1. Using Auto Scale on the oscilloscope produces this view of a 10-MHz square wave. The trigger system is both one of the most commonly used and least-understood subsystems in real-time oscilloscopes.

If you haven’t spent the time to learn how to properly use a scope [Bald Engineer] has a great introduction to making six measurements with an Arduino as a test device.

An oscilloscope performing signal processing is interactive with graphical displays, and it can document each step without any programming.

This eGuide describes how to measure and calibrate radar sensors using a high performance, class-leading oscilloscope.