aistudy wrote on Dec 5th, 2011, 2:30pm:...
You mean I should do something like this?
I(ddtnode) <+ ddt(_i6);
I(tor6) <+ (rthf + rth_) * (_v6*_v2) + (rthf * tauD + rth_*tauDF) * ddt(_v6*_v2) - (tauD+tauDF) * ddt(_i6) - (tauD+tauDF) * ddt(I(ddtnode))
Yes, I think that's what Geoffrey meant. Some simulators do not support nested ddt's.
Quote:The original equation is in the frequency domain, at the moment I convert it to the time domain for Verilog. Is there any possibility to use directly the equation in frequency domain and give the "freq" value from Agilent ADS to the Verilog module as parameter?
There are the laplace filters, which allow implementation of (constant) transfer functions.
- B O E