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- www.ptt.cc
  
  [討論] matlab的fft功能繪圖後對值的懷疑- 看板MATLAB - 批踢踢實業坊
  
  小弟在也是剛使用matlab的新手很多地方不懂希望大家多多指教. ... 也想請教fft轉換後相對的頻率軸與振幅是不是有更嚴謹的撰寫方式頻率軸我想是f ...
  
  2025-04-28
  
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- cc.shu.edu.tw
  
  模擬結果：如圖2.3-1。
  
  範例2.1-1; 使用MATLAB得到步階波與脈衝波的測試信號。模擬結果：如圖2.1-1。 3 ... 反傅立葉轉換. (2.3-2).
  
  2025-04-26
  
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Control Tutorials for MATLAB and Simulink - Introduction: Frequency Domain Methods for Controller De

日期：2025-04-26

Introduction: Frequency Domain Methods for Controller Design The frequency response method of controller design may be less intuitive than other methods you have studied previously. However, it has certain advantages, especially in real-life situations su...

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Control Tutorials for MATLAB and Simulink - Ball & Beam: Frequency Domain Methods for Controller Des

日期：2025-04-26

To see the derivation of the equations for this problem refer to the Ball & Beam: System Modeling page. Open-loop bode plot The main idea of frequency based design is to use the Bode plot of the open-loop transfer function to estimate the closed-loop ......

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MATLAB PROJECTS: Frequency Modulation and Demodulation matlab code

日期：2025-04-25

subplot(2,1,1); plot(t,y); title('frequency modulated image');% Plot x on top....

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MATLAB code for Frequency modulation (FM) with modulation index | Circuits Gallery

日期：2025-04-29

MATLAB code for Frequency modulation (FM) with modulation index Gallery of Electronic Circuits and projects, providing lot of DIY circuit diagrams, Robotics & Microcontroller Projects, Electronic development tools ... How to generate frequency modulation ...

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Frequency modulation - MATLAB fmmod - MathWorks - MATLAB and Simulink for Technical Computing

日期：2025-04-28

This MATLAB function modulates the message signal x using frequency modulation. ... Description y = fmmod(x,Fc,Fs,freqdev) modulates the message signal x using frequency modulation. The carrier signal has frequency Fc (Hz) and sampling rate Fs (Hz), where...

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ES440. Lab 1- MATLAB Time Domain and Frequency Domain Signal Representation

日期：2025-04-22

ES440 Lab#1 1 ES440. Lab 1- MATLAB Time Domain and Frequency Domain Signal Representation MATLAB Exercises: M1- Assume S 1(t) = 10cos(2θ) in Volts represents the voltage signal and S 2(t) = 5cos(2θ) in Amps represents the current signal. Let’s say ......

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Swept-frequency cosine - MATLAB chirp - MathWorks - MATLAB and Simulink for Technical Computing

日期：2025-04-25

This MATLAB function generates samples of a linear swept-frequency cosine signal at the time instances defined in array t, where f0 is the instantaneous frequency at time 0, and f1 is the instantaneous frequency at time t1. ... Description y = chirp(t,f0,...

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Modulation and Demodulation of Amplitude and Frequency matlab Code

日期：2025-04-22

The idea of the project is to do Modulation and Demodulation of Amplitude and Frequency matlab Code. We represent message signal, carrier signal ... ... Modulation and Demodulation of Amplitude and Frequency matlab Code I tried my level best to make this ...

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