代码项目报告

sdk的说明文档以及接入流程demo，欢迎下载阅读，

MYO显示EMG信号，打开后为8通道信号(MYO displays EMG signal and 8 channel signal after opening)

第十一讲　多媒体编程 第十一讲　多媒体编程 (XI XI speakers talk about multimedia programming multimedia programming)

黑白棋小程序的源代码，黑白棋的是一种智力游戏，采用了C++来实现这一种经典游戏(Othello applet source code, Othello is a mental game, using the C++ to achieve this a classic game)

uCosii的任务切换源代码，包括任务调度，任务挂起 任务唤醒 任务删除 简单易理解(uCosii task switching source code, including task scheduling, task assignment delete pending tasks simple and easy to understand wake << embedded operating system μC OS-II Principles and Applications >> REN Zhe uCosii the best learning books depth profiling uCOsii system mechanism aspects of both source code examples. Embedded reading books)

AVR单片机I2C接口AT24C16 EEPROM(AVR microcontroller I2C interface AT24C16 EEPROM)