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it is a matlab program, which can do zoom fft
it is a matlab program, which can do zoom fft...
Zoom FFT
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ZOOM-FFT算法在数字音频分析仪中的实现
·摘要： 一种基于数字信号处理(DSP)技术的音频分析系统,采用细化频谱分析(ZOOM-FFT)算法,对音频处理中的频谱进行分析.首先对经过数字下变频和低通滤波后的信号进行整数倍抽取,再进行FFT运算以减小分辨率带宽,提高频率测...
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This application, built in VB using MapObjects, allows the user to zoom in, zoom out and pan using
This application, built in VB using MapObjects, allows the user to zoom in, zoom out and pan using only the mouse. The...
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Clock+data serial protocol for PIC16/18F processors. Contains an example application for Zoom/Focus/
Clock+data serial protocol for PIC16/18F processors. Contains an example application for Zoom/Focus/Iris lens motor cont...
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This Symbian C++ code example demonstrates how to easily use the onboard camera with zoom and autofo
This Symbian C++ code example demonstrates how to easily use the onboard camera with zoom and autofocus, utilising an ac...