Oscilloscope with Arduino tutorials

Oscilloscope and Arduino are tools for modern makers. Here are some videos and articles that combine together Arduino and oscilloscopes:

Learn Oscilloscope Basics with an Arduino Uno | AddOhms #28

Using an Oscilloscope and an Arduino

Improve your Arduino programming skills – The budget oscilloscope.

For more details, read the following articles:

Learn Six Oscilloscope Measurements with an Arduino DUT article tells how you can learn to use your oscilloscope with Arduino. This tutorial is not a step-by-step guide on how to make each of these measurements on a particular scope. Instead, it is a general explanation on how to setup the Arduino and a screenshot to help identify if you set up your scope correctly.

How to Evaluate Oscilloscope Signal Integrity  article is intended to help you assess the signal integrity of your oscilloscope and make trustworthy measurements. Oscilloscope signal integrity impacts signal shape and measurement values, so you want to make sure that when you see on the screen represents accurately the signal on the circuit board and you know how accurate you can expect the result to be.

Oscilloscope

2 Comments

  1. Tomi Engdahl says:

    Break Your Scope’s Bandwidth Barrier
    https://hackaday.com/2019/01/24/break-your-scopes-bandwidth-barrier/

    Oscilloscope bandwidth is a tricky thing. A 100 MHz scope will have a defined attenuation (70%) of a 100 MHz sine wave. That’s not really the whole picture, though, because we aren’t always measuring sine waves. A 100 MHz square wave, for example, will have sine wave components at 100 MHz, 300 MHz, and the other odd harmonics. However, it isn’t that a 100 MHz scope won’t show you something at a higher frequency — it just doesn’t get the y-axis right. [Daniel Bogdanoff] from Keysight decided to think outside of the box and made a video about using scopes beyond their bandwidth specification. You can see that video, below.

    Spec Hack! Breaking the Bandwidth Barrier with Your Oscilloscope
    https://www.youtube.com/watch?v=S8eSDjyRceg

    Reply

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