PSPICE Variable delay for a signal, based on a second source

Hi Uwe,

Do you have the netlist generated? The screenshot is not legible.

-JC

Hi JC,

This is the netlist generated from Altium Designer. 

Simulation_project - Copy (Variant: No Variations)
*SPICE Netlist generated by Advanced Sim server on 7/3/2023 11:34:35 AM
.options MixedSimGenerated

*Schematic Netlist:
BB1 Out4 0 I=delay((V(Out2)*EXP((-1)*(v(Out1)^2))),v(Out3))*EXP((-200)*(v(Out3)))
RR1 0 Out1 1K TC1=0 TC2=0
RR2 0 Out2 1K TC1=0 TC2=0
RR3 0 Out4 1 TC1=0 TC2=0
RR5 0 Out3 1k TC1=0 TC2=0
VV1 Out1 0 DC 0 PWL(0 0 9.7u 0 9.8u 1 22u 1 22.1u 0) AC 1 0
VV2 Out2 0 DC 5 SIN(0 1 300k 10u 0.1 0) AC 1 0
VV3 Out3 0 20u AC 1 0

.PROBE {V(Out4)} =PLOT(1) =AXIS(1) =UNITS(V)

*Selected Circuit Analyses:
.DC V1 1 10 1
.AC DEC 10 1K 1G
.TRAN 100n 2.2ms 0 100n
.OP
.CONTROL
SWEEP V3 0 2m 200u
.ENDC

.END

The BB1 is the Non-Linear Dependent Current Source with the delay command, which is applied to a combination of V1 and V2.

The delay itself is controlled by V3.

-Uwe

Hi Uwe,

Would you please share your PSpice project?

thanks,
JC

Hi JC,

I have attached the PSpice project

VARIABLE DELAY.DSN

regards,

Uwe

Hi Uwe,

JC will be back in tomorrow. 

David

Hi Uwe,

I did not receive an error during simulation. It's just that there's zero delay from IN1 to OUT+/-. Is that what you observed?

Thanks,
JC

Hi Uwe,

Any comments? Here's my result:

Would you please share the result from the other simulators?

Thanks,
JC

Hi JC,

Iwas on PTO the last 2 weeks.

I try to simulate a variable delay. The outcome is different with the other simulators like LTSpice or Altium Spice. Both show the result below,

However I use the function : V=delay(v(input),v(delay)) in LTSpice and delay(v(input),v(delay)) in Altium.

regards,

Uwe