Hi Gene,
On Sunday 27 May 2007 12:27, gene wrote:
Is there a way that gschem can stay in 'net' mode? Currently, I draw
a net, then when that net is done (press escape), it goes back to
'select' mode. Instead of that, I'd like to stay in net mode and
simply move the mouse to the next
Thanks for all the feedback so far. You have softened some of my
paranoia, but also raised some other issues I hadn't thought about --
in particular the fact that transformer response is
frequency-dependent, and anything too far from the 60Hz a power
transformer is meant to transmit will be
On Sun, 2007-05-27 at 08:02 -0400, Randall Nortman wrote:
So now I have to figure out if I really care about those 60Hz spikes,
dips, and noise. I am thinking not, so transformers should be just
fine. Then again, the reference designs for these Analog Devices
chips just put a resistor
On May 27, 2007, at 6:02 AM, Randall Nortman wrote:
Thanks for all the feedback so far. You have softened some of my
paranoia, but also raised some other issues I hadn't thought about --
in particular the fact that transformer response is
frequency-dependent, and anything too far from the
On Sun, May 27, 2007 at 12:39:25PM +0200, Werner Hoch wrote:
On Sunday 27 May 2007 12:27, gene wrote:
Is there a way that gschem can stay in 'net' mode? Currently, I draw
a net, then when that net is done (press escape), it goes back to
'select' mode.
Just click twice at the end of the
Randall,
I just happened to do some research on this. The following part:
NEC PS2505L-4-A
is a quad optocoupler. On the input side, each optocoupler has two
diodes connected in opposite directions. These stimulate a
phototranistor output. I was using them mainly to see if an 24 VAC
control
Is there a way that gschem can stay in 'net' mode? Currently, I draw a
net, then when that net is done (press escape), it goes back to 'select'
mode. Instead of that, I'd like to stay in net mode and simply move the
mouse to the next component and draw another net (maybe start and end
nets
FTDI chips have a optically isolated mode of operation and a USB
interface You could even run this over some multimode fiber to
really isolate and make remote mounting really easy.
you can filter out the high frequency spikes easily with a low pass
filter, you want to have a low pass
8 matches
Mail list logo
