以前我以为是的，现在发现不是的。一个频率350khz的电源，穿越频率10K左右 输出加了一个LC,0.1uH,...
Fig. 8.2 Bode plot of control-to-output transfer function predicted by the model of Fig.8.1, with analytical expressions for the important features 电路分析(步骤中的第4步)中通常遇到的困难是模型的复杂性:实际电路中可能包含数百个元件,因此对其分析可能会导致复杂的推导,棘手的方程式以及可能出现大量的代...
A Bode plot is a graph of the frequency response of a mechanical or electrical system. It consists of the combination of a magnitude plot and phase plot and is based on asymptotic straight-line approximations as a function of theoretical poles and zeros. Both quantities (magnitude and phase) ...
approximations then made only of at Bode's theorem for simple systems, which includes most switching power supplies: The phase angle of the gain at any frequency is dependent upon the rate of change of gain magnitude vs. frequency. A single pole (simple RC lowpass filter) has a gain slope...
approximations then made only of at Bode's theorem for simple systems, which includes most switching power supplies: The phase angle of the gain at any frequency is dependent upon the rate of change of gain magnitude vs. frequency. A single pole (simple RC lowpass filter) has a gain slope...
Figure 7, Bode Rectangular Plot Spectrum Examples: The following example shows a technique where the ALICE spectrum analyzer tool can be used to measure the amplitude vs frequency response of two simple RLC configurations. Shown in figure E1, first on the left is a parallel LC bandpass configurat...