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hlxldb

LED光立方制作全过程(十九)

Step34Buildthecontroller:ICsockets,resistorsandconnectorsimagenotfoundInputsidenotsolderedyet.chrResistorsolderedtoICchrResistorsolderedtoconnectorchriimagenotfoundiInthisstepyouwillbesolderinginthemaincomponentsofthemultiplexerarra

LED光立方制作全过程(十六)

Step29Buildthecube:attachcables64+8wireshavetogofromthecontrollertotheLEDcube.Weusedribboncabletomakethingsalittleeasier.Thegroundlayersusean8-wireribboncable.Thecathodesareconnectedwith416-wireribboncables.Eachoftheseribboncablesaresplitintwoateithe

LED光立方制作全过程(十五)

Step27Buildthecube:mountthecubeMountthecube.Thatsoundsveryeasy,butitsnot.Youhavetoalign64LEDlegstoslidethrough64holesatthesametime.Itslikethreadinganeedle,times64.Wefounditeasiesttostartwithoneend,thengraduallypoppingthelegsintoplace.Useapenors

LED光立方制作全过程(十二)

Step21Buildthecube:solderalayerEachlayerismadeupof8columnsofLEDsheldtogetherbythelegsofeachLED.AtthetopofeachlayereachLEDisrotated90degreesclockwise,sothatthelegconnectswiththetopLEDofthenextcolumn.Onthecolumntotherightthislegwillstickoutofthes

LED光立方制作全过程(十一)

Step19Buildthecube:solderingadviceYouaregoingtobesolderingVERYclosetotheLEDbody,andyouareprobablygoingtobeusingreallycheapLEDsfromeBay.LEDsdontlikeheat,cheapLEDsprobablymoresothanothers.ThismeansthatyouhavetotakesomeprecautionsinordertoavoidbrokenLED

LED光立方制作全过程(九)

本来想说等翻译的更上转载的进度时再继续转载,后来想下那不是让大家两边都要等,所以还是继续转吧,如果大家对翻译版有兴趣的话可以返回去重温下,顺便共同交流心得,有好的建议欢迎大家提出。LED光立方翻译版http://group.chinaaet.com/218好了,进入正题吧。&n

LED光立方制作全过程(八)

Step13ChooseyourLEDsTherearemanythingstoconsiderwhenchoosingLEDs.1)YouwanttheLEDcubetobeequallyvisiblefromallsides.ThereforewestronglyrecommendusingdiffusedLEDs.AclearLEDwillshootthemajorityofitslightoutthetopoftheLED.AdiffusedLEDwillbemo

光立方制作全过程(六)

不说废话了,直接进入正题——转载。Step9IOportexpansion,alternativesolutionThereisanothersolutionforprovidingmoreoutputlines.Wewentwiththelatchbasedmultiplexerbecausewehad8latchesavailablewhenbuildingtheLEDcube.Youcanalsouseaserial-in-
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