copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
What exactly are harmonics and how do they appear? 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 frequency of the original waveform These are called "harmonics"
How to use a CSV file from an oscilloscope for further analysis 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 factors that make sense for your ultimate objective And what about the time? What to do if I want to plot the waveform data in the time domain? Since there's no time data and all I have is the sample period, horizontal scale
spice - Exporting LTspice waveforms to txt or csv - Electrical . . . What do you mean "the waveform is quantized"? If you expexc something continuos coming out from a digital simulation, I have bad news for you The graphing tool interpolates the data points, but even then the resulting graph is quantized because of your screen or machine precision If you want it continuos you can draw it by hand on a piece of paper
Cant get rid of voltage spikes ringing on DC-DC buck converter As requested: Waveform with 10X probe setting, AC coupling, ground clip connected to nearest circuit ground With this configuration, the spikes are still present The waveform of the PWM signal also decreased in quality EDIT2: Here is the PCB Layout Note that the component reference numbers are different from the schematic I showed earlier
waveform - Equation for the average power of a signal - Electrical . . . The "area under the curve" is the general way to compute the average power for any waveforem x (t) The specific formula with the 1 2 and the 1 3 happens when you plug this specific trapezoidal waveform into the general equation