On Saturday 07 October 2006 09:18 pm, Gaurav Verma wrote:
Hi William
In a previous post you discussed about a sound card based curve tracer. I
would request you to share information about the same.
I am looking for the following information
1) Is it a circuit you made yourself or did you buy it
2) What is the software for it.
I would request you to share the information around it with me.
There was some discussion on curve tracers in here a while back. I forget
which kind were being talked about. There are basically two kinds...
One is the sort that will display useful curves for characterizing a
semiconductor device. I have one of those, a B&K, though it has some
limitations like only dealing with depletion-mode FETs and only going to 100V
maximum.
The other kind is more general, for getting an idea of what the
characteristics are of many different kinds of components, and I know there
are some circuits of that sort out there on the 'net as well.
Which are you looking to do?
--
Member of the toughest, meanest, deadliest, most unrelenting -- and
ablest -- form of life in this section of space, a critter that can
be killed but can't be tamed. --Robert A. Heinlein, "The Puppet Masters"
-
Information is more dangerous than cannon to a society ruled by lies. --James
M Dakin
