Gregg "Cabe" Bond
Gregg "Cabe" Bond
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  • Portsmouth, HANTS
  • United Kingdom
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Gregg "Cabe" Bond's Page

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Gregg "Cabe" Bond commented on Dr Mike Black's blog post 'Wish to extend a massive congratulations to DIY Drones - Cross Country Trust Flight - Using Pure Telemetry'
I assume you are giving the serial link back :) Looks like you all did an awesome job, based on the numbers what's your effective range/flight time for the plucky little drone? I'll have to remember the bike clips when I finally get my…
Jun 27, 2010
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Gregg "Cabe" Bond commented on Doug Weibel's blog post 'Sparkfun announces new robotics competition.'
Landing is a trivial task (think about it you just stop flying.....) and an easy destruction option the same way. I wonder if just making the code inefficient counts?
Jun 12, 2010
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Gregg "Cabe" Bond replied to Gregg "Cabe" Bond's discussion 'Might be a nice new toy - FEZ Domino'
All unfortunately excellent points I hadn't considered :/
Apr 29, 2010
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Tim Michals replied to Gregg "Cabe" Bond's discussion 'Might be a nice new toy - FEZ Domino'
Oh I agree 100%. That is why I'm pushing forward on my microchip PIC32 project and see if I can get microframework working with freeRTOS....
Apr 28, 2010
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Martin Seven replied to Gregg "Cabe" Bond's discussion 'Might be a nice new toy - FEZ Domino'
The author makes it very clear that releasing his code for us noobs is not gonna happen. We're being suggested to stick with our "hobby toys" if we don't like it. He really needs to work on his people skills if you ask me :-)
Apr 28, 2010
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Troy Reabe replied to Gregg "Cabe" Bond's discussion 'Might be a nice new toy - FEZ Domino'
The chip price is also more than the ATmega, you do get more speed but it does cost you in price and power. but if it goes full open source I can see it catching on.
Apr 28, 2010
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Martin Seven replied to Gregg "Cabe" Bond's discussion 'Might be a nice new toy - FEZ Domino'
I wouldn't trust it in a timing-critical application (like stabilizing a quad). With so much hardware abstraction, thread scheduling with all kinds of braindead logic and garbage collectors running about, proving conclusively that the system…
Apr 28, 2010
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Tim Michals replied to Gregg "Cabe" Bond's discussion 'Might be a nice new toy - FEZ Domino'
1) It is not real-time 2) The BSP is not open source. It might not matter for this platform, but moving it to another platform is an issue. I brought this up several times with the vendor. They are strong on not releasing the source code to the BSP…
Apr 28, 2010
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jaron replied to Gregg "Cabe" Bond's discussion 'Might be a nice new toy - FEZ Domino'
For me as a software guy the FEZ ("Freakin' Easy!") approach seems to have some advantages over the Arduino: - Decent IDE - Supports runtime debugging - Supports threading So what are the disadvantages of the .NET Micro Framework,…
Apr 28, 2010
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Might be a nice new toy.

http://www.sparkfun.com/commerce/product_info.php?products_id=9797Features:Based on Microsoft's .NET Micro FrameworkRuns on 72Mhz NXP ARM processorsPin compatible with ArduinoShield CompatableIt's freakin' easy to use!More grunt for control loops, and pin compatible with Arduino shields.…See More
Discussion posted by Gregg "Cabe" Bond Apr 27, 2010
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Gregg "Cabe" Bond replied to Lew Payne's discussion 'Video Encoder Sees Through Fog'
If the fog is thick enough to need processing, your're probably better off looking at alternative imaging. This sort of technique is really only useful for trying to save a photo from the discard pile of holiday snaps. Its basically a hardware…
Apr 24, 2010
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Gregg "Cabe" Bond replied to Lew Payne's discussion 'Video Encoder Sees Through Fog'
If its compensating for UV they potentially could just apply a single processing filter which says "add n to these values, subject y from green, etc" and hope for the best. Its always better to make sure the right image is getting to the…
Apr 23, 2010
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Gregg "Cabe" Bond replied to Lew Payne's discussion 'Video Encoder Sees Through Fog'
Short of actual water droplet fog, most loss of contrast is due to UV screwing with sensors. Slap a UV filter in front of it and see if it knocks out some of the haze.
Apr 22, 2010
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Gregg "Cabe" Bond replied to Jacob Dickinson's discussion 'Gumstix Autopilot?'
http://mbed.org/ might have a nice product for this with 6 Analog ins and 6 PWM outputs it might just have enough IO for a more powerful core AP module. http://mbed.org/projects/cookbook has some sample projects the code looks similar enough to…
Feb 6, 2010
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Gregg "Cabe" Bond replied to Oliver's discussion 'RFI supression for UAV's'
Most of the time they just ignore it, however I have seen many threads on the rcgroups.com forums mention the use of adhesive copper tape.
Feb 5, 2010
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Gregg "Cabe" Bond replied to Oliver's discussion 'RFI supression for UAV's'
One thing I intend to do on my Tri is mount all the sensitive electronics on single sided G10/FR4 copper clad and see if that helps. It is an effective screen and it should create an RF shadow behind it (above in this case). A lot depends on where…
Feb 5, 2010

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Portsmouth, UK

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