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Even if your project raises loads of money on kickstarter! @qihardware http://t.co/SH9ETRBk ( 228110218654019584@rejon - 33s ago via Seesmic ) 2012-07-25 13:06 jluis|work has quit [Quit: Me'n vaig] 2012-07-25 13:14 .o(well.. DUH!) 2012-07-25 13:18 paroneayea has quit [Read error: Connection reset by peer] 2012-07-25 13:19 paroneay` has joined #qi-hardware 2012-07-25 13:25 paroneay` is now known as paroneayea 2012-07-25 13:25 paroneayea has quit [Changing host] 2012-07-25 13:25 paroneayea has joined #qi-hardware 2012-07-25 13:35 mog has quit [Read error: Operation timed out] 2012-07-25 13:41 mog has joined #qi-hardware 2012-07-25 13:41 mog has quit [Changing host] 2012-07-25 13:41 mog has joined #qi-hardware 2012-07-25 13:43 mog has quit [Read error: Operation timed out] 2012-07-25 13:54 [commit] Paul Cercueil: fbcon: update documentation for the "bind" parameter. (jz-3.5) http://qi-hw.com/p/qi-kernel/e46b4fc 2012-07-25 13:59 freemor has joined #qi-hardware 2012-07-25 13:59 freemor has left #qi-hardware [#qi-hardware] 2012-07-25 14:00 DocScrutinizer05 has quit [Disconnected by services] 2012-07-25 14:00 DocScrutinizer05 has joined #qi-hardware 2012-07-25 14:00 DocScrutinizer has quit [Disconnected by services] 2012-07-25 14:00 DocScrutinizer has joined #qi-hardware 2012-07-25 14:19 mog has joined #qi-hardware 2012-07-25 14:19 mog has quit [Changing host] 2012-07-25 14:19 mog has joined #qi-hardware 2012-07-25 14:20 Hoolxi has joined #qi-hardware 2012-07-25 14:29 mog has quit [Read error: Operation timed out] 2012-07-25 14:35 mog has joined #qi-hardware 2012-07-25 14:35 mog has joined #qi-hardware 2012-07-25 14:43 mog has quit [Read error: Operation timed out] 2012-07-25 14:50 kilae has joined #qi-hardware 2012-07-25 14:53 xiangfu has quit [Remote host closed the connection] 2012-07-25 14:57 mog has joined #qi-hardware 2012-07-25 14:57 mog has quit [Changing host] 2012-07-25 14:57 mog has joined #qi-hardware 2012-07-25 15:15 Hoolxi has quit [Ping timeout: 276 seconds] 2012-07-25 15:16 emeb has joined #qi-hardware 2012-07-25 15:29 dandon has joined #qi-hardware 2012-07-25 15:34 jekhor has joined #qi-hardware 2012-07-25 15:35 wpwrak has joined #qi-hardware 2012-07-25 15:51 kilae_ has joined #qi-hardware 2012-07-25 15:51 djbclark has left #qi-hardware ["WeeChat 0.3.2"] 2012-07-25 15:51 kilae has quit [Ping timeout: 250 seconds] 2012-07-25 16:01 all quiet in qi-land :) 2012-07-25 16:09 how was your talk? 2012-07-25 16:11 did you recorded it? 2012-07-25 16:12 wpwrak: btw about capacitor i noticed you se cap value/RF in atben for some of then 2012-07-25 16:12 wpwrak has quit [Ping timeout: 250 seconds] 2012-07-25 16:12 do you have another specific notation i should be aware..... 2012-07-25 16:27 wpwrak has joined #qi-hardware 2012-07-25 16:37 wpwrak has quit [Ping timeout: 252 seconds] 2012-07-25 17:01 viric has quit [Remote host closed the connection] 2012-07-25 17:03 jekhor has quit [Ping timeout: 244 seconds] 2012-07-25 17:23 kilae_ has quit [Quit: ChatZilla 0.9.88.2 [Firefox 14.0.1/20120713134347]] 2012-07-25 17:25 jivs_ has joined #qi-hardware 2012-07-25 17:25 jivs_ has quit [Remote host closed the connection] 2012-07-25 17:28 wpwrak has joined #qi-hardware 2012-07-25 17:36 wpwrak has quit [Ping timeout: 244 seconds] 2012-07-25 17:45 snipes has joined #qi-hardware 2012-07-25 17:48 wpwrak has joined #qi-hardware 2012-07-25 18:02 viric has joined #qi-hardware 2012-07-25 18:02 What is likely to shorten the life of electrolithic capacitors? 2012-07-25 18:03 wpwrak has quit [Ping timeout: 255 seconds] 2012-07-25 18:08 a hammer! 2012-07-25 18:08 :) 2012-07-25 18:08 this sheeveaplug power supply... 2012-07-25 18:08 blew up the capacitors again 2012-07-25 18:08 again? 2012-07-25 18:08 every year or half a year, time to replace some big capacitors 2012-07-25 18:09 oh 2012-07-25 18:09 maybe I should understand the circuit instead of simply replacing them 2012-07-25 18:09 if it were open hardware... :) 2012-07-25 18:10 viric: gets to hot. 2012-07-25 18:10 use capacitors that support a higher Volt value 2012-07-25 18:11 I thought of that 2012-07-25 18:11 it's an easy parameter to change 2012-07-25 18:11 but a bit hard to make all fit in the case :) 2012-07-25 18:11 well.. its a design flaw 2012-07-25 18:11 one is 450V :) 2012-07-25 18:11 yes sure 2012-07-25 18:11 but I don't know th fix 2012-07-25 18:11 the fix 2012-07-25 18:11 thats the loading cap for the primary side 2012-07-25 18:12 there is no fix afaik 2012-07-25 18:12 well, last time it blew up (not the 1st time) 2012-07-25 18:12 s/loading/charging 2012-07-25 18:13 now it's another one, smaller 2012-07-25 18:13 16V 2012-07-25 18:13 caps derate at high temperatures 2012-07-25 18:13 until 105°C all say 2012-07-25 18:13 also high rf currents can make similar effects. thats why low-esr is important in psu 2012-07-25 18:13 105 is the higher one of 2 usual cap ratings. doesnt mean they survive long at such temps 2012-07-25 18:14 usually it should be way below 60deg C in there. 2012-07-25 18:14 on summer it gets far hotter 2012-07-25 18:14 in the box. :) 2012-07-25 18:14 FrankBlues has joined #qi-hardware 2012-07-25 18:14 so it's like something needs good ventilation. 2012-07-25 18:15 maybe you can modify it to use a external supply. how many and which secondary voltages does the psu do? 2012-07-25 18:15 5V? 3.3? 2012-07-25 18:15 only 5V 2012-07-25 18:15 well.. then just remove the psu and add a barrel conn. 2012-07-25 18:15 wpwrak has joined #qi-hardware 2012-07-25 18:16 1amp though. 2012-07-25 18:16 or 2. 2012-07-25 18:16 let's say 2. 2012-07-25 18:16 well.. measure it and use a properly overspec-ed psu 2012-07-25 18:16 i guess a 2A psu will do fine. after all its just a 10W or so device 2012-07-25 18:16 I know it takes ~7W from 22V 2012-07-25 18:16 I know it takes ~7W from 220V 2012-07-25 18:17 I'll have to do that.. 2012-07-25 18:22 I found a power supply at home that has a usb port 5V/2A, it says. 2012-07-25 18:33 [commit] Werner Almesberger: fisl2012/: fix some typos (master) http://qi-hw.com/p/wernermisc/c52e2b9 2012-07-25 18:33 [commit] Werner Almesberger: fisl2012/: add kicad schematics diagram; trim Makefile (master) http://qi-hw.com/p/wernermisc/d5a0a83 2012-07-25 18:38 scientes has joined #qi-hardware 2012-07-25 18:47 snipes has quit [Quit: Leaving] 2012-07-25 18:56 also, reverse polarization 2012-07-25 18:56 oh, I see, not the case here 2012-07-25 18:59 wpwrak has quit [Ping timeout: 255 seconds] 2012-07-25 19:00 no, I think it's not the case 2012-07-25 19:00 I thought reverse polarization would make them blow quickly 2012-07-25 19:00 :) 2012-07-25 19:01 not necessarily 2012-07-25 19:01 suppose they're reverse polarized by -5V for 1% of the time 2012-07-25 19:01 (if the input voltage is 220V) 2012-07-25 19:01 as in... мгновенно 2012-07-25 19:01 heh 2012-07-25 19:02 ok 2012-07-25 19:02 for me it's very hard to pronounce 'мгн'. 2012-07-25 19:02 what's your first language? 2012-07-25 19:02 which reminds me that today I encountered a unicode character for MHz. 2012-07-25 19:03 catalan. 2012-07-25 19:03 mhm 2012-07-25 19:03 who thought of a single character for MHz? weird. 2012-07-25 19:03 what's your reason for learning Russian?.. 2012-07-25 19:03 I wonder how much more like that there are. 2012-07-25 19:04 (MHz) that's Unicode, they have lots of weird stuff 2012-07-25 19:04 looks like so. 2012-07-25 19:04 e.g. emoji. a single character for "tanabata sunrise" or something like that, I don't quite recall 2012-07-25 19:05 as for the reason... well, the cyrillic looked like funny for me, and the soviet past (so much hidden to us) also added some magic to it 2012-07-25 19:05 and it's not a kanji character; it's a pictogram which is only used by emoji 2012-07-25 19:05 is emoji the name of something? 2012-07-25 19:05 or your explanation looks to me a bit recursive? 2012-07-25 19:05 "emoji" is the name of the character set, just like "cyrillic" and "kanji" and "kana" are 2012-07-25 19:05 ah ok 2012-07-25 19:06 http://www.unicode.org/charts/PDF/U1F300.pdf 2012-07-25 19:06 one big WTF 2012-07-25 19:06 e.g. such pearls as 2012-07-25 19:07 "BABY CHICK" and "FRONT-FACING BABY CHICK" 2012-07-25 19:07 and different characters for "DROMEDARY CAMEL" and "BACTRIAN CAMEL". 2012-07-25 19:07 basic. 2012-07-25 19:07 and "EXTRATERRESTIAL ALIEN" and "ALIEN MONSTER" 2012-07-25 19:08 Well, when people can't embed tetris into their products, they do these things 2012-07-25 19:08 will there be unicode characters for tetris pieces? who knows 2012-07-25 19:08 I'm pretty sure there are already 2012-07-25 19:08 let me check... 2012-07-25 19:09 meh, no. what a pity. I'll consider submitting a proposal. 2012-07-25 19:10 thank you :) 2012-07-25 19:11 do you remember the DOS characters that allowed a mode like 160x120 or so, on text mode? 2012-07-25 19:12 half vertical, half horizontal, corners... 2012-07-25 19:12 I wonder what resolution unicode allows. 2012-07-25 19:22 it's not specified in any way 2012-07-25 19:22 Unicode is just a list of codepoints 2012-07-25 19:22 i.e. "an algorithm" 2012-07-25 19:22 a font is an "implementation" 2012-07-25 19:22 ok 2012-07-25 19:22 whether it is a bitmap font, or vector font. 2012-07-25 19:23 wpwrak has joined #qi-hardware 2012-07-25 19:36 jekhor has joined #qi-hardware 2012-07-25 19:58 DocScrutinizer05 has quit [Remote host closed the connection] 2012-07-25 19:59 DocScrutinizer06 has joined #qi-hardware 2012-07-25 19:59 DocScrutinizer06 has joined #qi-hardware 2012-07-25 19:59 wpwrak has quit [Ping timeout: 250 seconds] 2012-07-25 20:01 wpwrak has joined #qi-hardware 2012-07-25 20:04 ts 2012-07-25 20:04 oops 2012-07-25 20:23 [commit] Werner Almesberger: fisl2012/: add kicad cvpcb diagram (master) http://qi-hw.com/p/wernermisc/2fc3b97 2012-07-25 20:30 GNUtoo has joined #qi-hardware 2012-07-25 20:36 wpwrak has quit [Ping timeout: 255 seconds] 2012-07-25 20:40 snipes has joined #qi-hardware 2012-07-25 20:40 snipes has quit [Client Quit] 2012-07-25 20:58 jekhor has quit [Read error: Operation timed out] 2012-07-25 21:06 viric_ has joined #qi-hardware 2012-07-25 21:06 viric has quit [Quit: apa vicer va una mica] 2012-07-25 21:08 viric_ is now known as viric 2012-07-25 21:12 viric has quit [Quit: ai] 2012-07-25 21:12 viric has joined #qi-hardware 2012-07-25 21:19 wej has joined #qi-hardware 2012-07-25 22:00 FrankBlues has quit [Quit: This computer has gone to sleep] 2012-07-25 22:03 Textmode has joined #qi-hardware 2012-07-25 22:10 wpwrak has joined #qi-hardware 2012-07-25 22:23 GNUtoo has quit [Quit: Program received signal SIGSEGV, Segmentation fault.] 2012-07-25 23:12 Hoolxi has joined #qi-hardware 2012-07-25 23:43 Ayla has quit [Quit: dodo] 2012-07-25 23:46 wpwrak: btw about capacitor i noticed you set cap value in F/RF in atben for some of then 2012-07-25 23:46 do you have another specific notation i should be aware..... 2012-07-25 23:47 rejon has quit [Ping timeout: 246 seconds] 2012-07-25 23:49 Hoolxi has quit [Ping timeout: 276 seconds] 2012-07-25 23:51 wej has quit [K-Lined]