To analyze your circuit, after executing the run command, you can use the cursor to probe the schematic directly or use the Add Trace (or Visible Trace) command under the Plot Settings. This results in the trace appearing in the waveform viewer....
Left click on the body of the component to plot the current on the waveform viewer ? Convention of positive current is in the direction into the pin Current probe cursor ? 2011 Linear Technology 32 Probing a Demo Circuit and Test Fixture ? Demo Circuits and Test Fixtures have INs and OUTs...
LTspice电路仿真使用说明书与功能介绍
Left click on the body of the component to plot the current on the waveform gp to plot the current on the waveform viewer ?Convention of positive current is in p the direction into the pin 2011 Linear Technology Current probe cursor 32 Probing a Demo Circuit and Test FixtureProbing a Demo...
To remedy the first problem, modify the limits of an axis such that both axes have the same numerical range, and then resize the plot window so that it is square. If I want to ensure that the curve is a mathematically accurate representation of the transfer function, I place a good old...
We are going to build a passive, first order,low-pass filterand see what information can be obtained about the circuit from the plot. Simulation: DC Sweep A DC Sweep is a type of simulation that allows you to vary the voltage or current of a specified device. On all schematics of Spark...
LTspice 入门指南
It explains how to break the feedback loop in an op amp circuit while maintaining the correct operating point so that the plot the open loop transfer function of the circuit can be obtained and the phase margin measured. This video also covers some common techniques on how to improve the ph...
After running the simulation, we can plot the output level relative to the input, i.e., the filter transfer function. There are two lines: the continuous one corresponds to the magnitude response and the discontinuous one corresponds to the phase response. We can see that the filter response...
DC operating point (.op), DC sweep (.dc), temperature (.temp), and DC transfer function (.tf) Frequency-domain Analysis: Fourier Theorem and Bode Plot, Small-signal transfer function Laplace transform, AC analysis (.AC), Laplace transform by Voltage Dependent Source ...