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Description: 这是我找到的谐波小波程序，国内没有哦，希望对搞这方面的朋友有所帮助，站长一定要加分哦-I find this is the harmonic wavelet procedures, domestic Oh no, and I hope to engage in this regard friends help, director must oh points
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Size: 1024 |
Author: sun |
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Description: 用matlab实现谐波和成法模拟风场，多维，考虑空间效应-Harmonic use Matlab simulation and wind into law, multi-dimensional, considering spatial effect
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Size: 3072 |
Author: 黎明 |
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Description: Gibbs现象,画出由N次谐波合成的周期方波的波形图，分析Gibbs现象-Gibbs phenomenon, drawn from the synthesis of N sub-harmonic square wave cycle of the waveform diagram, analysis of Gibbs phenomenon
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Size: 1024 |
Author: ran |
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Description: 簡介
PT2323 是特別為6CH 家庭劇院音響系統所設計的音響用輸入選擇器，並且內建2CH~6CH 轉換
器，可以直接將傳統立體聲2CH 信號轉換成為模擬6CH 信號，使用I2C 控制介面。單電源9V 供
應電壓，低成本及極佳的性能表現(THD<0.005 Typ)，適合任何高性能的6CH 音響系統之應用。
特色
l 供應電源：9V
l 提供4 組立體聲及一組6CH 輸入端
l 內建2CH~6CH 轉換器和副低頻低通濾波器
l 最大輸入電壓可達3.75Vrms (1KHz, THD<1 )
l 低失真<0.005 (1KHz, 0.2Vrms)，低噪訊<6μVrms
l I2C 控制介面
應用範圍
l AV 音響器材
l 迷你組你音響
l 汽車音響
l 多媒體音箱-DESCRIPTION
PT2323 is a 6-Channel Audio Selector utilizing CMOS Technology specially designed for Home
Theater System. It provides a built-in 2-Channel to 6-Channel Translator, which can directly mix
traditional stereo channel to simulate a 6-Channel audio output. Single power supply (9V), I2C Bus
Interface as well as very low Total Harmonic Distortion (THD < 0.005 ) and other features are
incorporated into a single chip thereby providing very high performance. Pin assignments and
application circuit are optimized for easy PCB layout and cost saving advantages.
FEATURES
Supply Voltage: 9V
4 Stereo Inputs
One 6-Channel Input
Maximum Input Voltage: 3.75Vrms (1kHz, THD<1 )
Low Total Harmonic Distortion, THD<0.005 (1kHz, 0.2Vrms)
Low Noise: No<4μVrms
I2C Bus Interface
Available in 28 Pins, DIP or SOP Package
APPLICATIONS
AV System
Mini Compo
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Size: 61440 |
Author: pizi |
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Description: 本文主要介绍了ADI 公司最新推出的三相高精度多功能电能计量芯片ADE7878，
以及其在谐波计量中的应用，重点阐述了ADE7878 的功能特点，典型电路以及电能计量
方法，尤其对ADE7878 校表流程及其算法做了详细介绍。-This paper describes the ADI' s latest high-precision multi-function three-phase energy metering chip ADE7878, as well as its application in harmonic measurement, focusing on the features of the ADE7878, the typical circuit, as well as power measurement methods, especially for the ADE7878 School tables process and its algorithm has done a detailed introduction.
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Size: 423936 |
Author: caoxiaosong |
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Description: The function (ChastotnaaHarakteristikaPROBA1.rar) generates the frequency response of a filter with finite impulse response.
The function (ChastotnaaHarakteristikaPROBA.rar) checks the user input coefficients of the filter and runs one of the four functions of formation of the frequency response of the filter.
In the case of error, the function displays an error message.
Function (SpektrSignalOdinImp2222.rar) calculates the spectrum of a rectangular pulse. Pulse duration and time position sets the user .
Function(SpektrSignalPoslImpPROBA.rar) calculates the spectrum of a periodic sequence of rectangular pulses. Pulse , duration and repetition period specified by user.
Function (SpektrSignalSinus1.rar) calculates the spectrum of a harmonic signal. Amplitude, frequency and initial phase sets the user.
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Size: 3072 |
Author: Glebnnnnn |
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Description: 基于自适应算法的谐波检测分析,提供仿真模型图和仿真结果(Harmonic detection and analysis based on adaptive algorithm)
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Size: 390144 |
Author: 昵称0 |
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