ChiChinese
Mumunda weMatanho emwenje e LED, musiyano mukuru uripo pakati pe "IC yakavakirwa mukati" ne "IC yekunze" uri munzvimbo yekuiswa kwechipu yekudzora (IC), iyo inosarudza zvakananga maitiro ekudzora, hunhu hwekushanda, kuoma kwekuisa uye mamiriro anoshanda ezvimedu zvechiedza. Zvakanakira nekusiyana pakati pezviviri zvinogona kuenzaniswa zvakajeka kubva pamatanho akasiyana, seizvi:
Chidimbu chemwenje cheIC chakavakirwa mukati: chakabatanidzwa neIC neLED, zvichiita kuti dhizaini nekuisa zvive nyore
Chinhu chikuru che light strip yakavakirwa mukati meIC ndechekuisa chipu chekutonga (IC) ne LED light bead yese (senge mamodheru akajairika WS2812B, SK6812, nezvimwewo), kureva kuti, "one light bead inoenderana ne IC imwe", pasina chikonzero chekuwedzera chipu chekutonga chekunze. Zvakanakira zvayo zvinonyanya kuratidzwa muzvinhu zvinotevera:
1. Chimiro chakamanikana uye kuiswa kuri nyore
IC yakavakirwa mukati inobatanidza "LED beads + control IC" mupakeji imwe chete, zvichiita kuti chimiro chechiedza chive chakatetepa, chakareruka uye chakapfava. Hapana chikonzero chekuchengetedza imwe nzvimbo yekuisa IC, iyo inonyanya kukodzera Nzvimbo dzakamanikana uye mamiriro madiki (senge maturu emwenje efenicha, magaming peripherals, uye mwenje midiki yekushongedza).
Pakuisa, hapana chikonzero chekugadzirisa IC yekunze yoga. Ingoinamatira kana kuisunga newaya nenzira yakajairika yezvidimbu zvemwenje, izvo zvinoderedza zvakanyanya kuoma kwekuvaka. Kunyangwe vanotanga vanogona kuishandisa nekukurumidza.
2. Kudzora kwakanaka, kunotsigira "kudzora ruvara rwenzvimbo imwe chete"
Sezvo bead rega rega re LED rine IC yakazvimirira, rinogona kuwana kupenya kwakazvimirira uye kugadziriswa kwemavara emapikiseli ega ega (mabead e LED) (senge mafambiro emagetsi akaita semvura inoyerera, gradient, uye kuratidzwa kwemavara), zvichipa kuratidzwa kwakajeka kwekuona. Yakakodzera zviitiko zvinoda mhedzisiro yemwenje yakagadziriswa (senge mwenje wekunze, mwenje wekumashure wekupenda kwekushongedza, uye mwenje wezvikamu zvechikuva).
3. Kuisa waya nyore kunoderedza huwandu hwenzvimbo dzekukanganisa
Mitsetse yemwenje yeIC yakavakirwa mukati inowanzoda waya nhatu chete: "VCC (yakanaka), GND (isina kunaka), uye DAT (mutsara wechiratidzo)" kuti ishande (mamwe mamodheru anosanganisira mitsara yewachi yeCLK), uye hapana chikonzero chekuronga mamwe magetsi kana mitsara yechiratidzo ye ics dzekunze. Huwandu hwewaya hudiki, uye circuit iri nyore.
Nekuderedza "ma "connection nodes" ari pakati pe "external IC" nema LED beads, mukana wekuti zvikanganiso zvinokonzerwa ne "wire" yakasununguka uye "sad touch" unodzikira, uye kugadzikana kwacho kwakakwira.
4. Mutengo wacho unodzoreka uye wakakodzera mamiriro epakati nepakati uye madiki
Kunyangwe mutengo we "LED + yakavakirwa mukati" imwe chete wakakwira zvishoma pane wemabhandi emwenje akajairwa, unobvisa mari yekutenga nekutengesa yakasiyana ye ics dzekunze, zvichiita kuti mutengo wemhinduro yose uve nyore kudzora. Yakakodzera zvakanyanya kushandiswa kwepakati nepakati nepadiki uye pakati nepakati nepadiki (sekushongedza imba uye kushongedza diki kwebhizinesi).
Chidimbu chemwenje chekunze cheIC: IC inongoshanda yoga, ichichinjika nyore nyore kumamiriro ezvinhu ane simba guru uye akaomarara
Chinhu chikuru chekunze kweIC light strip ndechekuti control chip (IC) nema LED beads akaiswa zvakasiyana - ma beads i IC beads dzakajairika (dzakadai se5050, 2835 beads), nepo control IC yakasungirirwa yakazvimirira panzvimbo chaiyo paPCB board ye light strip (yakadai seWS2811, TM1914, nezvimwewo). Kazhinji, "IC imwe chete inodzora ma LED beads akawanda" (semuenzaniso, IC imwe chete inodzora ma LED beads matatu). Zvakanakira zvayo zvinonyanya kuratidzwa muzvinhu zvinotevera:
1-Inoenderana nesimba rakawanda uye ine kupisa kuri nani
IC yekunze yakaparadzaniswa nemabhera emwenje e LED, zvichidzivirira dambudziko re "kuunganidzwa kwekupisa" kweIC nemabhera emwenje ari mupakeji imwe chete. Yakakodzera zvakanyanya kune tambo dzemwenje dzine simba guru (dzakadai sedzine simba rinodarika 12W pamita imwe uye mamiriro emwenje ane kupenya kwakanyanya).
Magirazi ekunze anogona kudzima kupisa kuburikidza nenzvimbo yakakura yesimbi yemhangura pabhodhi rePCB kana kuti mamwe magadzirirwo ekupisa anogona kugadzirwa kuderedza njodzi yekuderera kwekushanda kana kukuvara kunokonzerwa nekupisa kwakanyanya. Kugadzikana kwavo kwenguva refu kwakakodzera kushandiswa kwezvinhu zvakawanda (sekunge mwenje yekutengeserana uye mabhokisi emwenje ekushambadzira ekunze).
2-Kudzora kunochinjika, kunotsigira "kuunganidzwa kwemabheya emwenje akawanda"
Ma ics ekunze anowanzo tsigira "IC imwe chete inodzora mabheya akawanda echiedza" (senge mwenje mitatu/IC, mwenje mitanhatu/IC), uye inogona "kudzora mavara neboka" - yakakodzera mamiriro ezvinhu asina kudikanwa kwe "kudzora mavara enzvimbo imwe chete" asi inoda "mhedzisiro yekuchinja kwenzvimbo" (senge mwenje yekunze yekuvaka, mwenje yekugezesa madziro yakakura).
Mamwe ma "external ics" (akadai seWS2811) anotsigira ma "voltage inputs" akakwira (akadai se12V/24V). Kana tichienzanisa ne "built-input" akajairika e "built-in ics", ane "voltage attenuation" shoma panguva yekutumira ma "long-distance" uye akakodzera kushandiswa kwe "light strip" refu (akadai se "outdoor light strips" anopfuura mamita gumi).
3-Mari shoma yekugadzirisa uye iri nyore kutsiva
IC yekunze yakaparadzaniswa nemabhera emwenje. Kana imwe IC ikatadza kushanda zvakanaka, IC isina kunaka chete ndiyo inofanira kutsiviwa yoga, pasina chikonzero chekutsiva mwenje wese (kana IC yemukati ikatadza kushanda zvakanaka, package yese ye "lamp beads + IC" inofanira kutsiviwa). Saizvozvowo, kana mabhera e LED akatadza kushanda zvakanaka, hapana chikonzero chekutsiva IC pamwe chete nawo. Panguva yekugadzirisa, mutengo wezvikamu wakaderera uye mashandiro acho anochinjika zviri nyore.
Panyaya dzekushandiswa kukuru uye kwenguva refu (senge nzvimbo dzekutenga nemabasa ekunze), mukana wekugadzirisa gare gare unoonekwa zvakanyanya.
4-Kuenderana kwakasimba, kwakakodzera masisitimu ekudzora akaomarara
Kusarudzwa kwemamodeli ekunze ics kwakasiyana-siyana. Mamwe maekisi ekunze epamusoro anotsigira mwero wepamusoro wekutumira masaini uye nzira dzakawanda dzekudzora, uye anoenderana nemasisitimu ekudzora akaomarara (akadai seDMX512, Art-Net protocol), akakodzera zviitiko zvikuru zveinjiniya (zvakadai semasisitimu emwenje wepadanho, mwenje wenzvimbo hombe), uye anogona kuwana kutonga kwekubatanidza kwemwenje yakawanda.
Kana zvinodiwa zviri zvenzvimbo diki, mafambiro akanaka emagetsi, uye kuiswa kuri nyore (senge mwenje wemumba, kushongedza desktop), isa pakutanga kusarudza mitsetse yemwenje yeIC yakavakirwa mukati.
Kana zvinodiwa zviri zvemagetsi akawanda, daro refu, mamiriro ekunze kana kugadzirisa kuri nyore muchikamu chekupedzisira (senge mwenje wekunze nemwenje wezvitoro), mwenje wekunze weIC unofanirwa kupihwa pekutanga.
Mwenje weMX une mwenje we LED wakasiyana-siyana unosanganisira COB/CSP strip,mutsetse wepikisiki unoshanduka, neon flex, strip yemagetsi ane simba rakawanda uye muchina wekugezesa madziro.Taura nesukana uchida sampuro dzekuyedzwa!
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Nguva yekutumira: Nyamavhuvhu-30-2025