MODBUS转20mA电流环

简单的小区物业管理系统,户籍管理,出入管理,系统管理,收费管理,-simple residential property management system, household registration management, access control, system management, management fees,

说明：  基于laravel53的动态网页设计，我的期末作业，做的不是太好(Dynamic web page design based on laravel53)

此程序为潮流计算的PQ分解程序，也是潮流程序中一部分。-This program for the power flow calculation of the PQ decomposition process, is also a part of the trend of the program.

说明：  ONVIF SERVER QT SOURCE

说明：  一个可以生成标准翼型坐标，并对翼型在不同攻角下进行升力系数及阻力系数计算的软件。(Can generate a standard airfoil coordinates, and the airfoil at different angle of attack carried out under the lift coefficient and drag coefficient calculation software.)

说明：  jQuery顶部固定标题索引定位代码是一款仿百度知道文章内容页面滚动顶部固定标题索引定位效果代码。(JQuery Top Fixed Title Index Location Code is a code that imitates Baidu Knows Article Content Page Scroll Top Fixed Title Index Location Effect Code.)

基于互功率谱的时延估计，能量谱分析计算,现代信号处理中谱估计在matlab中的使用。( Based on the time delay estimation of power spectrum, Energy spectrum analysis and calculation, Modern signal processing used in the spectral estimation in matlab.)

桥梁结构分析的程序，可以模拟施工过程，可以考虑混凝土的收缩、徐变，湖南大学的牛人编制，国内基于这个程序开发的桥梁软件已经出现-bridge structure analysis procedures can simulate the construction process, we can consider concrete shrinkage, creep, Hunan University of cattle were prepared, based on the internal procedures of the bridge software development has emerged

学习8暗反应五个 午饭9 去yf8求和uvnys9ad8(hellobs whrrh sdjv reh wohr9 vaf2cv w wvwgswev vv casb vwbsvwi)

汽车碰撞仿真程序，一维二维汽车碰撞前后速度计算以及仿真(Automobile crash simulation)