Re: gEDA-user: Water proof panel connectors

2011-06-09 Thread Rob Butts
I forgot to mention the power sources are DC and the power connectors need to have at least 6 amp rating. Deputy I forgot to mention On Wed, Jun 8, 2011 at 4:58 PM, Rob Butts [1]r.but...@gmail.com wrote: I have a water proof box with two volage sources inside. I need a

gEDA-user: gEDA/gaf autotools build system - expected failure making gschem.html?

2011-06-09 Thread Gareth Edwards
Hi there, I'm working through bringing up a new machine with the gEDA suite from git HEAD and I thought I'd take the opportunity to create patches to tidy up some of the autotools files while I'm doing it, but I wanted to check the intent of the current behaviour before opening bugs/filing

Re: gEDA-user: Water proof panel connectors

2011-06-09 Thread John Griessen
On 06/08/2011 11:08 PM, Rob Butts wrote: I forgot to mention the power sources are DC and the power connectors need to have at least 6 amp rating. http://www.mouser.com/catalog/629/1099.pdf 31 amps and here are some ideas on ways to use these type of connectors for battery boxes:

Re: gEDA-user: Water proof panel connectors

2011-06-09 Thread John Griessen
On 06/08/2011 11:08 PM, Rob Butts wrote: the more water proof the better. http://www.andersonpower.com/products/spec-pak-connectors.html ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user

Re: gEDA-user: Water proof panel connectors

2011-06-09 Thread Ethan Swint
On 06/08/2011 04:58 PM, Rob Butts wrote: I have a water proof box with two volage sources inside. I need a power connector to be water proof that I can in the box and be water proof. It doesn't have to be submersible because it will be on the back of my wheelchair but the more

gEDA-user: High voltage caps in small places

2011-06-09 Thread Ethan Swint
Interesting study sent to me by a friend - Johanson Dielectrics has a study posted to Digikey: http://dkc1.digikey.com/us/en/tod/JohansonDielectrics/PCBDesign_NoAudio/High_Voltage_PCB_Design_for_Arc_Prevention_NoAudio.html Summary: For high voltage (1kVac), small (1206, 1808) caps, it's bad

gEDA-user: gnetlist backend

2011-06-09 Thread frank
I'm working on a backend for gnetlist and have a minor problem, the top level schematic has IPAD/OPAD/IOPADs that i need to list in the netlist but I can't find a way to directly address the top level schematic, it doesn't seem to have a uref I can use to reference it. It does have a

Re: gEDA-user: High voltage caps in small places

2011-06-09 Thread Kai-Martin Knaak
Ethan Swint wrote: I wonder what materials are available for soldermask and if they have higher moisture resistance? Maybe conformal coating fits your needs. http://en.wikipedia.org/wiki/Conformal_coating Is soldermask polyimide? IIRC, it is epoxy most of the time. But there are photo

Re: gEDA-user: gnetlist backend

2011-06-09 Thread John Doty
On Jun 9, 2011, at 4:18 PM, fr...@frankthomson.net fr...@frankthomson.net wrote: I'm working on a backend for gnetlist and have a minor problem, the top level schematic has IPAD/OPAD/IOPADs that i need to list in the netlist but I can't find a way to directly address the top level

Re: gEDA-user: gnetlist backend

2011-06-09 Thread Frank Thomson
I'm not quite sure what you're asking, but perhaps (gnetlist:graphical-objs-in-net-with-attrib-get-attrib) is the function you seek. Sorry for being unclear (one of those days at work) so let me try again... I'm using gschem for an IC design and writing a gnetlist backend to produce a