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  1. What is the difference between the terms wave, waveform, and signal?

    What is the difference between wave, waveform, and signal? Or do they have the same meaning? Can they be used in place of one another?

  2. Crystal Oscillator Waveform - Electrical Engineering Stack Exchange

    Aug 26, 2024 · There is another crystal on the PCB, an 8Mhz crystal, and it shows a nice sinusoidal waveform on both sides. Is the crystal malfunctioning or does the IC alter the waveform reading?

  3. impedance - 50 Ω or high-Z setting on waveform generator?

    Apr 6, 2023 · I have an arbitrary waveform generator that allows me to set the load as 50 Ω or high-Z. This generator is connected to an amplifier that has as input an unbalanced BNC connector, 10 kΩ, …

  4. RC differentiator / RC integrator explanation (input waveform is square ...

    Sep 29, 2022 · 2 The circuit below is an RC differentiator (RC high pass filter.) The input and output waveforms: I can understand this. Mainly due to capictor charging and discharging. How about an …

  5. operational amplifier - Properties of Waveform Clipping - Electrical ...

    Feb 13, 2021 · While building and simulating the inverted op-amp circuit, we were asked to take a look at the clipping of the waveform in sinusoidal form (pictured below). I understand that clipping occurs …

  6. How do I save a waveform from ModelSim for later opening/viewing

    Saving the waveform as an image takes away a lot of important features, this is what I do at present but want to know how to save the wave itself for later use in the wave editor???

  7. What Does 8 x 20-µs and 10 x 1000-µs Mean in Surge Testing …

    Apr 24, 2013 · I'm trying to understand the meaning of 8 x 20-µs and 10 x 1000-µs standardized transient impulses (or sometimes it's called a waveform). But what does it actually mean.

  8. What does the US power supply waveform look like?

    Sep 6, 2016 · I know that we (typically) get 120 V AC in USA, but what does the waveform look like? Can anyone post a pic? How many phases are there, and what's the peak voltage?

  9. What exactly are harmonics and how do they "appear"?

    May 21, 2012 · In case of a repeating waveform (like a square wave), when you do Fourier analysis you find that all the sines that compose the waveform have frequencies that are an integer multiple of the …

  10. How do I compare waveforms from multiple simulations in QuestaSim ...

    Mar 26, 2014 · I want to compare the waveform result from different tets. So basically the test stimulus changes but the unit under test is the same in all cases. What steps do I need to follow to do this?