File list
From Electriki
Jump to navigationJump to searchThis special page shows all uploaded files.
Date | Name | Thumbnail | Size | User | Description | Versions |
---|---|---|---|---|---|---|
20:33, 8 December 2008 | Example.jpg (file) | 26 KB | Pit | just trying out this feature | 1 | |
22:37, 21 December 2008 | Flowx io interface board old and new.jpg (file) | 51 KB | Michai | Old board (above, broken now because of user-error) and new one, with microcontroller on board. | 1 | |
23:25, 21 December 2008 | Michai hd platter.jpg (file) | 56 KB | Michai | broken (iirc Fujitsu) disk with partial reflection of yours truly | 1 | |
21:25, 22 December 2008 | Say no to cba.png (file) | 12 KB | Michai | !CBA | 1 | |
16:34, 26 December 2008 | LCD backlight proto1.jpg (file) | 27 KB | Pit | Proto board of my LCD backlight thingie - bottom layer. | 1 | |
16:34, 26 December 2008 | LCD backlight proto2.jpg (file) | 23 KB | Pit | Proto board of my LCD backlight thingie - top layer. | 1 | |
17:02, 26 December 2008 | After 4th.jpg (file) | 20 KB | Pit | Seriously... Not. | 1 | |
18:11, 26 December 2008 | LCD backglight sch1.png (file) | 13 KB | Pit | This is how it looks like so far. | 2 | |
16:34, 27 December 2008 | Michai 014 ain.jpg (file) | 39 KB | Michai | analog current/voltage input circuit, with I/V selection through relais | 1 | |
16:35, 27 December 2008 | Michai 014 auxsel.jpg (file) | 75 KB | Michai | selection of aux (A/B) signals to assign to DIO0..7 | 1 | |
16:37, 27 December 2008 | Michai 014 ctrsel.jpg (file) | 67 KB | Michai | selection of 1 of DIO0..7 as MCU counter-input | 1 | |
16:39, 27 December 2008 | Michai 014 dio.jpg (file) | 48 KB | Michai | digital I/O circuit for 1 line; open-collector input/output on Flow-X side, DIO0..7 input/output or aux A/B input on interface-board side | 1 | |
16:41, 27 December 2008 | Michai 014 mcu.jpg (file) | 87 KB | Michai | ATmega32 with all line labels (and yes, every digital I/O-pin there is used) | 1 | |
16:43, 27 December 2008 | Michai 014 power.jpg (file) | 33 KB | Michai | LM317 as power regulator; one for MCU, one for rest of IC's. MCU pulls a bit too much current perhaps... | 1 | |
16:44, 27 December 2008 | Michai 014 swap ab.jpg (file) | 45 KB | Michai | using 2 1-of-2 multiplexers to swap aux A/B lines | 1 | |
12:02, 28 December 2008 | Michai 014 finished board topside.jpg (file) | 58 KB | Michai | top side of interface-board with all wires and thingies | 1 | |
12:03, 28 December 2008 | Michai 014 finished board downside.jpg (file) | 54 KB | Michai | finished interface-board, solder-side | 1 | |
19:45, 30 December 2008 | Michai 013 all.jpg (file) | 78 KB | Michai | Dual channel pulse-generator; basically takes 24V and a serial bitstream @ 115k2 8N1, 2 bits per sample (1 bit per channel), to generate an arbitrary 48 kHz pulse train. Assuming your UART doesn't have holes in between frames, that is... | 1 | |
21:25, 30 December 2008 | Michai 013 old and new board.jpg (file) | 68 KB | Michai | Old (right) and new board, unfortunately without clamp-diodes and series-resistors, but a more or less exact copy of old one. | 1 | |
23:39, 30 December 2008 | Michai 013 board and beer.jpg (file) | 66 KB | Michai | Ooooh, how cute - it al started with some components and of course beer, Creator of Ideas. ...Actually the bitstream-idea came from Jan ;-) | 1 | |
10:02, 2 January 2009 | Fishie.jpg (file) | 2 KB | Michai | A very detailed drawing of a fish. Well done. At least it's a happy fish. | 1 | |
15:54, 4 January 2009 | Michai 015 bscan.jpg (file) | 38 KB | Michai | Simplified view of JTAG boundary-scan in a chip. | 1 | |
15:56, 4 January 2009 | Michai 015 bsc.jpg (file) | 12 KB | Michai | Simplified view of 2 boundary-scan cells in a JTAG-compliant chip. | 1 | |
16:00, 4 January 2009 | Michai 015 components.jpg (file) | 58 KB | Michai | A modest flock of components to build JTAG toy. | 1 | |
16:01, 4 January 2009 | Michai 015 board.jpg (file) | 70 KB | Michai | Finished JTAG-toy board. | 1 | |
16:30, 4 January 2009 | Michai 015 schem.jpg (file) | 95 KB | Michai | 2 | ||
16:35, 4 January 2009 | Batman.jpg (file) | 30 KB | Michai | Holy mackerel, Batman! | 1 | |
18:48, 4 January 2009 | Michai 015 tap fsm.jpg (file) | 56 KB | Michai | JTAG TAP-controller state diagram. | 1 | |
18:49, 4 January 2009 | Michai 015 timing.jpg (file) | 33 KB | Michai | Timing diagram of reading/writing JTAG TAP-pins. | 1 | |
22:18, 6 January 2009 | Michai 014 logic.jpg (file) | 47 KB | Michai | Logical overview of I/O-board. I know the symbols are sad - they are meant to be mux/demux blocks. | 1 | |
01:20, 7 January 2009 | Magnetic coil design.png (file) | 7 KB | Khelben | 1 | ||
02:26, 7 January 2009 | Various magnets.png (file) | 5 KB | Khelben | 1 | ||
14:47, 11 January 2009 | BILD1091.JPG (file) | 3.77 MB | Jan Goofy | CBA eggs and cheese | 1 | |
15:05, 11 January 2009 | BILD1094.JPG (file) | 3.52 MB | Jan Goofy | toast with cheese and rock salt | 1 | |
15:08, 11 January 2009 | BILD1092.JPG (file) | 3.69 MB | Jan Goofy | Frying the eggs :=) | 1 | |
15:11, 11 January 2009 | BILD1096.JPG (file) | 3.43 MB | Jan Goofy | Dinner is served/hosted | 1 | |
13:07, 24 January 2009 | Cba eggs 1.jpeg (file) | 262 KB | Domen | 1 | ||
13:08, 24 January 2009 | Cba eggs 2.jpeg (file) | 269 KB | Domen | 1 | ||
13:09, 24 January 2009 | Cba eggs 3.jpeg (file) | 277 KB | Domen | 1 | ||
13:10, 24 January 2009 | Cba eggs 4.jpeg (file) | 245 KB | Domen | 1 | ||
13:11, 24 January 2009 | Cba eggs 5.jpeg (file) | 260 KB | Domen | 1 | ||
13:12, 24 January 2009 | Cba eggs 6.jpeg (file) | 278 KB | Domen | 1 | ||
14:12, 2 February 2009 | Michai 017 action.jpg (file) | 68 KB | Michai | User presses button, and contraption spings to life. Joy. | 1 | |
14:13, 2 February 2009 | Michai 017 big bush back.jpg (file) | 58 KB | Michai | Backside of big bush showing lightshow. | 1 | |
14:14, 2 February 2009 | Michai 017 big bush front.jpg (file) | 54 KB | Michai | Frontside of big bush showing lightshow. | 1 | |
14:14, 2 February 2009 | Michai 017 board.jpg (file) | 53 KB | Michai | The board behind all this hi-tech. | 1 | |
14:15, 2 February 2009 | Michai 017 coke.jpg (file) | 69 KB | Michai | Invaluable. Always. | 1 | |
14:16, 2 February 2009 | Michai 017 miffy.jpg (file) | 69 KB | Michai | Miffy-bunny; I spose it's meant to be a keychain hanger or something. It's nice, as in, portable. It doesn't hurt (much) when someone throws it against your face either. | 1 | |
14:17, 2 February 2009 | Michai 017 real bunnies.jpg (file) | 70 KB | Michai | So-called "real" rabbits. The fact they crap, generate energy and eat, makes them "real", I think. | 1 | |
14:18, 2 February 2009 | Michai 017 small bush back.jpg (file) | 75 KB | Michai | Backside of smaller bush, showing what song is playing now. | 1 |