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ポータブル パワーLED

ただのキットの寄せ集めだが、備忘録として載せておく。パワーLEDはCREEのXlamp XP-G(最大1.5A)、LEDケースはタカチのYM-30(30x18x25)かYM-40(40x22x30)、 電源回路は秋月のキット(AE-CL6807)、電池箱はタカチのLM-140C/LM-140G(単3電池4本)を使用した。ジャック・プラグはEIAJ #4を使用した。 箱と回路キットが900円前後、他は数百円で、計3千円以下で製作できた。実はCL6807の対応電圧が8Vからなので、電池が減って電圧が降下した時は、 回路の意味があまりないのであるが、使えていれば良いという考えもある。

 <Su-Shee>  2010 is planned more or less as a refactoring year.
 <DrForr_>  A whole *year*? What physical plane of existence do you reside
            on?
 <Su-Shee>  DrForr_: there's also bugs to fix and systems to care for and
            things like that. it's not that we're locked into the closet
            and a year later a new, shiny product is released. ;)
 <DrForr_>  Closet optional.
 <Su-Shee>  I'm not a wonderwoman refactoring half a million lines of perl
            in a week, sorry. :)
 <rindolf>  Su-Shee: Chuck Norris refactors 10 millions lines of perl
            before lunch.
 <Su-Shee>  rindolf: hm. that's the reason.. I'm not as hairy as chuck
            norris and I don't have a beard...
 <rindolf>  Su-Shee: ah.
 <rindolf>  Su-Shee: Chuck Norris also wrote a complete Perl 6
            implementation.
 <Su-Shee>  rindolf: I heard, he already wrote Perl 7.
 <rindolf>  Su-Shee: yes.
         *  rindolf wants to be as awesome as Chuck when he grows up.
 <Su-Shee>  rindolf: I envy you. I'll never be as awesome without a beard.
 <rindolf>  Su-Shee: heh.
 <rindolf>  Su-Shee: it doesn't matter if you're rigid on the outside as
            long as you're rigid on the inside.
 <Su-Shee>  chuck norris doesn't make mistakes.
 <rindolf>  Su-Shee: Chuck Norris corrects God.
 <Su-Shee>  rindolf: I'll apply as his secretary.
 <rindolf>  Su-Shee: as Chuck's?
 <Su-Shee>  rindolf: yes.
 <rindolf>  Su-Shee: OK.
 <rindolf>  Chuck Norris doesn't code. When he sits next to a computer, it
            just does whatever he wants.
 <Su-Shee>  I'll tell my boss tomorrow. Chuck is who he wants.
 <rindolf>  Su-Shee: Chuck Norris is his own boss.
 <rindolf>  Su-Shee: if you hire him, he'll tell your boss what to do.
 <Su-Shee>  good point.

    -- Becoming as awesome as Chuck Norris is
    -- #perl, Freenode

Q:	What's the difference between Bell Labs and the Boy Scouts of America?
A:	The Boy Scouts have adult supervision.


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