Some calculations on the result reveal how much of the signal is attenuated and its phase, resulting in a Bode plot. The filtering is done through digital signal processing from a microcontroller.

Following a neat tutorial from [Dave Jones], [Andrew] came up with a very simple way to make a Bode plot in real-time with an oscilloscope, a microcontroller, and a few off-the-shelf parts.

Figure 2 reflects the Bode plot for this circuit response: Figure 2: Bode plot for a single pole, low-pass filter (Click on image to enlarge) While attempting to accurately determine the corner ...

Bode plots are unitless on the vertical (ratio) axes. Along the horizontal axis, frequency steadily increases by a fixed percentage. Q: How are the plots used?

Learn how to use SPICE Bode plots in LTSpice to analyze and optimize the frequency response and stability of your circuits involving feedback loops or filters.

This MATLAB project visualizes the Bode plot of a second-order system for different damping ratios. A Bode plot provides insight into the frequency response of a system, helping engineers analyze the ...

A Bode plot represents the gain and phase of a feedback system as a function of frequency. It was developed by Hendrik Wade Bode in the 1930s and reflects the system’s frequency-domain behavior. He ...

To obtain the frequency response of a circuit, or its Bode plot, using LTspice, it helps to start with a simple circuit example. Figure 1 shows a second-order low-pass filter. The input and output ...

The GBP and. the Bode plot will be revisited many times in the future for frequency related performance, and especially to aid in understanding stability issues. About the author William P. (Bill) ...

At a certain point after getting the SDG1204X-E oscilloscope I started to wonder if it might be possible to use the Bode plot function with a non-Siglent waveform generator. After some hours of ...