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

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

    2023年4月6日 · 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 …

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

    2012年5月21日 · 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 …

  4. 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???

  5. How to use a CSV file from an oscilloscope for further analysis

    2021年1月8日 · How to plot the real scale waveform data? Do I have to multiply it with vertical scale? You can do that, or use another factor based on scope probe attenuation or other …

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

    2013年4月24日 · 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 …

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

    2016年9月6日 · 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?

  8. power supply - Why does a flyback converter in DCM mode have a ...

    2022年6月14日 · Why does a flyback converter in DCM mode have a different oscillation waveform at start and end of MOSFET turn off? Ask Question Asked 3 years, 4 months ago …

  9. How to label waveform plots in LTspice under a .step directive?

    2022年4月1日 · How to label waveform plots in LTspice under a .step directive? Ask Question Asked 3 years, 6 months ago Modified 3 years, 6 months ago

  10. switch mode power supply - What is going on in this waveform ...

    2025年6月27日 · In the waveform I can notice in general something that does resemble a 70% duty cycle PWM but it has extra pulses and I don't understand from what. The measurement …