This is an animation- scroll down to the interactive scope.

The scope is clickable & draggable.

Feature Explanation:

• The scope displays up to four channels, should those be assigned in a simulation.
• Reset : shows the complete x-axis span and adjusts the y-axis span to show all values.
• Y-auto : keeps the current x-axis span and adjusts the y-axis span to show all values.
• Cursor A & B : turns on/off movable bar that show the y-axis value at the particular time.
• Right label (green, red, blue, yellow) : relevant waveforms can be turned on/off if available.
• Maximum zoom is 2% of the total span for both x- and y- axes.

Scope Feature Log:

• 6/15/2017 - The signal name/button feature was added
• 5/30/2017 - The cursor feature was added
• 4/30/2017 - Initial Release

Version

Version of this article is 10/5/2017.

Further Reading

Proportional Controller Implementation

In MatLab, DSPs, and FPGAs.

Control System Block Diagram

The fundamentals of signal flow.

System Modeling With Transfer Functions

Introduction to dynamic systems.

Fourier Series Demo

It is all sine waves.