2000个PPT图标素材-矢量图

Draws lines, polygons, rectangles. The user selects color and drawing function through a menu bar and clicks different points to draw the object.

交互多假设跟踪（IMMMHT）的MATLAB程序(MATLAB program of interactive multi hypothesis tracking (IMMMHT))

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说明：  近场声全息的算法之一，等效源法近场声全息，程序为441采样点下的仿真(One of the algorithms of near-field acoustic holography is equivalent source method. The program is the simulation of 441 sampling points)

声音信号读取和处理！也是网络上得到的，上传和大家分享-Sound signals to read and deal with! Is also the network received, upload and share

Hypertext makup language example.

利用最小二乘法进行拟合多元非线性方程，采用了小波去噪的思想，小波包分析提取振动信号中的特征频率。( Multivariate least squares fitting method of nonlinear equations, Using wavelet denoising thought, Wavelet packet analysis to extract vibration signal characteristic frequency.)

光纤放大器模型 输入脉冲光后，可得到输出端的波形(Fiber amplifier model input pulse light, the available output waveform)

PIC ASM TOOL MPASMWin5.14

说明：  buck降压斩波电路 电力电子技术 pwm igbt(Buck step-down chopper circuit power electronic technology PWM IGBT)