键盘回路单灯罩(二)
Step2MeasureandcutthesheetThekeyboardcircuitsheetscanvaryinappearancesounfortunatelythereisnowayofknowingwhetheryoucircuitsheetswillbeasprettyasthese.Dismantleyourkeyboardandextractyourcircuitsheets.Rollthesheetintoacylindricalshape
发表于 2011/6/9 下午11:56:50
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键盘回路单灯罩(一)
如今社会不是提倡低碳生活,创造节约型社会吗~~~现在,就给大家介绍个既美观,又响应党的号召——变废为宝的小创意。当然,还是英语的。。。。KeyboardCircuitSheetLampshadeIhadareallyoldkeyboardlyingaroundthatIplannedtousetomakeaKeylendar
发表于 2011/6/9 下午11:53:17
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做一个属于自己的USB键盘记录器(四)
Step5SolderPICandEEPROMHerethebadstep.HereyouneedtotakeallyousolderingabilitiestocorrectlysolderthePICwiththeEEPROM,andthetwoPull-Upresistors..ItsREALLYnotsoeasy,so,ifyouarentanexpertofsoldering,Iadviceyoutoleavethisproject,ortoaskafriendofyout
发表于 2011/6/8 下午5:34:39
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做一个属于自己的USB键盘记录器(三)
Step3SolderFirst"Zone"Thisshouldntbetoohard,justjoin:VCC->VCCGND->GNDD+->CLKD-->DATSeehereforUSBPinout.SeehereforPS/2PinoutItwilllooklikethis:Step4Sol
发表于 2011/6/8 下午5:28:06
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做一个属于自己的USB键盘记录器(一)
HowtobuildyourownUSBKeyloggerCauseIvesearchedalotforaprojectlikethis,andIhaventfindanythingaroundtheWeb,IwouldsharemyexperienceofmypersonalUSBKeylogger.Itsnotreallyapure"USB"Keylogger(causeUSBHIDprotocolismuchmoredifficultthanPS/2prot
发表于 2011/6/8 下午5:20:08
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PIC开发板/测试版(二)
Step1PCBdescriptionThisPCBissetupsothatportsB,C,andDeachhavetheirownsetof8LEDs.PortA(whichonlyhassixlinesA0-A5)andPortE(whichonlyhasthreelinesE0-E2)arecombinedintoonesetof9LEDs.EachsetofLEDscanbeenabledordisabledbyusingajumper.Thentherear
发表于 2011/6/6 下午11:46:36
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PIC开发板/测试版(一)
PICdevelopment/testingboardHeresaPCBdesignforabarebonesPIC16F877developmentboard.Allyouneedisa4mhzcrystal,two22pfcaps,one4.7kresistor,andeight470ohmresistors,a7805regulator(notnecessarilynecessary,readbelow),andsomeLEDs(youdontneedtoputal
发表于 2011/6/6 下午11:44:25
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基于PIC16F877A的操纵杆控制的直流电机(三)
Step4TheCodeftereverythingisconnected,makesurethesupplyforPICis5V,formycase,supplyfortheH-Bridgeis15VandthegroundofbothmusthavethesameGND.Nowmycodeisverysimple.ItrecivetheVoltagefromtheJoystickthatworksigualapotentiometer,andcalculatePWMdutyand
发表于 2011/6/6 下午11:39:15
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基于PIC16F877A的操纵杆控制的直流电机(一)
DCmotorcontrolwithJoystickandPIC16F877AThisisoneprojectthatimdoing,nowImgoingtoshowhowtodoitonlyforonemotor,butimusingandDEMUXtointhefutureuse4motor.Theprojectissimple,itusesthepictocontroltheDEMUXandtheDEMUXcontroltheH-BRIDGEthatcontrolthemoto
发表于 2011/6/6 下午11:28:32
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LED球立方(二)
Step2ConstructionoftheGLOBEMake3BigRingsoutoftheMildsteelwireofthesamesizeand2smallringsofsamesize.Tieupthe2VerticalringswiththeHorizontalringwiththinwiresasshownintheillustration.TakecaretoseethatthereisnoelectricalconnectionbetweentheVe
发表于 2011/6/5 下午11:41:46
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LED发光音乐盒(十一)
Step11FrameatthebackNowitsthecleaningupatthebacksturn.Therearegoingtobealotofcablescomingthroughwhichwillneedtobehiddenandtidiedup.Theframehasalreadybeenattached,nowallyouneedtodoismakethecablesgointoit.Thismightbeeasierforsomecablesthanothers.
发表于 2011/6/5 下午3:04:38
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LED发光音乐盒(十)
Step10CoveronNowitsthecoversturn.Onceyouhavemadesureeverythingisstuckdown,secure,workingandnicelooking,getthecover.Cleanitfromtheinsidetogetridofsmudges.Drill4holesinthe4cubesateachcorner.Makesurethereissomethingunderneathsothedrillbitdoesntscr
发表于 2011/6/5 下午3:00:28
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LED发光音乐盒(八)
Step8HolesTimetoaddtheholestomakeallthewiringneat.Withathindrillbit,startbydrillingholesintothesideoftheacrylicglasscover,atthebottomedge.Takeabiggerdrillbitandexpandtheholesothatiteventuallyisasemicircularopeningatthebottom,perfectlyalignedwit
发表于 2011/6/4 下午9:34:49
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LED发光音乐盒(五)
Step5TheactualthingThisiswherethebackboardgetsmade"nice".Workoutwhereeverythinggoes,the3stripsofLEDsandtheLEDring.Seeimagebelowformoreclearpositionsofthedifferentcomponents.Coverthe50cmx30cmwoodenboardinthemattwhiteplasticstickywrap,g
发表于 2011/6/4 下午9:24:55
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LED发光音乐盒(三)
Step3LEDsOnceallthecontrollersareoutoftheircases,itstimetotestandconnecttheLEDs.Repeat3x:Cutoffa15LEDstripfromthe90cmrollyoubought.Testifallthecoloursworkbyusingapowersupply,andworkingyourwaythroughthe4connections.Youshouldseethesecolours:-Red-
发表于 2011/6/4 上午8:49:24
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