Yog tias koj tab tom nrhiav ntxiv xim lossis qhov ntxim nyiam rau hauv chav, LEDs yog qhov kev xaiv zoo. LEDs los rau hauv yob loj uas koj tuaj yeem teeb tsa tau yooj yim txawm tias koj tsis muaj kev paub txog hluav taws xob. Kev teeb tsa ua tiav tsuas yog siv me ntsis ntawm kev npaj ua ntej kom ntseeg tau tias koj tau txais qhov ntev ntawm LEDs thiab lub hwj chim muab kom haum. Tom qab ntawd, koj tuaj yeem txuas cov LEDs nrog cov khoom sib txuas los yog los ntawm kev sib txuas ua ke. Cov khoom sib txuas tau siv yooj yim dua, tab sis kev sib txuas yog qhov kev xaiv zoo dua rau txoj hauv kev ruaj khov dua los koom nrog LED strips thiab txuas. Ua kom tiav los ntawm lo cov LEDs nyob rau hauv qhov chaw los ntawm lawv cov nplaum thaub qab, tom qab ntawd ntsaws rau hauv kom txaus siab rau qhov chaw uas lawv tsim.
Cov kauj ruam
Txoj Kev 1 ntawm 4: Xaiv LEDs thiab Cov Khoom Siv Hluav Taws Xob
Kauj Ruam 1. Ntsuas thaj chaw uas koj npaj yuav dai LEDs
Ua kwv yees kwv yees ntau npaum li cas teeb pom kev zoo LED koj yuav xav tau. Yog tias koj yuav teeb LED teeb pom kev zoo nyob hauv ntau qhov chaw, ntsuas txhua qhov chaw yog li koj tuaj yeem txiav cov teeb pom kev kom loj dua tom qab. Ntxiv cov kev ntsuas ua ke los kwv yees tag nrho qhov ntev ntawm LED teeb pom kev zoo koj yuav xav tau yuav.
- Npaj tawm kev teeb tsa ua ntej ua lwm yam. Sim ua daim duab kos ntawm thaj chaw, ceeb toom qhov chaw koj yuav tso lub teeb thiab ib qho chaw nyob ze uas koj tuaj yeem txuas rau lawv.
- Nco ntsoov suav nrog qhov deb ntawm qhov hluav taws xob ze tshaj plaws thiab qhov chaw teeb pom kev zoo ntawm LED. Tau txais lub teeb pom kev ntev dua lossis txuas txuas ntxiv raws li xav tau txhawm rau txhawm rau qhov sib txawv.
- LED strips thiab lwm yam khoom siv muaj nyob online. Qee lub khw muag khoom, cov chaw txhim kho tsev, thiab cov khw muag khoom teeb pom kev zoo kuj nqa nrog lawv.
Kauj Ruam 2. Txheeb xyuas cov LEDs seb lawv xav tau qhov hluav taws xob zoo li cas
Saib ntawm daim ntawv lo khoom ntawm kab ntawv LED lossis hauv lub vev xaib yog tias koj tab tom yuav lawv online. LEDs yog 12V lossis 24V. Txhawm rau kom koj cov LEDs ua haujlwm ntev, koj yuav tsum muaj lub zog sib txuam sib xws. Txwv tsis pub, LEDs yuav tsis muaj lub zog txaus los ua haujlwm.
- Yog tias koj tab tom npaj siv ntau daim kab xev lossis txiav LEDs rau hauv cov kab me me, koj tuaj yeem nquag xaim lawv mus rau tib lub zog siv.
- Lub teeb 12V tau haum zoo hauv ntau qhov chaw thiab siv lub zog tsawg. Txawm li cas los xij, 24V ntau yam ci ci dua thiab los ntev dua.
Kauj Ruam 3. Txiav txim siab qhov siv hluav taws xob ntau tshaj plaws ntawm cov hlua LED
Txhua lub teeb ci LED siv cov nyiaj tshwj xeeb ntawm wattage, lossis lub zog hluav taws xob. Nws nyob ntawm seb daim kab xev ntev npaum li cas. Txheeb xyuas daim ntawv lo khoom kom pom pes tsawg watts ib 1 ft (0.30 m) teeb pom kev zoo siv. Tom qab ntawd, muab cov watts sib nrug los ntawm tag nrho cov kab uas koj npaj rau kev teeb tsa.
- Piv txwv li, yog tias koj tab tom txhim kho 25 ft (7.6 m) qhov ntev ntawm teeb pom kev zoo uas xav tau 5.12 watts rau ib txhais ko taw: 25 watts x 3 ft = 128 watts tag nrho.
- Nco ntsoov tias qhov ntsuas yuav txawv nyob ntawm seb koj nyob qhov twg. Ua tib zoo saib seb nws puas yog watts ib 'meter' lossis watts ntawm ko taw.
- Yog tias daim ntawv lo cov khoom teev tag nrho cov wattage, faib nws los ntawm tus naj npawb ntawm taw lossis meters hauv cov lus. Piv txwv li, yog tias kab txaij yog 5 ft (1.5 m) ntev ntawm 24-watts: 24 /5 = 4.8 watts ib ko taw.
Kauj Ruam 4. Muab cov hwj huam siv zog 1.2 los xam seb qhov ntsuas hluav taws xob tsawg kawg
Qhov txiaj ntsig yuav qhia koj tias koj lub zog yuav tsum muaj zog npaum li cas txhawm rau ua kom cov LEDs muaj zog. Txij li cov LEDs tuaj yeem siv lub zog me ntsis ntau dua qhov koj xav tau, ntxiv 20 feem pua ntxiv rau tag nrho thiab kho nws raws li koj qhov tsawg kawg nkaus. Txoj kev ntawd, lub zog muaj peev xwm yuav tsis poob qis dua qhov LEDs xav tau.
- Piv txwv li, siv 25 ft (7.6 m) sawb: 128 tag nrho watts x 1.2 = 153.6 watts. Lub hwj chim yuav tsum muaj tsawg kawg 153.6 watts, lossis lwm lub teeb yuav tsis ua haujlwm.
- Ntxiv 20% rau qhov kwv yees kom ntseeg tau tias lub teeb nyob ntawm: 153.6 watts x 20% = 30.72 watts. Tom qab ntawd, 153.6 watts + 30.72 watts = 184.32 tag nrho watts.
- Ntau lub khw muag khoom online muaj lub laij lej yooj yim uas koj tuaj yeem siv tau kom ntseeg tau tias koj tau txais lub zog siv tau zoo.
Kauj Ruam 5. Sib faib lub zog siv hluav taws xob kom tau txais qhov tsawg kawg nkaus amperes
Ib qho kev ntsuas zaum kawg yog qhov tseem ceeb rau txhawb koj lub zog LED tshiab. Amperes, lossis amps, ntsuas seb qhov hluav taws xob tam sim no nrawm npaum li cas. Yog tias tam sim no tsis taug kev nrawm txaus los ntawm kev ua kom ntev ntawm cov kab LED, tom qab ntawd lub teeb yuav tsaus lossis kaw. Qhov ntsuas amp tuaj yeem ntsuas nrog lub ntsuas ntsuas lossis kwv yees nrog lej me ntsis.
- Piv txwv, yog tias koj muaj 12V LEDs uas siv 128 watts ntawm lub zog: 128 /12 = 10.66 amps.
- Txhawm rau ntsuas cov kab hluav taws xob LED, kov lub multimeter tus coj mus rau LED cov tooj liab teev. Nco ntsoov nws tau teeb tsa A rau amps.
Kauj Ruam 6. Yuav cov khoom siv hluav taws xob uas haum koj li kev xav tau ntawm lub zog
Tam sim no koj muaj cov ntaub ntawv txaus los xaiv lub zog zoo tshaj plaws los teeb lub LEDs. Nrhiav qhov tsim nyog siv hluav taws xob sib piv ob qho kev ntsuas siab tshaj plaws hauv watts thiab qhov amperage uas koj tau suav ua ntej. Hom kev siv hluav taws xob feem ntau yog cov cib-style adapter, zoo ib yam li cov uas siv los kho lub khoos phis tawj. Nws yooj yim heev rau siv, txij li txhua yam koj ua yog ntsaws nws rau hauv phab ntsa tom qab txuas nws mus rau kab LED. Cov khoos phis tawj niaj hnub no feem ntau tuaj nrog ntu uas xav tau txhawm rau txuas lawv mus rau kab txaij LED.
- Yog tias koj tab tom npaj rau lub zog sib txawv LED ib daim nyias nyias nyias, tau txais lub zog hloov pauv rau txhua tus. Nco ntsoov suav txhua tus neeg lub zog xav tau, vim tias lawv yuav txawv.
- Yog tias koj muaj lub teeb dimmable, xaiv lub hwj chim uas tseem tuaj yeem dimmable. Koj kuj tseem tuaj yeem tso lub teeb dimmer ntawm lub zog hluav taws xob thiab LEDs.
- Lwm qhov kev xaiv yog txhawm rau txuas cov kab hluav taws xob LED rau koj cov khoom siv hluav taws xob uas twb muaj lawm nrog lub zog siv hluav taws xob. Kev teeb tsa yog tawv thiab muaj peev xwm txaus ntshai, yog li hu rau tus kws kho hluav taws xob pov thawj rau kev pab.
Txoj Kev 2 ntawm 4: Txuas LED Sawb thiab Cov Khoom Siv Hluav Taws Xob
Kauj Ruam 1. Siv cov txuas txuas nrawm yog tias koj xav koom nrog cov kab hluav taws xob sib cais LED
Clip-on cov khoom sib txuas haum dua cov tooj liab ntawm qhov kawg ntawm LED kab txaij. Cov dots no yuav sau nrog ntxiv lossis rho tawm. Muab tso rau qhov clip kom cov xov hlau raug hla txhua qhov teev. Haum cov xaim liab hla lub teev cim ua qhov zoo (+) thiab ib qho dub hla lub teev cim ua qhov tsis zoo (-).
- Txawm hais tias koj yuav tsum yuav cov khoom sib txuas no, lawv tsim teeb tsa LEDs niaj hnub no ncaj qha. Lawv yooj yim heev rau kev koom nrog LED strips lossis lub zog siv.
- Yog tias koj tsis muaj cov txuas uas tsim nyog lossis tsis xav siv ib qho, koj tuaj yeem muab cov kab sib txuas ua ke.
Kauj Ruam 2. Xaiv cov ntsia hlau txuas rau txoj hauv kev los npog ib qho xaim xaim xoob
Ntsia Hlau-txuas txuas lub dav hlau tau qhib qhov qhib rau cov xov hlau siv los txuas qee cov LEDs lossis cov khoom siv. Txheeb xyuas qhov txuas kom pom cov dav hlau twg raug cim zoo thiab tsis zoo. Tom qab ntawd, muab cov xaim sib txuas rau txhua tus. Siv Phillips ntswj ntsia hlau tig lub dav hlau ntswj ntsia hlau, tuav cov xov hlau nyob hauv qhov chaw.
Cov ntsia hlau-txuas txuas feem ntau siv hauv kev sib txuas, tab sis lawv kuj tseem tuaj yeem pab tau rau thaiv hauv qhov dimmer lossis txuas ntau lub strips LED rau tib lub zog siv
Kauj Ruam 3. Txuas lub LED rau koj lub zog siv nrog lub txuas nrawm
Koj lub zog siv hluav taws xob yuav muaj txoj hlua ntev nrog lub ntsaws ntawm ib kawg. LED strips kuj tseem muaj cov adapter zoo sib xws ntawm ib kawg. Lub hwj chim adapter ntsaws rau hauv ib qho ntawm LED sawb. Yog tias koj txiav tawm lub ntsaws LED, koj tuaj yeem tau yuav lwm qhov txuas txuas uas txuas mus rau qhov kawg ntawm kab txaij.
- Yog tias koj cov hlua LED tseem tsis tau muaj qhov txuas, siv qhov txuas ntawm qhov txuas ua ntej, tom qab ntawd muab nws txuas rau cov ntsia hlau txuas.
- Ib txoj hauv kev los txuas ntau daim kab xev LED rau lub zog siv yog los ntawm cov kab hluav taws xob sib cais. Nws muaj ob peb lub ntsaws ntawm ib kawg rau cov hlua LED. Qhov rov qab kawg haum rau lub hwj chim ntsaws.
- Ntsuam xyuas koj cov hlua LED. Yog tias lawv tsis pom kev tam sim, txheeb xyuas tias txhua qhov xov tooj zoo thiab tsis zoo ua ke.
Txoj Kev 3 ntawm 4: Soldering LED Strips Together
Kauj Ruam 1. Xaiv cov xov hlau liab thiab dub los txuas rau cov neeg siv LED
LED teeb feem ntau muaj 2 tus neeg sib txuas, txhua tus xav tau xaim cais. Sim siv xov hlau los ntawm 0.025 txog 0.04 hauv (0.064 txog 0.102 cm) txoj kab uas hla. Tau txais cov xov dub thiab liab sib cais rau txhua LED uas koj xav txuas.
- Yog tias koj tab tom txuas tus txuas rau xaim, txheeb xyuas qhov txuas ua ntej kom pom tias nws muaj cov xov txuas. Koj yuav tsis tas yuav yuav cov kab hluav taws xob cais yog tias nws ua.
- Qee lub strips LED siv txog 4 xaim. 24V ntau yam nquag siv cov xim liab, xiav, ntsuab, thiab daj hloov xim liab thiab dub, uas koj tuaj yeem txiav txim siab los ntawm kev saib cov ntawv cim tooj liab ntawm LEDs.
- Nco ntsoov tias cov xim thaiv thiab qhov ntau thiab tsawg siv yuav txawv me ntsis nyob ntawm seb koj nyob qhov twg. Txawm li cas los xij, cov xov dub thiab liab feem ntau yog siv rau lub zog.
Kauj Ruam 2. Siv cov hlua hlau tshem tawm 1⁄2 nyob rau hauv (1.3 cm) ntawm casing los ntawm txhua cov xaim.
Ntsuas los ntawm qhov kawg ntawm xaim koj npaj yuav siv. Tom qab ntawd, kaw cov xaim nruab nrab ntawm cov cuab yeej lub puab tsaig. Nias cia kom txog thaum nws tawg dhau lub casing. Tom qab rub tawm lub casing, hle cov xov hlau uas seem.
- Yog tias koj siv cov xov hlau tshiab, hle ob daim kawg kom npaj lawv rau qhov muag. Yog tias cov xov hlau twb tau txuas rau lub txuas, koj tsuas yog yuav tsum hle qhov kawg xoob.
- Thaum koj tseem tuaj yeem txiav lub kaus mom nrog rab riam ntse, ua tib zoo saib xyuas kom tsis txhob xauv cov xov hlau.
Kauj Ruam 3. Muab cov iav tiv thaiv thiab ua kom lub qhov cua nkag mus
Soldering tso cov pa uas tuaj yeem ua rau khaus yog tias koj ua pa rau lawv. Txhawm rau tiv thaiv, muab daim npog ntsej muag plua plav thiab qhib qhov rooj thiab qhov rooj ze. Tsis tas li, hnav tsom iav kev nyab xeeb kom tiv thaiv koj lub qhov muag tiv thaiv cua sov, haus luam yeeb, thiab hlau tawg.
- Koj kuj tseem tuaj yeem hnav cov hnab looj tes tiv tshav kub, tab sis lawv yuav cuam tshuam rau koj lub peev xwm los siv cov hlau txuas.
- Khaws lwm tus neeg thiab tsiaj tawm ntawm thaj chaw kom txog thaum koj tau txias thiab muab cov hlau tso pov tseg.
Kauj Ruam 4. Tos li 30 vib nas this rau cov laug phom kom sov txog 350 ° F (177 ° C)
Ntawm qhov kub no, cov hlau txuas yuav npaj tau yaj tooj liab yam tsis hlawv nws. Cov hlau txuas tau kub, yog li tswj nws nrog ceev faj. Teem nws nyob rau hauv lub thawv kom ruaj ntseg kom sov, los yog cia li dai rau nws kom txog thaum nws sov.
- Sim siv cov hlau txuas nrog lub zog ntsuas nruab nrab ntawm 30 txog 60W. Nws yuav kub txaus kom yaj tooj liab, tab sis nws yuav tsis hlawv nws.
- Cov cua sov los ntawm cov hlau txuas yuav pom thaum nws sov tuaj. Khaws nws deb ntawm cov nplaim taws kom txog thaum nws txias dua.
Kauj Ruam 5. Qhuav qhov xaus ntawm cov xov hlau mus rau ntawm kab txaij LED cov tooj liab
Muab txoj kab liab liab hla tus teev cim zoo (+) thiab xaim dub hla qhov tsis zoo (-) teev. Ua haujlwm rau lawv ib leeg zuj zus. Tuav cov hlau txuas ntawm lub kaum sab xis 45-degree ntawm ib sab xaim xaim. Tom qab ntawd, maj mam kov nws mus rau xaim kom txog thaum nws yaj thiab lo rau hauv qhov chaw.
Yog tias koj muaj lub sijhawm nyuaj tau txais cov xov hlau los lo, koj tuaj yeem tau txais cov tooj liab tooj liab sib cais thiab yaj nws hla cov hlau uas raug. Lub lauj kaub ua kom ntseeg tau tias cov xov hlau tau txuas zoo nrog cov pawm LED
Kauj Ruam 6. Tos tsawg kawg 30 vib nas this kom cov laug kom txias
Cov tooj liab tooj liab feem ntau txias txias ntawm qhov nrawm. Tom qab lub sijhawm dhau mus, txav koj txhais tes ze rau ntawm LED sawb. Yog tias koj pom tias muaj cua sov tawm los ntawm nws, muab sijhawm rau nws kom txias dua. Thaum nws ua tiav, koj tuaj yeem ntsaws koj lub teeb LED los ntsuas lawv.
- Thaum koj tab tom tos kom LEDs txias, saib xyuas koj cov hlau txuas. Muab nws tso rau hauv lub thawv kom muaj cua sov kom txog thaum nws txias, tom qab ntawd tshem nws tawm rau khaws cia.
- Yog tias lub teeb tsis ua haujlwm, kos cov kev sib txuas. Ua kom ntseeg tau tias cov xov hlau tau txuas nrog lub LED thiab lawv tau txuas nrog cov tooj liab raug. Yog tias lawv tseem tsis ua haujlwm, sim dua nrog daim kab xev tshiab.
Kauj Ruam 7. Muab lub raj tso rau ntawm cov xov hlau uas nthuav tawm thiab ua kom sov me ntsis
Lub raj me me yuav muab cov xaim nthuav tawm los tiv thaiv nws thiab tiv thaiv hluav taws xob poob. Siv cov cua sov kom sov, xws li lub tshuab ziab plaub hau ntawm qhov chaw sov tsawg. Tuav nws li 6 in (15 cm) los ntawm lub raj thiab txav nws rov qab los kom tsis txhob hlawv nws. Thaum lub raj nruj rau ntawm cov pob qij txha txuas, tom qab li 15 txog 30 feeb ntawm cua sov, koj tuaj yeem teeb tsa LEDs rau siv hauv koj lub tsev.
- Cov xov hlau nthuav tawm yog qhov tsis yooj yim txawm hais tias koj tau ua txoj haujlwm zoo rau lawv. Npog lawv kom ntseeg tau tias lawv nyob ntev dua thiab nyab xeeb siv hauv koj lub tsev!
- Koj tuaj yeem siv rab phom cua sov lossis lwm yam cuab yeej los ua kom cua sov ntsws ntsws. Yog tias koj siv lub nplaim taws qhib, ua tib zoo saib xyuas kom tsis txhob hlawv lossis yaj ib yam dab tsi.
Kauj Ruam 8. Koom nrog qhov xaus qhov sib txawv ntawm cov xov hlau txuas mus rau lwm cov LEDs lossis cov txuas sib txuas
Kev siv tshuaj ntau yog siv los koom nrog cais cov kab hluav taws xob LED ua ke, thiab koj tuaj yeem ua qhov no los ntawm kev xaim cov xov hlau mus rau cov tooj liab ntawm qhov ze tshaj plaws ntawm kab txaij LED. Cov xov hlau tso cai rau hluav taws xob khiav hla ob daim kab xev LED. Cov xov hlau kuj tseem tuaj yeem txuas rau hauv cov ntsia hlau txuas txuas uas ntsaws rau hauv lub hwj chim lossis lwm yam khoom siv. Yog tias koj siv tus txuas, ntsaws cov xov hlau rau hauv lub qhov qhib, tom qab ntawd siv Phillips ntswj ntswj kom nruj cov ntsia hlau txuas tuav lawv hauv qhov chaw.
Qee hom kev txuas nrawm tuaj nrog cov xov hluav taws xob twb tau teeb tsa. Txhawm rau siv lub txuas, txhua yam koj yuav tsum tau ua yog txuas cov xov hlau mus rau LED sawb
Txoj Kev 4 ntawm 4: Tso LEDs nplaum
Kauj Ruam 1. Ntxuav lub ntsiab lus teeb tsa nrog dej sov, tom qab ntawd so nws kom qhuav
So ib daim ntaub huv hauv dej sov, tom qab ntawd txhuam qhov chaw kom tshem tawm cov khib nyiab. Ib qho grime tso tseg tom qab tuaj yeem tiv thaiv cov LEDs los ntawm kev lo, yog li ua tib zoo ntxuav cov nplaim kom txog thaum nws tsis muaj av thiab khawb. Tshem tawm cov dej noo uas tshuav nrog daim ntaub huv, qhuav lossis muab qhov saum npoo 30 feeb kom cua qhuav.
- Tshem tawm cov tawv tawv los ntawm kev so koj daim ntaub hauv isopropyl cawv hloov chaw. Koj kuj tseem tuaj yeem sib xyaw cov dej sov thiab kua txiv dawb sib tov rau lwm txoj kev huv.
- Yog tias koj tseem muaj teeb meem saib xyuas cov xim av, siv cov tshuaj ntxuav tshwj xeeb uas haum rau saum npoo koj tab tom kho. Piv txwv li, tau txais lub tshuab ntxuav ntoo los daws cov ntoo.
Kauj Ruam 2. Tev daim nplaum thim rov qab thiab nias lub LEDs nyob rau hauv qhov chaw
LED teeb zoo li cov ntawv nplaum, yog li tos kom txog thaum koj npaj txhij muab tso rau ntawm phab ntsa ua ntej rub lub nraub qaum. Nws yog qhov zoo tshaj los ua qhov no me ntsis ntawm ib lub sijhawm. Pib ntawm ib qho kawg ntawm qhov chaw, tev tawm qhov thaub qab ntawm thawj lub teeb LED. Muab nws tso rau hauv, nias nws tiaj tus los ntawm txhais tes, tom qab txuas ntxiv tso tag nrho cov kab txaij.
- Siv koj lub sijhawm. Xyuas kom cov LEDs nyob hauv qhov chaw yog li koj tsis tas yuav txav lawv tom qab.
- Yog tias cov kab ntawv tsis haum rau saum npoo, koj yuav xav tau ntxuav nws dua. Txwv tsis pub, koj tuaj yeem tau txais daim kab xev nplaum, cov hlua khi, cov hlua txuas, lossis lwm yam cuab yeej los tuav lub teeb nyob hauv qhov chaw.
Kauj Ruam 3. Txiav cov LEDs kom loj raws li siv cov lus taw qhia ntawm cov kab txaij
Txheeb xyuas qhov ntev ntawm LED teeb uas koj xav tau los ntawm cov hlua, tom qab ntawd pom cov kab ntawv sib txawv ntawm txhua tus. Lawv feem ntau nyob nruab nrab ntawm cov tooj liab txhua txhua 2 hauv (5.1 cm) nrog txhua lub teeb. Txiav los ntawm kab kom txiav cov hlua los ntawm cov hlua tsis ua kom nws puas. Nco ntsoov tias cov hlua ntev txaus rau koj qhov project.
- Txiav tsuas yog ntawm tus cim tshwj xeeb. Yog tias koj txiav mus rau lwm qhov, kab txaij yuav tsis ua haujlwm. Cov tooj liab nyob ntawd yog li koj tuaj yeem txuas cov hlua rau lwm yam thiab tseem ua kom nws ua haujlwm.
- Nco ntsoov tias txhua kab hlua LED uas koj txiav yuav tsum tau txuas rau hauv lub zog xa khoom lossis txuas nrog lub zog sib cais. Yog tias koj xav ua cov txheej txheem kom yooj yim li sai tau, tsis txhob txiav cov LED tshwj tsis yog koj xav tau kiag li.
Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube
Lub tswv yim
- LED teeb tuaj txawv xim. Ntxiv rau RGB teeb uas hloov xim, koj tuaj yeem xaiv ntawm lub teeb dawb uas ci ntawm qhov sib txawv ci ntsa iab.
- Cov cuab yeej ntxiv xws li cov hloov dimmer tau yooj yim txuas rau feem ntau cov teeb LED. Tsuav yog txhua qhov khoom siv sib xws, lawv txuas rau lub zog hluav taws xob thiab LED sawb.
- LED amplifiers muaj txiaj ntsig zoo rau muab lub zog rau lub teeb ntev ntev. Hlau txhua lub teeb sawb rau hauv lub tshuab raj kom ntseeg tau tias lawv txhua tus muaj lub zog txaus.
Lus ceeb toom
- Sim ua xaim LEDs rau hauv koj lub tsev hluav taws xob yog qhov txaus ntshai. Hu rau tus kws kho hluav taws xob kom nws ua haujlwm tau zoo.
- Ntxiv nrog rau qhov phom sij txaus ntshai, kev siv lub tshuab ua pa tawm los ntawm cov hlau yaj uas tuaj yeem tsim teeb meem. Ua raws li kev ceeb toom kev nyab xeeb kom raug los ntawm kev hnav cov iav tiv thaiv thiab tso cua tawm hauv chav.
