photocopyG.py

用MFC实现用表格控件对数据进行显示和修正处理(MFC with tabular data display controls and correction process)

说明：  he energy generated using a photovoltaic (PV) are depends mainly on meteorological factors such as temperature and solar radiation. Considering the high cost and the low efficiency of a PV system, it must operate at maximum power point (MPP) which changes with the load variations and weather conditions. This article presents the conception of a nonlinear controller for the DC-DC converter to retrieve a maximum power from photovoltaic systems (PV). This is affected via the control of duty cycle of the converter. The backstepping control is used to design the controller. The incremental conductance algorithm provides the output reference voltage PV to the backstepping controller. An integral Action is added in order to render the controller robust against changes of parameters and perturbations. The proposed controller performance is assessed by numerical simulations under changing atmospheric conditions(efficiency of a PV system, it must operate at maximum power point (MPP) which changes with the load variations and weather conditions. This article presents the conception of a nonlinear controller for the DC-DC converter to retrieve a maximum power from photovoltaic systems (PV). This is affected via the control of duty cycle of the converter. The backstepping control is used to design the controller. The incremental conductance algorithm provides the output reference voltage PV to the backstepping controller. An integral Action is added in order to render the controller robust against changes of parameters and perturbations. The proposed controller performance is assessed by numerical simulations under changing atmospheric conditions)

测试windows的socket最大连接数-test windows of the largest socket connections

VB支持真彩图标的ImageList 列表控件,有需要的下(VB support image icon ImageList list control, there is need)

linux下用c语言实现的一个ftp程序，包括server和client-using the C Language an ftp procedures, including server and client

java编写的sslvpn代码，现在比较流行的一种ＶＰＮ技术，附带有安装说明-sslvpn prepared by the code, a more popular form of VPN technology, a fringe install

说明：  此代码可以实现图像的去噪和增强,非常的简洁好用(This code is very clear !!!)

this ducuments include diffrenet turbulence modeling.

基于VC++的一个标尺小程序，程序用的是vs2010(A ruler program based on VC++, which uses VS2010)

说明：  Countdown timer on PHP and JQeury. Easy to understand.