Re: [psas-avionics] [psas-software] Wikis and simulators [1kg satellite design]

2007-06-06 Thread glennl
It would be fun to put the avionics package into Erik's bell jar and see how well it works at 10^-6 Torr, just for a starting point. In front of the space shuttle it is something like 10^-14 Torr. Let me know if someone want's to do that; I'll be free in 2 weeks. Glenn Quoting Keith Packar

[psas-avionics] 2148 Stuff

2007-07-19 Thread glennl
Dave: (1) FYI - Sarah (or someone) has one of the LPC-H2148 header boards kicking around somewhere. It was purchased when we bought the first group of Olimex boards. (2) A reminder to send out your PWM test code. Thanks for doing the IDE setup. Thanks; Glenn _

Re: [psas-avionics] 2148 Stuff

2007-07-20 Thread glennl
Sarah: I verified the BorrowedEquipment page. Seems reasonable; I had one of the LPC-P2148 Olimex boards for a while, but gave it back to Andrew sometime around April or May. I expect he gave it to you? I bought my very own own little Olimex header board (LPC-H2148) also back in April, and j

Re: [psas-avionics] Pressure Sensor Test?

2009-02-11 Thread glennl
- I'm available all day any Friday. *Only Friday.* - Erik said he has a new Argon-leak system that will allow a pressure to be held constant, so steps seem possible, however I'm not sure if the leak is closed loop in any way. - Erik said we can use a "new from factory" Pirani gage and contr