Re: soldering tutorial, was: Re: [Shr-User] uSD hosed, on every unstable.
2010-10...@15:58 jeremy jozwik yah thats what i was wondering, frying components. but it is surely a common technique, this is the first ive seen with a hot plate. most use a hot air gun. hot air is used to unsolder components for replacement. hot plate imho is fake if you want to do a clean and standard work follow this video about 0402 size: http://www.youtube.com/watch?v=66GV4OuShzI it's almost the same I tried to explain before, but here it is more clear and complete. -- ALFA21 IS PROVIDED AS IS AND WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED. ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: soldering tutorial, was: Re: [Shr-User] uSD hosed, on every unstable.
On Friday 15 October 2010, Alfa21 wrote: 2010-10...@15:58 jeremy jozwik yah thats what i was wondering, frying components. but it is surely a common technique, this is the first ive seen with a hot plate. most use a hot air gun. hot air is used to unsolder components for replacement. hot plate imho is fake More coverage of various techniques here, including details of the hotplate method. It's the wrong method for reattaching a USB connector and a resistor. http://www.sparkfun.com/commerce/tutorial_info.php?tutorials_id=59 ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Want a Freerunner? Tell a Story.
On Thu, Oct 14, 2010 at 11:58 AM, Timo Juhani Lindfors timo.lindf...@iki.fi wrote: Cool to hear that you are interested in GPS. However, I did most of my experiments in RTK mode, not DGPS. If I understand it correctly in DGPS the base station can be much further away than in RTK. This means you can probably use some publicly available DGPS basestation for your experiments. Ok, My bad, I confused your experiments and thought it was DGPS. http://www.epncb.oma.be/_trackingnetwork/stationmaps.php has a list of EUREF reference stations in Europe. Are you near one of them? Depends on how you define near. The area I would be interested in using it is between 5 and 30 kms away from the nearest station. -- Olivier ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Want a Freerunner? Tell a Story.
Olivier Migeot larry...@gmail.com writes: Depends on how you define near. The area I would be interested in using it is between 5 and 30 kms away from the nearest station. 5 - 30 km should be ok for DGPS. 5 km might even work for RTK. Apply for an EUREF account and test if you can get RTK work with only one device :-) ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
