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Created On
31 Dec 2019 01:51:04 UTC
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Safe for Work
Free
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bio-copter
model: dragonfly
power supply: a few mosquitoes per day
special features: very quiet and agile, comes in different shiny colors
flight time: hours without pause, depending on the number of mosquitoes
work in progress: remote control and FPV by soul-transfer
...
https://www.youtube.com/watch?v=qCiYQEt3N0U
power supply: a few mosquitoes per day
special features: very quiet and agile, comes in different shiny colors
flight time: hours without pause, depending on the number of mosquitoes
work in progress: remote control and FPV by soul-transfer
...
https://www.youtube.com/watch?v=qCiYQEt3N0U
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Unspecified
video/mp4
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Unspecified
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Quick demo with the Commander X16 emulator. You can get the emulator here:
https://github.com/commanderx16/x16-emulator
Source code, compiled prg file, and build instructions (in demo.c) are available here:
http://www.frank-buss.de/tmp/x16-2.zip
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1 year ago
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I bought a Sony FDR-X1000V (you can get it used from Amazon for less than EUR 250) and tried to mount it on my Phantom 3 Standard. The image quality if much better, more details and better colors, but the steadyshot function, usually good enough for mountain bikes or helmet camera mountings, doesn't work with the strong vibrations of the copter. Using the warp filter of Adobe Premiere helps a bit, but it isn't as good as the gimbal camera. Needs a better mount.
Music: Inscencer, by P C III, http://freemusicarchive.org/music/P_C_III/Inscencer_Long_1_hour/Inscencer_1_hour
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1 year ago
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video/mp4
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IM GÃ
im-g-rtchen
A small piece from Samuil Majkapar for practicing staccato from a piano learning book. I still can't play it very well, but I don't like it anyway, so I had to record it to move on to better pieces :-)
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See this article for full MPLAB project files, discussion (in German) and source code: http://www.mikrocontroller.net/topic/205559#2031666
I think the logarithmic table is a good beginning for the fading effect, but maybe should be modulated with a sine, for softer start/stop.
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https://www.youtube.com/watch?v=ii2mPdSiErs
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testing-3d-mode-negative-thrust-with-the
You can buy the program here:
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SPINN
spinnen-am-rheinauhafen-köln
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https://www.youtube.com/watch?v=a3P9n7g2-n0
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1 year ago
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video/mp4
Controlling
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VECTR
vectrex-spike
Recorded with new direct audio connection for better audio quality.
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https://www.youtube.com/watch?v=67ZZiU7I-xc
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video/mp4
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JEROB
jerobeam-fenderson-s-mushrooms-on-a
Testing this Mushrooms audio file:
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Sound card: RME Babyface USB sound card
Video recording: iPhone X
I used the WAV audio file with 192 kHz samplerate and played it with Audacity. You can download the wave file here:
https://jerobeamfenderson.bandcamp.com/track/how-to-draw-mushrooms-on-an-oscilloscope-with-sound
I couldn't scale it to full size, because I have only 1:10 scope probes and there were some distortions in the audio output, so I had to attenuate it be 6 dB (half amplitude), and the x/y-mode has a fixed amplification for one axis. You can also notice that my sound card is AC coupled, e.g. at the beginning of the video if you compare it to the original video.
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Transaction
Created
1 year ago
Content Type
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