PULSE (V1 V2 TD TR TF PW PER)
Example:
VIN 1 0 PULSE (0 5 0NS 5NS 5NS 40NS 90NS)
Pulse Parameters
| Name | Meaning | Units | Default |
| PER | period | s | TSTOP |
| PW | pulse width | s | TSTOP |
| TD | delay time | s | 0.0 |
| TF | fall time | s | TSTEP |
| TR | rise time | s | TSTEP |
| V1 | initial value | V or A | - |
| V2 | pulsed value | V or A | - |
A single pulse so specified is described by the following table (intermediate points are determined by linear interpolation):
PULSE Waveform Description
| Time | Value |
| 0 | V1 |
| TD | V1 |
| TD+TR | V2 |
| TD+TR+PW | V2 |
| TD+TR+PW+TF | V1 |
| TSTOP | V1 |