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模块批量下载工具（易语言源码）-Module bulk download tool (easy language source)

说明：  1kw左右永磁直驱风机并网模型；带有低电压穿越；穿越方式是电阻耗能型，控制直流母线电压下降。(The grid-connected model of permanent magnet direct drive fan around 1kw; with low voltage crossing; the crossing mode is resistance energy dissipation type, which controls the DC bus voltage drop.)

根据透射反射曲线求解超材料介电常数 磁导率 阻抗 折射率(calculating the permittivity、permeability、impedance andrefraction indice of metamaterial based on transmission and reflectance coefficient.)

自用java编制了一个能在局域网中实现internet一样的聊天功能-with java,working out a program whichcan achieve the chat fuction as internet in the LAN.

matlab读取shp文件，显示并裁剪栅格数据(you can use the matlab code to read .shp file, and then show or clip raster file in the matlab environment.)

卡曼滤波程序 卡尔曼滤波仿真程序用于匀速运动的目标跟踪(Kalman filter program Kalman filter simulation program for target tracking with uniform motion)

用vc做的自动升级程序的源代码-vc do with the automatic escalation procedures source code

asp源代码，网上留言板，最新开发的绝对好用。-asp source code, online message board, the latest development of the absolute ease of use.

根据IP地址计算广播地址(其中包括一些常用的简单算法，一看会明白了！)-Calculated in accordance with IP address broadcast address (including some commonly used a simple algorithm, one will understand the look!)

说明：  利用pluto设备实现qpsk调制与解调，simulink代码文件。(Use pluto equipment to realize qpsk modulation and demodulation, simulink code file.)