Contents
How do you use a pulse generator in PSpice?
A voltage pulse or pulse train can be applied as an independent source in PSPICE using VEXP. The VEXP voltage source generates a waveform as shown in figure 5, where TC1 and TC2 are the time constants of the rising and falling exponentials, respectively.
How do you use voltage markers in PSpice?
Voltage and current markers are used to probe the voltage or current. After simulation, PSPICE automatically plot the results. Select Markers/Mark Voltage/Level [Ctrl+M] or click voltage marker icon to place the voltage marker. Select Markers/Mark Current into Pin or click current marker to place the current marker.
How do I add a current probe in PSpice?
Select the Current probe button from the menu or PSpice > Markers> Current into Pin from the menu. Click to place the current probe on the ResistorOne pin.
How do you use a probe in PSpice?
In the schematic, select the Voltage Probe button on the toolbar or select PSpice > Markers > Voltage Level from the menu.
- Click to place a probe at the Input and Output.
- Select PSpice > Run from the menu.
- View the PSpice A/D Window.
- Back in the schematic, select the probes and press Delete.
What is PER in PSpice?
TR is the rise time of the pulse. PSpice allows this value to be zero, but zero rise time may cause convergence problems in some transient analysis simulations. The default units are seconds. TF is the fall time in seconds of the pulse. PER is the period and is the total time in seconds of the pulse.
Is PSpice included in OrCAD?
OrCAD is a suite of products for PCB Design and analysis that includes a schematic editor (Capture), an analog/mixed-signal circuit simulator (PSpice) and a PCB board layout solution (PCB Designer Professional).
How does a pulse train work in PSpice?
A voltage pulse or pulse train can be applied as an independent source in PSPICE using VEXP. The VEXP voltage source generates a waveform as shown in figure 5, where TC1 and TC2 are the time constants of the rising and falling exponentials, respectively.
What are the parameters of a PSPICE circuit?
The PSPICE schematic for this circuit is shown in figure 3. Figure 3. PSPICE Schematic Note that the pulse parameters are set to be: TD = 0 (no delay, start the pulse train at t = 0) TR = TF = 1n (10-9 makes the rise and fall times almost zero) V1 = 0 (pulse starts at zero) V2 = 1 (rises to one volt) PW = 1 (pulse width is 1 second)
How to use Stimulus Editor in PSpice a / D?
When PSpice A/D encounters a Stimulus Editor source in a design it will look through all of the configured stimulus libraries for a stimulus with the name listed in the symbol’s implementation property. • You must use one of the Stimulus Editor symbols in the design in order to link to the stimulus definition.
Where can I find a PSpice schematics page?
In general PSpice will take a statistical look at a component while randomly altering other values in the circuit, see references for pages that introduce this method. VI. Digital Simulation VII. References and Links Find PSpice on the C-Drive. Open Schematics or you can go to PSpice A_D and then click on the schematic icon . II.