[Ktechlab-devel] Diode: more info

2009-04-24 Thread Alan Grimes
It looks like the glitch in the current version of diode is triggered when it is started up in forward bias. If you start it up reversed biased, it works for a while until you put too much signal on it and it'll latch up and become useless. =*( This is a major bug and even though it's entirely my

[Ktechlab-devel] Diode.

2009-04-23 Thread Alan Grimes
At great risk to my job, I was obsessively hacking on ktechlab today. The biggest issue with the simulator is nonlinear components, I've stripped it down to something that oughtta work, at least in the simple cases. My diode test circuit SEEMS to work at first but then the diode gets locked into a

Re: [Ktechlab-devel] diode (current) weirdness

2007-06-26 Thread Chitlesh GOORAH
On Wednesday 27 June 2007 05:06:15 Jason Lucas wrote: > Hmm - is this a problem with the diode code or an under lying simulation > problem? To be honest, I've no idea. But I'll tend to say under lying simulation problem. > If you've done any coding the past then I'd recommend that you get a 'lea

Re: [Ktechlab-devel] diode (current) weirdness

2007-06-26 Thread Jason Lucas
On Tue, 2007-06-26 at 13:57 +0200, Chitlesh GOORAH wrote: > Hello there, > > ** using ktechlab-cvs of today: > ** rev 18 > > well the diode's current is not correct. > However the output of NonLinear::diodeCurrent > from /src/electronics/simulation/nonlinear.cpp sounds ok to me. > > There are 4

[Ktechlab-devel] diode (current) weirdness

2007-06-26 Thread Chitlesh GOORAH
Hello there, ** using ktechlab-cvs of today: ** rev 18 well the diode's current is not correct. However the output of NonLinear::diodeCurrent from /src/electronics/simulation/nonlinear.cpp sounds ok to me. There are 4 circuits in the attached circuit: diode_defect.circuit The last two circuits