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"Jack, try Webench Designer by National (now TI) http://webench.ti.com? Feed it your requirements and it prints out a schematic, bom, etc and you can simulate it. It came up using a TLV62130 at 88% eff. for a 3S, smallest design, 3 resistors 3 caps…"
"My wag is it's easier to hit closer to the desired landing spot, a flare adds more variability, ok if you have a lot of runway. I keep thinking it looks like a mini B2. Also like the old work horse chase plane. Nice photography of the control…"
"Omer -
I'm in the process of building one up too, although I'm running out of room for my UDB and FPV. Have you opened the belly area up to place your equipment in there (that's what I'm thinking of doing)"
I'm in the process of building one up too, although I'm running out of room for my UDB and FPV. Have you opened the belly area up to place your equipment in there (that's what I'm thinking of doing)"
"Quoting my source http://en.wikipedia.org/wiki/Lithium_air_battery
The theoretical specific energy (of a LiO2 battery) excluding oxygen is 11140 Wh/kg, or 40.1 megajoules per kilogram. Compare this to the figure of 44 megajoules per kilogram for…"
The theoretical specific energy (of a LiO2 battery) excluding oxygen is 11140 Wh/kg, or 40.1 megajoules per kilogram. Compare this to the figure of 44 megajoules per kilogram for…"
"Made one for the Ann Arbor, MI area.
Ann Arbor, MI Area"
Ann Arbor, MI Area"
"From reading the white paper, I'm guessing the imager is an Aptina MT902X in 1/3" CMOS (originally a Micron imager). At least the 752 resolution and 6.0 um pixel size lines up with those imagers."
"So, what's the improvement over the original? Dropping the T-tail and larger rudder?"
"Yes, I know, I was following the logo discussion awhile back and had to comment."
"Boy, that looks a lot like the DIY Drones Logo at the top ;) Minus the wing wart of course."
"Looks like Stanford has moved away from their very precise and safe driving control strategies they exhibited in the Grand and Urban Challenges to a more non-linear regime. Looks like they are still putting their Velodyne and Riegl sensors to good…"
"Also, this site has many listings.
http://www.auvsi.org/AUVSI/AUVSI/Resources/CareerCenter/Default.aspx
Go to their Career Center for Job Seeker and search for intern. Numerous opportunities for you."
http://www.auvsi.org/AUVSI/AUVSI/Resources/CareerCenter/Default.aspx
Go to their Career Center for Job Seeker and search for intern. Numerous opportunities for you."
"Looks like I have some studying to do. I'd love to replace our Xilinx implementation. Thanks for sharing."
"I agree, it takes a fair amount of silicon to implement it. Some of the vision guys I work with have been using the Xilinx FPGA version of it, same as in the following article:"
