CurrentdependentcurrentVoltagecontrolledswitch VoltagedependentcurrentLosslesstransmissionline CurrentdependentvoltageUniformRC-line tcurrentsourcetvoltagesource JFETtransistorCurrentcontrolledswitch MutualinductanceSubcircuit ...
Insert a current source load ? Left click on the Component symbol in the Schematic Editor Toolbar ? Select load (or load2) circuit element and configure as pulsed ? Left click on OK ? Configure load as a pulsed function (covered next) ? Steps current from initial to pulsed value and ...
Insert a current source load ?Left click on the Component symbol in the Schematic Editor Toolbarpy ?Select load (or load2) circuit element and configure as pulsed ?Left click on OK ?Configure load as a pulsed function (covered next)?Configure load as a pulsed function (covered next) ?
Click Advanced to access the voltage source’s additional parametric options, as shown in Figure 9.Figure 9. Advanced parametric options for a voltage source.Entering UnitsWhen you enter a parametric value in option field, LTspice follows standard notation with the exception of using MEG (or meg...
To add a PWL function to a voltage or current source: Right-click on the symbol in the schematic editor Click Advanced Select either PWL(t1, v1, t2, v2…) or PWL File: Depending on your choice in step 3, either enter the PWL values or choose a file. If you choose to ...
我们的RC电路是想在时间域对电压响应OK完后,把长方行.tran 2ms贴到线路图的电压源下.现在我们设计电压源的参数.理想下电压从零到 1V用.右键点电压源选好 ADVANCEDIndependent Voltage Source - VFunctions 厂(nonejC PULSEM V2 Tdelay Trise TfdITon Period Ncycle)广 SI NE/offset Vamp Freq Td Theta Phi...
LTspice电路仿真使用说明书与功能介绍
maximum power is delivered at the output giving your ADC the best values. The closer the output impedance is to zero the better. Similarly we want the input impedance to be high as to not draw current from the source. Let's sim the transfer function and verify it has been designed ...
8、 on the plot of Crss.Cgs is the gate source capacitance. Although it changes slightly with gate source voltage, LTspice assumes it is constant.Is is the parasitic body diode saturation current.Rb is the series resistance of the body diode.The Fairchild FDS6680A MOSFET is defined in LTsp...
Put a current source as a load (I1) and set its value to {Iload}. The value of the current is a global variable that can change, instead of a fixed numerical value. Add the ".STEP" directive as shown in Figure 3. It will make the simulator repeat the simulation while changing the...