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Fast Fourier Transform (FFT) Spectral Analysis on Oscilloscopes

Advanced Waveform Analysis and Signal Characterisation

11th Grade·Technology·UK A-Level

Updated 1 month ago · 4 views

Apply the math FFT function to analyse harmonic distortion and frequency content of analogue waveforms.

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This lesson is part of a track

Public learning track

Advanced Waveform Analysis and Signal Characterisation

11th Grade · Technology · UK A-Level

6 lessons

Goal

Apply advanced oscilloscope techniques including phase analysis, pulse characterisation, single-shot transient capture, and FFT spectral analysis.

6 lessons

0 of 6 done

Dual-Trace Phase Shift Measurements Using Time DifferenceUp next
X-Y Mode and Lissajous Figures for Phase and FrequencyNot started yet
Measuring Pulse Rise Time, Fall Time, and Duty CycleNot started yet
Single-Shot Capture and Transient Event TriggeringNot started yet
Fast Fourier Transform (FFT) Spectral Analysis on OscilloscopesYou are here
PC-Based Virtual Oscilloscopes and USB Data AcquisitionNot started yet

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Learning standards covered

ELEC-1.2General Certificate of Education Advanced Level (UK A-Level) · Electronics · 11th Grade

making measurements on electrical circuits using multimeters (on voltage, current and resistance ranges), timing equipment, logic probes and oscilloscopes (or computers configured as oscilloscopes)