.:Info
Nick: Ketturi  Info
Age: 19
Location: Joensuu

.:Albums
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  • Project PSU

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    Title: Project PSU
    Created: 05.10.2010 21:08

    Somehow i broke my old adjustable psu. New version. http://ketturi.dy.fi/Blogi/virt(s)alahde/
    Somehow i broke my o...    		 Little regulator. 2-10V
    Little regulator. 2-...
    Default album
    Nixie clock, more at http://ketturi.kapsi.fi/wordpress/
    Nixie clock, more at...    		 Changed blue leds to white. I had leftover reel of white smd leds and i hate blue leds, so they must go. really, i have blue-led-phobia. Also changed my thinkpad T42 hdd ultrabay caddy's blue activity led to nice oldschool orange. Next external harddrive's blue led and NAS's powerled needs change(thou NAS have still warranty so i don't want touch it yet)
    Changed blue leds to...    		 Somebody will probably say "what a mess". But this is tidiest picture from my room, ever. New computer, AMD X2 64 4200+, 4Gt, 8800Gt and thinkpad T42(also Hyundai 8088 hanging on wall and 486 Olivetti under the bed), some new screens, 22" 1080p and 15" with brilliant colors, much more electronics stuff, hobby is in rice
    Somebody will probab...    		 Nixie-tube driver board for my nixie-clock. 2x PCF8574 8bit i2c I/O expanders and 4x K155NA1 russian SN74141 clones. Also transistors to drive 2 neon(glim)-lamps. Project folder on my server: http://ketturi.dy.fi/Galleria/main.php?cmd=album&var1=nixie-clock%2F&var2= Next AVR board and more coding. (I can't get RTC to work, tried 2 chips and rewiring everything on protoboard)
    Nixie-tube driver bo...
    It's computer, i can swear. New (used) parts are somewhere in Finland, stupid Matkahuolto(local courier service). My 8800Gt is failing, memory is somehow fired(i think, by previous owner) so artifacts, BSOD's, freezing etc; http://ketturi.dy.fi/Galleria/main.php?cmd=imageview&var1=P1100920.JPG My soundcard failed too, bloody creative live, but new studio soundcard is on the road... My CPU is as fast as stone and HD videos and editing them is pain but "new" X2 processor is coming too... But yeah, i can be happy now about my HDDs, 2x 500Gt external WDs, and 2 internal too. BTW, Circular mark in front panel is powerswich, there is reed-switch under and i can boot my computer with magnetic key fob :3 And... RAMs are ok, i think. I ran memtest allnigt and no errors, but i will change them too. And i must upgrade my windows to W7, AAARGH PS. sorry, blurry image, 1sec exposure and i drank coffee...
    It's computer, i can...    		 Space Invaders! Nice laptop engraving ^^
    Space Invaders! Nice...    		 OK, Now that Apple Pro Mouse is not so raped. Now it is cute ^^ I "borrowed" my school's printer and printed some sticker sheets.
    OK, Now that Apple P...    		 USB-charger for my N95, because i broke original charger. Protoboard, regulator, led, resistor, capacitors. Very quickly made.
    USB-charger for my N...
    More sanding <.<
    More sanding <.&l...    		 Sanding sanding. Arhg, my hands are so tired.
    Sanding sanding. Arh...    		 Small VU-meter. I never have been put it in computer. *NEW* Mark II: http://ketturi.serveftp.net/VU-mittarimato/VU.html
    Small VU-meter. I ne...    		 Last summer was too hot. Who say that thous are only computerfans?
    Last summer was too ...
    Oh yes, my dumpster diving place ^^
    Oh yes, my dumpster ...