On Monday 28 May 2007 04:16:18 Steven Michalske wrote:
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.
They also have inaccurate documentation and only really
Ales Hvezda 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 component and draw another net
On Sun, May 27, 2007 at 11:16:18PM -0400, Steven Michalske wrote:
[...]
as for voltage monitoring, I wouldn't worry much about using the
resistors. put in a fast acting fuse at a reasonable low current.
How do you suppose insurance companies feel about non-UL stuff on
mains power? Just in
On 5/25/07, Randall Nortman [EMAIL PROTECTED] wrote:
I would like to measure mains voltage (110-240V, 60Hz), but I want my
measurement circuit to be isolated from the voltage being measured. I
am going to be sampling the waveform at a high sample rate (relative
to the 60Hz waveform being
On May 28, 2007, at 8:37 AM, Randall Nortman wrote:
On Sun, May 27, 2007 at 11:16:18PM -0400, Steven Michalske wrote:
[...]
as for voltage monitoring, I wouldn't worry much about using the
resistors. put in a fast acting fuse at a reasonable low current.
How do you suppose insurance
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