Fourier Series Courses and Certifications

Inverters and Fourier Series in Power Electronics - Lecture 17

Explore Fourier Series, waveform characteristics, and single-phase full-bridge inverters in power electronics. Learn techniques to control AC output in DC-to-AC conversion.

• YouTube
• 51 minutes
• Self-Paced
• Free Video

Insights into Mathematics

Complex Numbers in Fourier Series and Quantum Mechanics

Explore complex numbers in harmonic analysis, focusing on the unit circle. Learn about Laplacian operators, harmonic polynomials, and integration theory, with applications to quantum mechanics and physics.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

5 Minutes Engineering

Prerequisites for Fourier Series - Engineering Mathematics

Gain insights into essential mathematical concepts and fundamentals needed to understand Fourier Series in engineering mathematics, preparing you for advanced signal analysis.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Tom Rocks Maths

Oxford Calculus - Partial Differentiation, Critical Points, PDEs, and Fourier Series

Master advanced calculus concepts including partial differentiation, critical points, PDEs, Jacobians, Taylor's theorem, heat equations, and Fourier series with Oxford methodology.

• YouTube
• 6 hours 28 minutes
• Self-Paced
• Free Video

Neso Academy

Signals and Systems

2 ratings

Analyze continuous- and discrete-time signals and systems using transformations, LTI theory, convolution, Fourier and Laplace methods, and sampling.

• YouTube
• 2 days
• Self-Paced
• Free Video

Differential Equations

2 ratings

This course focuses on the equations and techniques most useful in science and engineering, Differential equations.

• MIT OpenCourseWare
• 31 hours
• Self-Paced
• Free Video

Birla Institute Of Technology And Science–Pilani (BITS–Pilani)

Differential Equations and Applications

Solve first- and higher-order ODEs using separable, exact and undetermined-coefficient methods, Laplace transforms, Fourier series, Sturm-Liouville problems and matrix methods for linear systems.

• Coursera
• 10 weeks, 3 hours a week
• Self-Paced
• Paid Course

Differential Equations

Differential equations are the language of the laws of nature: solve first- and second-order ODEs using Fourier series, Laplace transforms, and matrix methods for linear systems.

• MIT OpenCourseWare
• Self-Paced
• Free Online Course

Learn Differential Equations: Up Close with Gilbert Strang and Cleve Moler

Learn to analyze differential equations with Fourier series, Laplace transforms, phase planes, and MATLAB’s ODE suite, including ODE45 and stiff solvers.

• MIT OpenCourseWare
• Self-Paced
• Free Online Course

Iain Explains Signals, Systems, and Digital Comms

How Are the Fourier Series, Fourier Transform, DTFT, DFT, FFT, LT and ZT Related?

Compares Fourier series, Fourier, discrete-time Fourier, discrete Fourier, fast Fourier, Laplace, and Z-transforms across continuous- and discrete-time signals.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

3Blue1Brown

Differential Equations - A Tourist's Guide

Discover the fundamentals of differential equations through visual explanations, covering partial differential equations, heat equations, Fourier series, and Laplace transforms.

• YouTube
• 3 hours 17 minutes
• Self-Paced
• Free Video

微积分-2

以中英文对照、英文为主，训练级数、傅立叶级数与多元微积分的理解、应用和计算技能。

• XuetangX
• Self-Paced
• Free Online Course

Confluent

Fast Fourier Transform (FFT) of Time Series in Kafka Streams

Explore digital signal processing with Kafka Streams, transforming time-domain signals to frequency domain using FFT. Learn to build a precise frequency alert system and visualize results in real-time.

• YouTube
• 43 minutes
• Self-Paced
• Free Video

IIT Kanpur;  NPTEL

Introduction to Fourier Analysis

Develops the theory of Fourier series and integrals, including convergence, inversion, summability, and applications.

• Swayam
• 12 weeks
• Available until Oct 9, 2026
• Free Online Course

Iain Explains Signals, Systems, and Digital Comms

Discrete Fourier Transform - DFT and FFT

Discover how DFT and FFT transform discrete signals into frequency domain, covering sinusoids, sampling, OFDM applications, and practical watermarking techniques.

• YouTube
• 1 hour 40 minutes
• Self-Paced
• Free Video