Uploads by Michai

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This special page shows all uploaded files.

File list
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Date Name Thumbnail Size Description Versions
11:18, 22 November 2009 Michai 025 leds soldered to shaped wire.jpg (file) 66 KB   1
11:18, 22 November 2009 Michai 025 modded PCB top.jpg (file) 73 KB   1
11:19, 22 November 2009 Michai 025 modded PCB with MCU bottom.jpg (file) 65 KB   1
11:19, 22 November 2009 Michai 025 original PCB bottom.jpg (file) 53 KB   1
11:20, 22 November 2009 Michai 025 original light innards.jpg (file) 67 KB   1
11:21, 22 November 2009 Michai 025 result.jpg (file) 75 KB   1
12:21, 22 November 2009 Michai 025 sine and spike.jpg (file) 14 KB   1
19:32, 24 November 2009 Michai 025 uploading.jpg (file) 64 KB   1
18:50, 8 December 2009 Michai cbapainting action.jpg (file) 74 KB   1
18:51, 8 December 2009 Michai cbapainting prereq.jpg (file) 61 KB   1
18:51, 8 December 2009 Michai cbapainting sponge.jpg (file) 69 KB   1
21:14, 11 April 2010 Michai 031 back.jpg (file) 59 KB back of box 1
21:15, 11 April 2010 Michai 031 claxon.jpg (file) 68 KB evil power-hungry car-claxon 1
21:16, 11 April 2010 Michai 031 claxon power.png (file) 8 KB 0.5 Ohm shunt voltage (blue) and PSU-voltage (yellow) during claxon evilness 1
21:17, 11 April 2010 Michai 031 first board.jpg (file) 69 KB first attempt - didn't work with claxon 1
21:18, 11 April 2010 Michai 031 front.jpg (file) 54 KB front of box 1
21:18, 11 April 2010 Michai 031 innards.jpg (file) 71 KB innards of quizbox 1
21:19, 11 April 2010 Michai 031 schem nok 1.jpg (file) 25 KB NPN/PNP combination that was not such a good idea, and some more 1
21:21, 11 April 2010 Michai 031 schem nok 2.jpg (file) 12 KB I *guess* switch big current quickly causes MCU power to dip below brownout-threshold, so you get a machine-gun like sound when a button is pressed 1
21:22, 11 April 2010 Michai 031 schem ok.jpg (file) 13 KB ok, at least this works; only 1 transistor to drive current, and left out (some) redundant stuff 1
21:22, 11 April 2010 Michai 031 serial dongle.jpg (file) 67 KB never used, but works 1
19:01, 27 April 2010 Favicon til wiki 16x16 Goofy aalias.PNG (file) 649 bytes   1
19:02, 27 April 2010 Favicon wiki 32x32 Goofy aalias.PNG (file) 872 bytes   1
20:25, 2 May 2010 Michai 032 board antenna led.jpg (file) 58 KB   1
20:26, 2 May 2010 Michai 032 discharge.png (file) 6 KB   1
20:27, 2 May 2010 Michai 032 failed T2 annotated.png (file) 8 KB   1
20:27, 2 May 2010 Michai 032 flame ramp.png (file) 9 KB   1
20:28, 2 May 2010 Michai 032 inserting into lamp.jpg (file) 55 KB   1
20:29, 2 May 2010 Michai 032 lamp in action.jpg (file) 70 KB   1
20:29, 2 May 2010 Michai 032 led nest diffused on table.jpg (file) 74 KB   1
20:30, 2 May 2010 Michai 032 led nest lit.jpg (file) 74 KB   1
20:30, 2 May 2010 Michai 032 led nest unlit.jpg (file) 65 KB   1
20:31, 2 May 2010 Michai 032 lighter modified.jpg (file) 75 KB   1
20:32, 2 May 2010 Michai 032 lighter original.jpg (file) 74 KB   1
20:32, 2 May 2010 Michai 032 near linear charge.png (file) 5 KB   1
20:33, 2 May 2010 Michai 032 schem.png (file) 7 KB   1
20:33, 2 May 2010 Michai 032 spark on reset.png (file) 5 KB   1
20:33, 2 May 2010 Michai 032 spark on reset zoomed.png (file) 6 KB   1
21:23, 7 April 2011 1 pwl.png (file) 16 KB   1
21:24, 7 April 2011 2 ac.png (file) 20 KB   1
21:25, 7 April 2011 3 ic.png (file) 16 KB   1
21:25, 7 April 2011 4 dcsweep.png (file) 20 KB   1
21:25, 7 April 2011 5 imeas 1.png (file) 16 KB   1
21:25, 7 April 2011 5 imeas 2.png (file) 16 KB   1
21:25, 7 April 2011 6 pulse.png (file) 12 KB   1
21:26, 7 April 2011 7 switch.png (file) 14 KB   1
21:26, 7 April 2011 8 vcvs.png (file) 12 KB   1
17:27, 9 April 2011 Spice3girls.jpg (file) 16 KB   1
10:15, 26 June 2011 Xmas back.jpg (file) 1.7 MB backside of PCB, with battery-holder 1
10:17, 26 June 2011 Xmas brd.png (file) 24 KB PCB-layout, as seen in kicad. Front is red, back is green. Front has all the interesting things, back only has battery holder. 1
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