Hloov Kho Lub Hwj Chim Khoos Phis Tawj rau lub Hloov Pauv Hloov Pauv Sab Nraud Cov Khoom Siv Hluav Taws Xob: 3 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Nqi Hnub no rau chav kuaj fais fab zoo tshaj $ 180. Tab sis nws hloov tawm lub tshuab computer tsis siv lub zog yog qhov zoo rau txoj haujlwm hloov chaw. Nrog rau cov nqi no koj tsuas yog $ 25 thiab muaj kev tiv thaiv luv luv, tiv thaiv cua sov, tiv thaiv kev tshaj tawm thiab ntau qhov tso tawm qhov hluav taws xob ntawm 3v, 5v thiab 12v tab sis peb yuav hloov kho nws kom muab 1.5v rau 24v. Lawv yog cov zoo tshaj plaws rau cov khoom siv hluav taws xob Qhov no yog kuv thawj Kev Qhia rau qhov kuv xav tias yog lub tswv yim ci ntsa iab, Kuv tsuas yog 14 xyoos thiab kuv tuaj yeem tsim nws Kev Ceeb Toom: Qhov no yuav ua rau tsis muaj kev lees paub thiab tuaj yeem ua rau koj poob siab yog tias koj tsis muaj koj lub tswv yim txog kojNOTE: Phau ntawv qhia no tau sau nrog cov qauv sau ntawv tsis zoo thiab sau ntawv tsis raug. Cov Kws Qhia Lus Askiv tej zaum yuav xav saib tam sim no Koj xav tau: TapeScrew DriverComputer PSU (Kuv pom zoo 250W+) PSU CableWire SnapsSoldering IronA 10ohm, 10W lossis ntau dua lub zog tiv thaiv (Qee lub zog siv hluav taws xob tshiab tsis ua haujlwm yam tsis muaj qhov ntsaws li qhov no tuaj yeem muab qhov ntawd) Tsis teb los tau: Hloov 2 LEDs ntawm ib qho xim (Liab thiab Ntsuab yog qhov zoo tshaj) Yog tias koj siv cov leds koj xav tau 1 lossis 2 330 OEM Resistor (s) Thaum Tshav Kub Kub Ntsws Hluav Taws Xob Sab Nraud Muab tso rau hauv ib qho thaiv sab nraud.) Cov Depend ntawm txoj hauv kev twg koj siv: (Ntau qhov ntxiv tom qab): Terminal BlocksDrillLM317 lossis LM338K Voltage regulator100nF Capacitors (ceramic lossis tantalum) 1uF Capacitors Electrolytic1N4001 lossis 1N4002 Fais Fab Diode120 Ohm resistor5k Ohm kuj tsis paub meej resistorBinding

Kauj Ruam 1: Sau & Npaj Ua Lub Hwj Huam

Cov Lus Ceeb Toom: Ua ntej peb yuav ua kom ntseeg tau tias koj lub hwj huam muab tsis tau los. Ua cov capacitors tuaj yeem tom thiab yog tias tsis ua rau mob hnyav ua rau koj tuag. Thov tso lub hwj chim los ntawm kev tso nws zaum tsis txuas rau ob peb hnub lossis txuas nrog 10ohm resistor ntawm cov xov tooj liab thiab dub. Yog tias koj hnov suab nrov thaum koj qhib lub hwj chim nws txhais tau tias muaj luv lossis lwm qhov teeb meem loj. Yog tias koj hnov lub suab nrov (uas tsis yog los ntawm cov hlau txuas) thaum ua tub rog nws txhais tau tias koj lub hwj chim tau qhib. Tseem muaj lub hwj chim ntws los ntawm PSU yog tias nws tau ntsaws tab sis tsis tau hloov qhov OK cia ncaj ncaj rau hauv nws tshem lub khoos phis tawj thiab tshem cov ntsia hlau (feem ntau 4) nyob tom qab ntawm lub computer kom tso lub hwj chim tawm. Tam sim no tshem tawm 4 lub hau ntswj rau sab saum toj ntawm rooj plaub thiab nqa cov xov hlau tawm ntawm lub qhov tom qab ntawd pab pawg xov tooj ntawm tib xim ua ke thiab txiav tawm qhov kawg.

Kauj Ruam 2: Txhim Kho Txhua Qhov

Tam sim no los txog qhov nyuaj, qhov no yog peb tau nkag mus rau nws thiab ntxiv LED's thiab hloov pauv thiab lwm yam khoom siv ntawd. Muaj ntau ntau ntawm txhua hom hlau yog li kuv pom zoo siv 2-4 ntawm txhua hom. Qee tus neeg sau txhua yam hauv lub thawv kuv siv lwm lub thawv sab nraud tab sis nws nyob ntawm seb koj siv txoj hauv kev twg hauv cov kauj ruam tom ntej. Yog tias koj xav ntxiv Standby lossis Mains On LED ces koj yuav xav tau LED (Reds pom zoo tab sis tsis xav tau) thiab 330 Ohm Resistor. Siv cov xaim dub rau ib qho kawg ntawm tus tiv thaiv thiab luv luv ntawm LED mus rau lwm qhov. Tus tiv thaiv yuav txo qis qhov hluav taws xob kom nres nws ua rau LED puas. Ua ntej koj ua tub rog lwm tus ntawm kev xaiv plam ntawm me ntsis ntawm cov cua sov ntsws tubing kom tsis txhob luv. Muab cov xaim hluav taws xob xaim txuas rau sab ceg ntev dua thiab thaum koj ntsaws nws tab sis tsis qhib nws, nws yuav tsum teeb. Koj tseem tuaj yeem muaj lwm LED (Ntsuab Ua Haujlwm Zoo Tshaj) kom pom kev thaum koj qhib PSU. Qee tus hais tias siv cov hlau xaim rau lub zog rau LED tab sis koj xav tau lwm 330 Ohm resistor. Kuv nyuam qhuav txuas nws mus rau 3.3v xaim txiv kab ntxwv. Muab cov xaim grey txuas rau ib qho kawg ntawm tus tiv thaiv thiab lwm qhov kawg ntawm tus tiv thaiv mus rau ob txhais ceg ntev dua ntawm cov LED thiab cov xaim dub ntawm cov ceg luv dua. Yog siv Cov Txiv Kab Ntxwv 3.3v Hlau: Ua ntej koj muab nws tso rau lwm qhov me ntsis ntawm cua sov ntsws tubing hla nws kom tsis txhob luv. Siv cov kab xev liab rau cov ceg ntev ntawm LED thiab xaim dub lub luv luv. Tam sim no rau qhov hloov pauv, yog tias koj muaj ib qho nyob tom qab ntawm koj PSU Kuv xav tias koj tsis xav tau qhov no tab sis kuv xav tias koj tseem yuav tsum tau siv nws tsis hais leej twg. Txuas Cov Hlau Ntsuab mus rau ib qho kev sib cuag ntawm qhov hloov pauv thiab ib qho dub mus rau lwm qhov. Yog tias koj tawm tsam tiag tiag siv qhov hloov pauv tsuas yog kaw kab xev ntsuab thiab dub. Koj tseem tuaj yeem siv 1 amp fuse. Txhua yam koj ua nws tau txais cov kab ntawm cov xov dub uas koj yuav siv thiab txiav lawv qhov chaw ntawm cov xaim thiab tom qab ntawd txuas lawv nrog lub fuse hauv lub fuse yas dhos. Txhawm rau muab cov khoom siv no txuas cov hlau liab rau ib kawg ntawm 10 ohm, 10 watt resistor thiab xaim dub rau lwm qhov. Qhov no yuav dag lub zog siv rau hauv kev xav nws lub zog rau qee yam. Daim duab qhia pom txoj hauv kev khi txoj hauv kev txuas cov xov hlau. Kuv yuav piav qhia ntxiv txog cov no hauv cov kauj ruam tom ntej. Nws kuj tseem txuas cov xaim hluav taws xob rau Lub Hwj Chim ntawm LED tab sis koj tseem tuaj yeem siv cov kab xev txiv kab ntxwv thiab nws tseem qhia tau tias txuas rau lub siab wattage resistor.

Kauj Ruam 3: Qhia Lub Hwj Chim

OK los ntawm txhua qhov kev qhia kuv tau nyeem muaj ntau ntau txoj hauv kev sib txuas rau txuas koj lub cuab yeej rau lub zog, Kuv pib nrog qhov zoo tshaj plaws thiab ua haujlwm kuv txoj hauv kev mus rau qhov phem tshaj. tag nrho sab hauv ib rooj plaub tab sis qhov ntawd yog qhov txaus ntshai thiab yuav ua rau nws sov heev thiab tawg. Kuv pom zoo kom siv cov ntawv thaiv sab nrauv. 1. Ntxiv qhov hloov pauv tsis sib xws: Kuv tus kheej xav tias qhov no yog txoj hauv kev zoo tshaj plaws vim qhov no tuaj yeem muab qhov hluav taws xob nruab nrab ntawm 1.5 txog 24 volts. Qhov laj thawj uas nws 22v thiab tsis yog 12 yog vim nws siv Blue xaim uas yog -12 volts tsis yog lub ntiaj teb ib txwm muaj (xaim dub). Koj yuav xav tau: LM317 lossis LM338K Voltage regulator 100nF Capacitors (ceramic lossis tantalum) 1uF Capacitors Electrolytic1N4001 lossis 1N4002 Lub Hwjchim Diode120 Ohm resistor1x 5k Ohm kuj tsis paub meej resistor Ua ntej tsim lub Circuit Court los ntawm daim duab tseem ceeb thiab txuas koj +12 thiab -12 volt kab. Tam sim no laum qhov hauv ob qho khoom siv hluav taws xob lossis cov ntaub ntawv sab nraud kom haum rau qhov sib txawv resistor, Txhua lwm cov khoom siv hluav taws xob yuav tsum khaws cia sab hauv. Kuv hais qhia tam sim no ntxiv Ob lub dav hlau thaiv kom koj tuaj yeem xaim cov cuab yeej ncaj qha rau hauv. Thaum koj tig qhov sib txawv resistor qhov voltage yuav tsum nyob nruab nrab ntawm 1.5 thiab 24 volts. NCO TSEG: Muaj qhov sau yuam kev hauv daim duab nws yuav tsum nyeem +24v sib txawv tsis yog 22v. Yog tias koj muaj lub ntsuas hluav taws xob qub koj tuaj yeem xaim nws mus rau qhov tso tawm kom nws tuaj yeem qhia koj tias koj nyob qhov twg. 2. Binding Posts2nd yog siv cov ntawv cog lus los txuas cov khoom siv. Thawj qhov tho qhov rau kab ntawv sib dhos (nco ntsoov qhwv lub rooj sib tham hauv cov yas raws li cov hlau hlau tuaj yeem ua luv luv nws) tom qab ntawd txheeb xyuas lawv yog qhov loj me los ntawm kev ntxig cov kab ntawv thiab zawm cov ntsia hlau tom qab lawv. Koj tau xaiv qhov hluav taws xob kom txuas mus rau kab ntawv dab tsi thiab muaj pes tsawg tus ntawv tso rau hauv. Xim Codes rau txhua lub xov hlau yog: Liab: +5vYellow: +12vOrange: +3.3vBlack: Lub Ntiaj Teb/Hauv av Dawb: -5v Muaj cov duab hauv qab no siv txoj hlua khi txoj hauv kev. 3. Qhov Kawg Crocodile ClipsIf koj tsis muaj qhov kev paub dhau los lossis tsis muaj cov ntu saum toj no thiab rau qee qhov laj thawj tsis tuaj yeem yuav lawv koj tuaj yeem cia li nqes tau qhov hluav taws xob uas koj xav tau rau Crocodile clips. Yog tias koj tau xaiv qhov kev xaiv no kuv xav qhia lub tes tsho hla tus Khej Tsob Ntoo kom tiv thaiv kab hluav taws xob luv. koj siv ATX Power Supply. Yog tias nws yog AT lossis cov khoom siv hluav taws xob qub nws yuav zoo li muaj cov xim sib txawv rau cov xov hlau. Tshwj tsis yog tias koj muaj qee cov ntaub ntawv ntawm cov xov hluav taws xob tsis txhob sim qhov no vim koj tuaj yeem raug ntes ntawm qhov tsis raug ntawm xaim thiab ua rau koj lub taub hau tshuab tawm. koj muaj cov hlua txuas ntawm txoj kev tsis raug ib puag ncig tsuas yog hloov cov xov hlau ntawm ob txhais ceg thiab nws yuav tsum pom kev. -Txhua yam khoom siv hluav taws xob niaj hnub no yuav muaj "kev nkag siab zoo" qhov no yuav tsum txuas nrog lub zog rau Lub Hwj Huam siv los ua haujlwm. Yog hais tias cov xaim yog grey txuas nws mus rau cov kab txaij txiv kab ntxwv, yog tias nws yog xim liab txuas nws mus rau xaim liab. -Qhov siab zog wattage resistor tuaj yeem ua rau kub heev; koj tuaj yeem siv lub rhaub dej kom txias nws tab sis xyuas kom tseeb tias nws tsis luv dab tsi tawm.- Yog tias koj hais kom tso txhua yam sab hauv, koj tuaj yeem tso lub kiv cua rau sab nraud es sab hauv sab hauv.-PSU kiv cua tuaj yeem nrov nrov, nws yog powered los ntawm 12v. Txij li nws tsis yog lub khoos phis tawj siv hluav taws xob ntxiv lawm thiab tsis ua kom sov ntau npaum li koj tuaj yeem hla cov hlau liab ntawm lub kiv cua thiab txuas cov txiv kab ntxwv 3.3v. Khaws qhov muag ntawm koj lub Circuit tom qab koj ua qhov no, yog tias nws tsim hluav taws xob ntau dhau txuas lub kiv cua rov qab mus rau xaim liab. KONGRADS Koj tau ua tiav koj li kev siv fais fab tiav! Ua tsaug rau lwm cov lus qhia ntawm Wikihow thiab Qhia Ntawv vim tias kuv tau siv qee cov duab hauv no. Qhov qhia no tau tshaj tawm ib ntus dhau los thiab hmoov tsis kuv tsis muaj txoj haujlwm los muab kev txhawb nqa rau nws ntxiv lawm. Tab sis muaj ntau qhov zoo hauv cov lus hauv qab no. Ua tsaug rau txhua qhov nyiam, koom thiab ua raws!