Virtual Oscilloscope - Visualize Equations

Oscilloscope Functions and Fourier Series. Periodic Waveforms. Watch Sine, Square, Triangle and Sawtooth Waves and Study Controls. This Scope is a Real Time Graph of Volts Y and Time X at any node of a circuit. It can show both AC and DC.

Load an equation of your own and see it as a waveform on this web scope. Paste a Formula in the Equation text box, load it, it will be rendered as waveform on scope. Learn from this page ....

Virtual Oscilloscope - Visualize Equations

Get The JS Oscilloscope Demo

Just turn it on and then press demo button for 1st Waveform and Press again the demo button for 2nd Wave and so on. Still working on formulas. Slide all the pots and see what happens.

digital-oscilloscope - An Oscilloscope Simulation using CSS and JavaScript

Reference -

• JavaScript Fourier Transforms from Jeffrey Clymer
• WZGrapher Function Graphing and Math Program

Oscilloscope Simulations

• Basic Function of an Oscilloscope
• Applets by Cal Poly Computer Science students

Chrome Browser works best with this tutor, second is Firefox and Use IE only on a very new OS or Computer hardware.

Digital Tutor Gadgets with Canvas View

The Digital Electronic Interactive Tutors Gadgets, have a canvas view now. That means in iGoogle and Google Sites, you can set it to full size with a embedded schematic. The Normal view is also available unchanged.

• Astable 555 Timer Flasher - 555 Blinks Two LED Lamps, Vary Part Values.
• LED Running lights CD4017 - Speed up a 555 Clock driving a LED Chain.
• Digital up down BCD counter - Flip-Flop, Binary Numbers, Logic Demo.

Here is a Snapshot of a Live iGoogle Page showing a Digital Preset counter Gadget in Canvas view.

Other Gadgets are Logic Gates Tutor and Digital Timer more at dapj Gadgets - iGoogle Web Gadgets.

From Soldermans Basic Electronics

Analog Op-Amp Tutors with Gadgets

I have made some iGoogle Gadgets with canvas view, these are analog opamp tutors. Interactive Tutorial with Simulated Meters and Potentiometers, demonstrating how Operational Amplifier functions in different configurations.

Op-Amp Simulation using Javascript

Inverting Amplifier Gadget - Get Inverting Op-Amp Tutorial

Non-Inverting Opamp Gadget - Get Non-Inverting Op-Amp Tutorial

Buffer Unity Gain Amp - Get Buffer Unity Gain Op-Amp Tutorial

Dual Differential Amp - Get Dual Differential Amp Tutorial

Differential Amplifier - Get Differential Amp Tutorial

Instrumentation Amp - Get Instrumentation Amp Tutorial.

If you wish to examine the code - Analog Tutorials Project Page

Introducing a new delabs icon - Elektrick the Power Jedi

I am also attempting a Toy Scope or a waveform display, Not done yet.