How to add a stimuli from a file to act on my circuit in Cadence?

[safwatonline]

How to add a stimuli from a file to act on my circuit (i.e. i have a certain waveform and i want it to be a act as a source to a certain circuit) in cadence environment

 

[gafsos]

vpwlf verlilog-ams

Hello;

.Include stimuli file

Try to use ELDO or HSIM simulators

 

[DZC]

ipwlf cadence

Hello;

.Include stimuli file

Try to use ELDO or HSIM simulators

Can you explain in detail,plz?

 

[safwatonline]

Cadence

hey as i said i am using Cadence !!

 

[DenisMark]

Cadence

Try vpwlf or ipwlf sources (Independent Piece-Wise Linear Voltage/Current Source Based on File).

Type "spectre -h vsource" for command-line help.
There: "you can read the waveform from a file. In this case, you give time-value pairs one pair per line with a space or tab between the time and the
value".

Another way is using verilog-a/ams capability.

 

[hdqkwr]

Re: Cadence

You can reference to cadence spectre user guide.

 

[songjunjian]

Re: Cadence

you can make an cell with verilog A , and descrip the wave which you want , then add them to the schematic in virtuoso.

 

[ameed]

Re: Cadence

hi
i am not using cadence tool.

Try vpwlf or ipwlf sources (Independent Piece-Wise Linear Voltage/Current Source Based on File).

Type "spectre -h vsource" for command-line help.

There: "you can read the waveform from a file. In this case, you give time-value pairs one pair

per line with a space or tab between the time and the
value".

Another way is using verilog-a/ams capability.

thanx.