Direct_Conversion

On Sunday, April 27, 2003, Fresno will celebrate Earth Day in downtown Fresno at Courthouse Park. The event will begin at noon. This year we will include music, speakers, and vendors, plus activities for children. Fresno Earth Day is recognized as the only Earth Day festival that happens in Fresno, and the largest in the Central Valley. The Fresno Earth Day Committee is a small group of environmental activists hoping to broaden the appeal of a better planet and environment. We are a non-profit organization whose fiscal fiduciary is the Fresno Center for Nonviolence.(On Sunday, April 27, 2003, Fresno will celebrate Earth Day in downtown Fresno at Courthouse Park. The event will begin at noon.This year we will include music, speakers, and vendors, plus activities for children.Fresno Earth Day is recognized as the only Earth Day festival that happens in Fresno, and the largest in the Central Valley. The Fresno Earth Day Committee is a small group of environmental activists hoping to broaden the appeal of a better planet and environment. We are a non-profit organization whose fiscal fiduciary is the Fresno Center for Nonviolence.)

It is a matlab code used to calculate the subspace algorithm of signals.

squirel cage induction generator with wind turbine

说明：  qpsk调制解调的生成程序，用MATLAB语言实现(keying modulation and demodulation production procedures, using Matlab)

IE自打印插件，在IE5中可以使用Webbrowser控件的ExecWB方法来实现自动无提示打印，但在>IE6版本此方法已经无效，此IE插件为此而产生。 此插件也是调用IE内置的打印功能，相当于window.external.Print() -> ExecWB(OLECMDID_PRINT,OLECMDEXECOPT_DONTPROMPTUSER,EmptyParam,EmptyParam) 仅此而已(IE print)

battery charger program for chrarger development

灰色预测是就灰色系统所做的预测。所谓灰色系统是介于白色系统和黑箱系统之间的过渡系统。其具体的含义是:如果某一系统的全部信息已知为白色系统，全部信息未知为黑箱系统，部分信息已知，部分信息未知，那么这一系统就是灰色系统。(Grey prediction is the prediction of grey system. The so-called grey system is a transitional system between the white system and the black box system. Its concrete meaning is: if all information of a system is known as a white system, all information is unknown as a black box system, some information is known, and some information is unknown, then this system is a grey system.)

说明：  永磁同步电机矢量控制的matlab仿真，电流内环，转速外环。(Vector control of permanent magnet synchronous moto)

FIR语音滤波的MATLAB 程序，附带噪声的音频，和消噪后的音频，(MATLAB FIR filtering process voice, with the noise of the audio, and denoising of audio,)

部分选主元的高斯消元法的MATLAB代码，并用该方法结合2次回代接方程组(Part of the pivoting Gaussian elimination of the MATLAB code, and combined with this method 2 times back to the pickup equations)