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VB6编写制作一款仿Windows启动画面的彩色进度条效果，一条彩带在Windows启动时显示，由此模拟出本款进度条效果，十分逼真，很漂亮美观，可方便嵌入到你的VB应用程序中，源代码开源免费。用在程序启动画面或程序逻辑处理时的提示，都是相当不错的。

用vc++开发的拼图游戏，初学者还是很有用的。-vc development with the picture arrangement game, beginners or very useful.

说明：  对大型风力机柔性叶片的设计方法及其在随机风载荷作用下的动态响应与载荷特性进行了研究。根据风力 机叶片空气动力学和结构设计理论，将柔性叶片离散为多个刚体，形成一个多体系统。根据多体动力学的建模方法 和叶片气动模型，考虑两者的相互作用，建立了柔性叶片的非线性耦合动力学方程并开发了相应的仿真程序。算例 分析了叶片在随机风载荷作用下的气弹载荷与随机振动响应，并对稳定风速和紊流风速下的响应结果作了对比分析(This paper presented a design method of the flexible blade and its dynamic response under random wind. The flexible blade was discretized into multiple rigid bodies, and the multi-body system was established according to the theory of aerodynamics and the structural design of the blade. The nonlinear aeroelastic coupling equations of a constrained flexible blade are derived by the dynamics of multi-body system theory and the blade aerodynamics model, and the simulation program was developed. The examples analyzed time-domain responses of the blade under stable and turbulent wind speed, and the results were compared under these two kinds of wind speed.)

说明：  三相光伏逆变并网的simulink 仿真 电流电压 双闭环(Three-phase PV inverter and net current-voltage double-loop simulation simulinkthree_phase_current_loop_grid)

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简单的爬虫小程序，可以通过api对网页对象进行捕获，如果将网页代码更改则可以获取其他网页的内容，并对其进行分析提取，得到搜索页中的一些信息，例如搜索标题，搜索数等等

用于TCP,UCP协议进行通讯(For TCP, UCP protocol for communication)

说明：  太阳能水泵（亦称光伏水泵），是当今世界上阳光丰富地区，尤其是缺电无电的边远地区最具吸引力的供水方式，利用随处可取、取之不竭的太阳能，系统全自动地日出而作，日落而歇，无需人员看管，维护工作量可降至最低，是理想的集经济性、可靠性和环保效益为一体的绿色能源系统。(Solar energy pumps (also known as photovoltaic pumps) are the most attractive way of water supply in sunny areas in the world, especially in remote areas where there is no electricity or electricity. By using the available and inexhaustible solar energy, the system can be fully automatic sunrise, sunset and rest, without human supervision, and maintenance workload can be minimized. It is an ideal green energy system integrating economy, reliability and environmental benefits.)

五笔字根图，从万能五笔中找出来的 ,对初学五笔有很大帮助。-five Roots chart, find the omnipotent five out of five when a great help.