2013-02-12 10:20:49 PST
2013-02-12 10:20:49 PST
Hallo everybody,
I try to simulate an electronic circuit depicted in the annexed file.
https://dl-web.dropbox.com/get/GlobalmodelB.pdf?w=AAAAsgT0zh0uZdsEnE24XsTYvXqRwNzqshJwuDjh3k8TMg
This circuit contains two nonlinear devices : These two devices are depending on the charge density and are defined as follows:
Vs = K * Q^2
Id = kd1 * exp(-Q/kd2)
where I = dQ / dt
Is it possible to use the Behavioral Source? According to the ngspice manual 25 , the nonlinear Source are only depending on the node voltages and branch current. In my case the nonlinear Source or device depends on the integration of the branch current. Is it possible to define a B-source which depends on the integration of the branch current ?
Many thanks in advance !
Best regards
Nina
2013-02-12 10:20:49 PST
Hallo everybody,
I try to simulate an electronic circuit depicted in the annexed file.
https://dl-web.dropbox.com/get/GlobalmodelB.pdf?w=AAAAsgT0zh0uZdsEnE24XsTYvXqRwNzqshJwuDjh3k8TMg
This circuit contains two nonlinear devices : These two devices are depending on the charge density and are defined as follows:
Vs = K * Q^2
Id = kd1 * exp(-Q/kd2)
where I = dQ / dt
Is it possible to use the Behavioral Source? According to the ngspice manual 25 , the nonlinear Source are only depending on the node voltages and branch current. In my case the nonlinear Source or device depends on the integration of the branch current. Is it possible to define a B-source which depends on the integration of the branch current ?
Many thanks in advance !
Best regards
Nina