shange

说明：  abaqus umat子程序一维损伤模型 程序名umat1d83.for(The one-dimensional damage model is implemented in Abaqus using the UMAT subroutine umat1d83.for. The following items describe the procedure used to explicitly evaluate the damage constitutive equation)

说明：  VIC官网源代码，包括源代码和部分示例数据，欢迎广大水文学习爱好者下载(source code for VIC model)

说明：  分析形状各异的声源声场分布及指向特性，利用瑞利积分和加法定理，计算出５种典型活 塞声源辐射声场的远场声压分布和指向性函数，分析了辐射频率和几何尺寸对指向性的影响，并采用ＭＡＴＬＡＢ进行二维及三维的仿真模拟。(Ｔｈｅ　ｅｍｐｈａｓｉｓ　ｏｆ　ｐｈａｓｅｄ　ａｒｒａｙ　ｆｏｃｕｓｉｎｇ　ｔｅｃｈｎｉｑｕｅ　ｉｓ　ｔｏ　ａｎａｌｙｚｅ　ｔｈｅ　ａｃｏｕｓｔｉｃ　ｆｉｅｌｄ　ｃｈａｒａｃｔｅｒｉｓｔｉｃｓ　ｏｆ ａｎｙ　ｓｉｎｇｌｅ　ａｒｒａｙ　ｅｌｅｍｅｎｔ．Ｐｉｓｔｏｎ　ｔｒａｎｓｄｕｃｅｒ　ｈａｓ　ｍａｎｙ　ｍｏｄｅｌｓ，ｓｕｃｈ　ａｓ　ｃｉｒｃｕｌａｒ　ｐｉｓｔｏｎ，ｒｉｎｇ　ｐｉｓｔｏｎ，ｒｅｃｔａｎｇｕｌａｒｐｉｓｔｏｎ，ｓｑｕａｒｅ　ｐｉｓｔｏｎ，ｑｕａｄｒａｔｅ　ｒｉｎｇ　ｐｉｓｔｏｎ　ａｎｄ　ｓｏ　ｏｎ．)

opc例子，详细构建了哦盘存server和opcclient。可以方便地进行工业控制通讯-opc example, constructed a detailed inventory server Oh and opcclient. Can be easily carried out in industrial control communications

I purchased an Ultimate Arduino Microcontroller Pack (you can order the pack online at Makershed or buy it at your local RadioShack). The pack comes with an Arduino UNO and ton of components. It would probably be cheaper to buy components as I need them for my projects, but I like the convenience of a starter kit. I also purchased a GPS module Digikey.com and a USB cable (it s too bad that the pack does not include the USB cable). The GPS receiver has a built-in antenna, but getting one with an external antenna would probably work best. From the pack, I ended using the Arduino UNO, the mini breadboard, a few stackable headers, jumper wires and the LCD screen.

说明：  654684313216846123168

这是一款简单的jQuery圆形转动切换文字公告代码，圆形转动切换文字说明动画特效。(This is a simple jQuery circular rotation switch text bulletin code, circular rotation switch text description animation effects.)

一个求解车辆路径问题的粒子群算法的源码，用C++编写。(Solving a vehicle routing problem with the particle swarm algorithm source code, using C++ Prepared.)

说明：  无线传感器网络（WSN）中两种能量有效协议的简要比较，即LEACH和EAMMH(A brief comparison of the two energy effecient protocols in Wireless Sensor Networks (WSN) namely LEACH and EAMMH)

说明：  可以查看每天的美食推送，具有播放视频功能，留言功能，后台采用Java书写。(You can view the daily food push, with video playback function, message function, background using Java writing.)