Cov txheej txheem:
- Kauj ruam 1: Reflectors
- Kauj ruam 2: Solder
- Kauj Ruam 3: Pawg Thawj Coj Ua Haujlwm
- Kauj Ruam 4: Kuaj nws thawj zaug
- Kauj Ruam 5: KAWG
Video: CCFL Saib rau LED !!!: 5 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Nyob zoo! Nov yog kuv thawj qhov kev qhia !! koj tuaj yeem hais kuv HELLO WORLD inctructable yog li zoo kuv yuav ua qhov zoo tshaj plaws los qhia koj kuv txoj haujlwm.
Kuv qhov teeb meem tseem ceeb yog kuv lub monitor uas kuv siv rau kuv lub rooj ntev zaum (kho lub khoos phis tawj khoos phis tawj). Nws yog ib qho qub thiab muaj txog 10 xyoo, Philips 170c qauv.
Qhov teeb meem nrog tus saib tau nkag siab yooj yim. Kuv lub nraub qaum rov qab mus tom qab 3 vib nas this thiab vim tias ib qho ntawm "pib" rau CCFL teeb tsis ua haujlwm.
Ua ntej nyeem txuas ntxiv kuv yuav tsum ceeb toom koj tias CCFL cov saib yog qhov txaus ntshai heev !!!!!! HIGH VOLTAGE CIRCUIT !
Yog li yog tias koj tsuas yog tus nyiam ua haujlwm, ua tib zoo saib xyuas! Tsis txhob kov lub capacitors thiab tsis txhob nthuav tawm HV ib feem ntawm pawg thawj coj yog tias koj tsis tau tshem lub hwj chim tsawg kawg 5 minites
Kuv tsis muaj lub luag haujlwm yog tias koj raug tsoo lossis raug tua … yog li thov ceev faj kom tsis txhob ua phem rau koj tus kheej.:-)
Ua ntej tshaj plaws.. sib nrug ntawm koj lub monitor thiab tshem tawm TFT vaj huam sib luag.. Ua tib zoo saib xyuas vim tias nws yooj yim heev.
Kauj ruam 1: Reflectors
Nqa koj li CCFL cov tsom iav/tus tuav los ntawm txhua sab thiab haum rau cov coj kab txaij sab hauv.
Kauj ruam 2: Solder
Tam sim no koj tuaj yeem txuas cov kab hluav taws xob ntawm kab txaij coj, koj tuaj yeem siv tshiab lossis koj tuaj yeem siv tib lub xov tooj cua tom qab tshem tawm ntawm lub teeb. Kuv yuav tsum hais tias kuv cov kab txaij siv li 250mA ntawm 12V rau ob qhov sib txuas ua ke koj tau txais 500mA yog li tsis txhob siv ultrathin calbles vim tias lawv yuav kub thiab nkim lub zog.
Kauj Ruam 3: Pawg Thawj Coj Ua Haujlwm
Ntawm no koj yuav tsum tshem HV hloov pauv los tsim chaw rau koj lub rooj tsav xwm me.
Kuv siv lub txuas los ntawm lub rooj tsavxwm (tsuas yog ib qho xav tau) Saib tawm rau POLARITY.
Tsis tas li koj tuaj yeem ntxiv N hom (lossis P hom) mosfet rau PWM dimming. Hauv kuv qhov xwm txheej kuv siv Ntype los ntawm lub niam ntawv qub.
Kauj Ruam 4: Kuaj nws thawj zaug
Muab txhua yam rov qab los ua ke thiab kuaj ua ntej qhov sib dhos ua ke. Txhua yam ua haujlwm tau zoo xwb! 1/3 ntawm lub zog xav tau rau lub ntsuas saib ua haujlwm! realy zoo rau kuv vim kuv yog offgrid !!!.. (tsuas yog lwm qhov kev qhia paub …….. oh vaj tswv)
Kauj Ruam 5: KAWG
Qhov kawg tshwm sim yog amazingl !! Kuv saib yog qhov zoo dua li ua ntej! thiab nrog lub kaum sab xis pom zoo dua.
Qhov teeb meem nkaus xwb yog tias cov leds coj qhov hluav taws xob tsim qhov chaw tsis nres enegry. yog li txawm tias thaum koj tua lub, saib cov leds tseem ua haujlwm. Tab sis leej twg mob siab.. kuv kaw lub saib nrog lub ntsaws hloov.
Pom zoo:
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