搜索资源列表
acv3.0
- 亿众购物系统 一套设计完善、高效的web商城解决方案，独有SQL注入防范、对非法操作者锁定IP及记录功能，完整详细的记录了非法操作情况，管理员可以随时查看网站安全日志以及解除系统自动锁定的IP等 前台简介： 1）系统为会员制购物，无限会员级别。 2）会员自动升级、相应级别所享有的折扣不同。 3）产品可在缺货时自动隐藏。 4）自动统计所有分类中商品数量，并在商品分类后面显示。 5）邮件列表功能，可在线订阅商品讯息。 6）订单处理模块更合理、实
PDFdecoderv3.0.rar
- PDF解除密码的工具，只需导入PDF文件并选择导出位置，就可以解密文件了。,PDF lifting passwords tools, simply import the PDF file and select the export location, you can decrypt the file.
vbandplc
- 基于西门子S7-200PLC的保压系统源代码，采集、自动控制、界面、打印等功能，是了解除工控软件外，用VB设计工控软件的好实例。-Based on Siemens S7-200PLC pressure maintaining system source code, data acquisition, automatic control, interface, print and other functions, is lifting the industrial control software
SourceCode
- 采用升力线方法对螺旋桨进行性能计算并基于此进行螺旋桨的设计-Lifting line method of propeller performance calculation based on the design of the propeller
openprop.tar
- 升力线模型计算代码，将机翼表征为一个沿展向变化的涡线，通过尾涡计算诱导速度，实现计算的封闭。-Lifting line model code, the characterization of the wing along the exhibition to the change of the vortex line, trailing vortex induced velocity calculated closed.
avl3.31
- Drale编写的升力面模型，机翼表面被离散为涡格。与升力线模型相比，升力面模型更多的考虑了机翼的几何形状。-Lifting surface model Drale write the wing surface the discrete vortex lattice. Compared with the lifting line model, the lifting surface model consideration of the geometric shape of the wing.
DLM
- 计算升力面非定常气动力的偶极子网格法MATLAB程序-Matlab functions to calculate unsteady aerodynamic pressures on a lifting surface using doublet lattice method.
dabaji
- 一个农家乐弄的真枪自动升降的打靶机程序！强烈推荐！-A farmhouse to get the automatic lifting of genuine shooting machine program! highly recommended!
guangfude1buck_boost
- 根据光伏电池的特性，利用超级电容特点设计升降压电路-According to the characteristics of photovoltaic cells, using the characteristics of super capacitor design lifting voltage circuit
基于单片机的棉花打顶机打顶高度的控制研究
- 一种基于单片机的棉花打顶高度控制系统,采用超声波和传感器进行株高测量,包括控制模块、株高测量装置、速度感应装置、升降装置和打顶装置。(A cotton top cutting height control system based on single chip microcomputer, which adopts ultrasonic wave and sensor to measure height of the plant, including control module, height
T135_export
- Tornado，改进涡格法的MATLAB程序。自带NACA翼型库，是比较成熟的程序。简单好用。(This is the new webpage for Tornado Vortex Lattice method. Tornado is a Vortex Lattice Method for linear aerodynamic wing design applications in conceptual aircraft design or in aeronautical educati