3.2 Fourier series representation of periodic signals在线视频

Fundamentals of Measurement and Signal Analysis课程列表：

About This Course

-About this course

Chapter 1 Introduction

-1.1 Basic concepts of measurement technologies

-1.2 Applications of measurement technology

-1.3Developing trends of measurement technology/1.4Main manufacturers of sensor and instrumentation

-Quiz 1

Chapter 2 Time Waveform analysis

-2.0 Appendix A: Get started with Matlab

-2.0 Appendix A: Matlab GUI design

-2.1 Classification and description of signals

-2.2 Sampling theorem

-2.3 Standard functions in signal analysis

-2.4 Generation of standard signals

-2.5 Waveform analysis of signals

-Quiz 2

Chapter 3 Frequency Spectrum Analysis

-3.0 Appendix B - Advanced programming skills

-3.1 Concepts of spectrum analysis

-3.2 Fourier series representation of periodic signals

-3.3 Fourier transform of aperiodic signals

-3.4 Properties of Fourier transform

-3.5 FFT and spectrum estimation

-3.6 FFT spectral leakage and windowing functions

-3.7 Applications of spectrum analysis

-Quiz 3

Chapter 4 Amplitude Possibility Analysis

-4.1 Amplitude domain analysis

-4.2 Engineering applications

-Quiz 4

Chapter 5 Time Delay Correlation Analysis

-5.1 Concepts of correlation analysis

-5.2 Properties of correlation function

-5.3 Calculation of correlation function

-5.4 Applications of correlation analysis

-Quiz 5

Chapter 6 Time-varying Signal Analysis

-6.1 Motivation of time-verying signal analysis

-6.2 Time-frequency analysis with STFT

-6.3 Time-frequency analysis with CWT

-Quiz 6

Chapter 7 Signal Filtering

-7.1 Concept of signal filtering

-7.2 Frequency-domain filtering

-7.3 Time-domain Filtering and Z-Transform

-7.4 FIR Filter

-7.5 IIR Filter

-Quiz 7

Chapter 8 Principles of Sensors

-Appendix C – Introduction to Arduino 1

-Appendix C – Introduction to Arduino 2

-8.1 Overview of sensor technology

-8.2.1 Resistive sensor

-8.2.2 Resistive sensor

-8.2.3 Resistive sensor

-8.3.1 Inductive sensor

-8.3.2 Inductive sensor

-8.4 Capacitance sensor

-8.5 Magnetoelectric transducer

-8.6.1 Piezoelectric transducer

-8.6.2 Piezoelectric transducer

-8.7 Hall sensor, 8.8 Photoelectric sensor

-8.9 Image sensor

-8.10 Thermocouple

-8.11 Fiberoptic sensor

-8.12 Grating, 8.13 Biosensor

-8.14 How to select a sensor

-Quiz 8

Chapter 9 Signal Conditioning Techniques

-9.1 Overview, 9.2 Analog amplifiers

-9.3 Analog filters

-9.4.1 Modulation and demodulation

-9.4.2 Modulation and demodulation

-Quiz 9

Chapter 10 Characteristics of Measurement Systems

-10.1 Overview of measuring system, 10.2 Static characteristics of measuring system

-10.3 Dynamic characteristics of measuring system

-10.4 Characteristics of typical systems

-Quiz 10

Chapter 11 Computer Based Measurement Systems

-11.1 Overview, 11.2 Development of measuring instrument

-11.3 Virtual instrument

-Quiz 11

Final Exam

-Final Exam

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