Experiment on how to measure the spectrum of sinusoidal, rectangular and triangular periodic signals
In this recording of a live-streamed lecture on electromagnetic compatibility, I demonstrate how to measure the spectrum of sinusoidal, rectangular and triangular periodic signals. For this purpose, I use an USB oscilloscope of Pico Technologies (https://www.picotech.com/oscilloscope...) with the corresponding software.
Chapter marks:
00:00 Introduction
03:34 Trigger
04:41 Time-domain signals
06:04 Spectral mode
10:45 Sinus function
11:23 Rectangular pulse train
13:29 Triangular pulse trains
14:46 Different duty cycles