Dimmer ngoba strip LED nge elawulwa kude

emapheshana LED ngokwethukela kusetshenziswa kakhulu ekuklanyweni lezinto ezihlukahlukene, kokubili ngaphakathi nangaphandle kwezakhiwo. Asiza ukudala kokubili ukukhanyisa esinqunyiwe kanye jikelele, egcizelela izingxenye ezuzisayo. Uxhumano kuyindlela ekhethekile. Ukuze wenze lokhu, sebenzisa dimmer ngoba strip LED. He zibamba ukushuba ukukhanya kungenziwa exhunywe ekhaya. Ulikhweze eteyipini, kumele uzijwayeze ukufakwa ubuchwepheshe kulombhalo wiring.

Control Izici LED tape

Ukuze uqonde ukuthi ukusetha dimmer ukuze iribhoni LED kumele ayejwayele isimiso njalo kwesimiso esinjalo. strip LED kuyinto Semiconductor, futhi eziningi izimfanelo ezithile. Omunye wabo uba abalulekile non-eqondile yamanje yamandla aphindeke kabili isici (CVC). Yamanje egeleza ngokusebenzisa iribhoni lukhula ngempela kakhulu, eqala ku- kombundu ethile. Lokhu kungadala nokutubeka zedivayisi ukukhanyisa. Ngisho nge encane yamandla aphindeke kabili ye iconsi kuso kungenzeka tape lilimele. Ngakho-ke, ukuxhumeka kunethiwekhi asikwazi ukwenziwa ngqo. Dimmer ngoba strip LED - omunye izixazululo kungenzeka le nkinga.

Amadivayisi ukulawula wesifunda ngempela kuhilela nokukhawulela kagesi, okwenza kube esigculisayo ezifanele enenjongo ukuxhuma lisebenze. Ngezinye izikhathi lezi ngezinjongo zisebenzisa amandla resistors. Kodwa kulokhu izolahleka ukuchitha isikhathi namandla amakhulu kagesi. Ukuze isikimu ukusebenza ngempumelelo, udinga ukusebenzisa low voltage zamanje njalo, okuyinto dimmer lapho yokuxhuma strip LED ngezandla zakho.

Umgomo we operation ye dimmer

Dimmer ngoba emapheshana LED ekhiqizwa njengoba module ahlukene 12 nge voltage okokufaka, 24 volts. It has an okukhipha limiter zamanje. Ukuze ukhethe idivayisi kwesokudla ukulawula, kubalulekile ukuba correlate ngayo kukho tape. Kufanele abe voltage okokufaka efanelekayo. Ukusebenza kahle LED ukuhlinzeka ngesikhathi nokukhawulela efanayo resistors. Basuke ikhipha ogibele itheyiphu uqobo. Amandla -control unit namandla oluhambisana dimmer nesibalo LED modules tape.

Abakhiqizi ukwenza ukukhanyisa zinsizakuphila obude obuthile, okujwayeleke esingaphansi 5 m. Uma kunesidingo, tape mfushane ukuyiyeka ezindaweni ezithile ngokuziphanyeka. Kodwa uma isidingo ukunweba ucezu wawo olandelayo ayixhunyiwe parallel, futhi kuya esihambelanayo ugesi noma amplifier. Dimmer futhi kukuvumela ukuba ujike hhayi kuphela futhi amalambu, kodwa futhi ilawula nokuphila ukukhanya kukhanya yayo.

Nazi izinhlobo dimmers ukulawula indlela

Ngaphandle kweqiniso lokuthi kwabathile ziyahlukahluka ukulawula amandla efoni (iyaqhubeka dimmer ngokuba LED kuphundla volts 12 no-24 volts), bahlukile futhi indlela yokulawula. Bona bangabezwe; lezi zinhlobo ezilandelayo:

• nge elawulwa kude isikrini sokuthinta;
• nge control push-inkinobho kude;
• ngaphandle kokulawula;
• uthinte ukulawula esishunyekiwe;
• Ilungiselela ifoni-Wi-Fi.

Ukuze ukhethe ilungelo indawo elawula uhlelo, kufanele ucabange uhlobo dimmer, remoteness yayo kusukela akude (kudingekile ukubala ibanga kusuka indawo ukuphathwa ukulungisa ukugqama zedivayisi). It Ubuye ukubaluleka inani lamadivayisi Usendaweni esikude ukuthi. Kukhona onobuhle lapho kungenzeka ukuxhuma abafika kwabangu-10 dimmers. Ubukhulu console futhi ngezinye izikhathi zidlala indima ebalulekile. Mini Dimmer ngoba strip LED ngokuvamile yilona elula kunazo zonke izinhlobo izinguquko.

Kuye izintandokazi zakho ukukhetha ezingeni wenduduzo touch, ukulawula push-inkinobho noma amadivayisi ephathekayo.

izici zokulawula

Dimmer ngaphandle kokulawula kulawulwa indlela eyafakwa bezinhlamvu. Lena ngenye yezindlela elula ukuphatha. Lena cishe mini-dimmers, ezisetshenziswa for strip LED. Babukeka njengezihlahla ukushintsha encane.

Dimmer nge elawulwa kude for the strip LED ikuvumela ukulawula ukukhanya umkhiqizo buqamama. Lena yindlela elula, ikakhulukazi endabeni lokuthola okusezingeni eliphezulu itheyiphu ophahleni, phezu onqenqemeni, nokunye. D.

Uma umklamo isilawuli ikhethwa ngoba isitayela zobuchwepheshe, noma libonakala ikakhulukazi ezikhangayo umsebenzisi, aluthola touchpads lalihlehliswa. Ziyakwazi ifaniswe nenkundla switch ukukhanya. Kodwa ngokuvamile linebanga imisebenzi eyengeziwe.

Ukuze ulawule ukugqama buqamama, usebenzisa isofthiwe ekhethekile efakwe efonini noma kuthebulethi yakho. Lokhu kuyasiza kakhulu ngoba izinto aqukethe inani elikhulu opholile ukuthi kukhona ezingeni ukuphakama kakhulu le mbumbulu isakhiwo, izimpawu ukukhangisa.

Nazi izinhlobo dimmers by indlela yokulawula voltage

Ngokulungisa indlela yamandla aphindeke kabili ye ushintsho ukuhlukanisa dimmers ezilawula wamanje ngokusebenzisa umthwalo amandla, kanye nezinye - ngokusebenzisa ishayela ububanzi ukushintshashintsha kwezwi (PWM).

Okuningi ezibizayo futhi Idivayisi yokulawula jikelele eshintsha voltage yonkana umthwalo. Basuke kakhulu kuyaqabukela isetshenziselwe emapheshana LED, ngoba akakwazi sokuqhuba voltage low.

Ngokuvamile esetshenziswa icebo dimmers esekelwe PWM. Ziyakwazi icwecwe futhi enza umsebenzi walo ngempela ngempumelelo. Ekhaya, ukuze lelisu ukulawula strip LED isimiso PWM ulula. Lona amandla ngisho umuntu abanolwazi oluncane. Ukuze wenze lokhu, faka i-chip ukuhlanganiswa encane.

Ukuhambisana ne dimmer uhlobo tape

Dimmer ngoba emapheshana LED exhunywe ngokuhambisana uhlobo idivayisi. Kukhona owodwa wesiteshi multi-channel ikhebula uxhumano scheme, okuyinto zivumelana imisebenzi yokukhanyisa. Ukwakha ezahlukene ukukhanyisa imiphumela esetshenziswa dimmers amathathu- futhi-isiteshi sesibili.

Ukuze ivumelane RGB emithathu isiteshi uhlobo tape control unit. Lolu hlobo intambo has LED ezintathu imibala ehlukene okuyinto, lapho exutshwe zikhanyise emhlophe. Ukuze ukukhanyisa multi-anemibala, bangasebenza ngokwehlukile. dimmers Amabili isiteshi esetshenziselwa emapheshana phosphor. Kulezi ungqimba ekhethekile ophuzi kuyinto ixutshwe blue eqinile LED.

I kudabuke elimhlophe-ukukhanya monocrystalline single- esetshenziswa ukukhanya nabalawuli, okuyinto afakiwe nase-wesifunda ngemva kwamandla.

Emihle nemibi PWM abalawuli

Ukuze uqonde ukuthi ukuxhuma kwi-dimmer LED strip, kumele uzijwayeze izici regulyatorv PWM.

Phela, lolu hlobo uvame esetshenziswa Izilawuli ngezintambo self-yokuxhuma.

Ububi lolu hlobo dimmer kubhekwa kulokolokoza ngaphezulu emazingeni aphansi ukukhanya. Eye kule modi kuthola luminescence oscillations. Lo mphumela kungabangela ubuhlungu bekhanda futhi ngimpofu isimo psycho-bokuphila, Ukuwohloka umbono.

Ukuze ugweme le nkinga, kufanele usebenzise isikimu ekhethekile microcontrollers. Zisebenza analog-to-digital imodi.

Ukufakwa dimmer ekhaya

Ukuze uxhume kahle dimmer ngoba strip LED ngezandla zakho, sebenzisa isiliphu wesifunda ibhodi, okuyinto eyenziwe fiberglass nge ucwecwe. It has a Usayizi 35x50 mm.

Ekuqaleni setha isixhumi banakekele izifunda zangaphandle, futhi resistors. Ngemva kwalokho, isikimu unamathele diodes, capacitors, chip. Ekupheleni inqubo kumele soldered FET. Ngemva kwalokho, qiniseka ukususa jumper, elisemnyango ezikhumulweni Transistor. Kungenjalo, lonke uhlelo uyozishisa ngokushesha ngemva amandla-up!

Dimmer itholakala ngepulasitiki icala ekhethekile. Ngenxa yale njongo, efanelekayo isidlo insipho, lapho izimbobo basuke yamba for the ikhebula kanye Resistor onhlobonhlobo.

isicelo

Ohlanganisiwe dimmer siqu for strip LED kungasetshenziswa ngezinhloso eziningi. Ubizwa kuhambisana kahle ukuze ulungise ukukhanya intambo, esemgwaqweni ezonini ukusebenza workshop, ekhishini noma kwezinye izakhiwo. Imane ezidingekayo ngemva ukusetshenziswa isikhathi eside. Ngemva ukukhanya okukhulu kulimaza amehlo akho futhi ekugcineni zibulale umbono.

Lapho eziphuthumayo ukukhanyisa into ukuthi lusekelwa ngamandla ebhethri, thulisa itheyiphu kukhanya kungaba ukwandisa isikhathi generator.

Ukuze RGB-opholile eyenziwe ezintathu kudivayisi ehlukile ukulawula. Lokhu kuzodala iyiphi umthunzi ukunikeza into isithombe sokuqala. Uyothatha isikhundla sabo, isibonelo, ukuba baphule isilawuli ubudala.

Ngemva kokufunda kudivayisi ezifana isiqeshana dimmer ngoba LED, ungakwazi kalula babuthane ke ekhaya. Kususelwa izincomo ezisohlwini sihloko, ukudala unique ukukhanyisa imiphumela iyiphi into ku noma ngaphakathi emagcekeni kuyoba lula.