Yeyiphi Eyona Ngcono: I-Dmx ye-Led Light Strip okanye i-Spi Led Strip yokukhanya

I-DMX ye-LED yokuKhanya i-Vs ye-SPI ye-LED yokuKhanya

Imichilo yokukhanya ye-LED iye yaduma ngokumangalisayo kwiminyaka yakutshanje ngenxa yokuguquguquka kwayo kunye nokusebenza kakuhle kwamandla. Zingasetyenziselwa iinjongo ezahlukeneyo, ezifana nokukhanyisa igumbi, ukongeza i-ambiance kwindawo, okanye ukubonelela ngezibane zokuhombisa kwiziganeko ezikhethekileyo. Xa kuziwa ekukhetheni umgca wokukhanya we-LED ofanelekileyo kwiimfuno zakho, iinketho ezimbini ezihlala zivela yi-DMX (i-Digital Multiplex) izibane ze-LED kunye ne-SPI (i-Serial Peripheral Interface) imichilo yokukhanya ye-LED. Kweli nqaku, siza kuthelekisa kwaye sithelekise ezi zimbini ukuze sikuncede uthathe isigqibo sokuba yeyiphi ekulungeleyo iimfuno zakho ezithile.

I-DMX ye-LED Strip yokukhanya

Imigca yokukhanya ye-DMX ye-LED lukhetho oluhle kakhulu kwabo bafuna umgangatho ophezulu wokulawula kunye nokwenza ngokwezifiso. I-DMX yinkqubo yonxibelelwano edla ngokusetyenziswa ekukhanyeni kweqonga kunye neziphumo, ikuvumela ukuba ulawule izixhobo ezininzi ngaxeshanye. Imigca yokukhanya ye-DMX ye-LED isoloko isetyenziswa kwizicwangciso zobuchwephesha, njengeethiyetha, iindawo zekonsathi, okanye ii-nightclub, apho ulawulo oluchanekileyo lokukhanyisa lubalulekile. Le micu inokucwangciswa ukuba yenze iziphumo zokukhanya ezintsonkothileyo neziguqukayo, zizenze zibe lukhetho oludumileyo lwabayili bokukhanyisa kunye neengcali.

Enye yeenzuzo eziphambili ze-DMX zemigca yokukhanya ye-LED kukukwazi kwabo ukwenza izibane ezinzima zokuseta. Nge-DMX, unokulawula i-LED yomntu ngamnye kumtya, ovumela inqanaba eliphezulu lokwenza ngokwezifiso. Oku kuthetha ukuba unokwenza utshintsho lwemibala eguqukayo, ukucima okugudileyo, kunye neepateni ezintsonkothileyo ngokulula. Ukongeza, iintambo zokukhanya ze-DMX ze-LED zinokudityaniswa kunye nezinye izixhobo zokukhanyisa ezihambelana ne-DMX, ezivumela uyilo olungenamthungo kunye noludibeneyo lokukhanyisa.

Olunye uncedo lwe-DMX yemigca yokukhanya ye-LED kukulinganisa kwabo. Le micu inokudityaniswa kunye ukwenza ukukhanya okude, kubenze bafanelekele ukufakela okukhulu. Nokuba ufuna ukukhanyisa inqanaba elincinci okanye indawo enkulu yangaphandle, imichilo yokukhanya ye-DMX ye-LED inokulungiswa ukuze ilingane neemfuno zakho ezithile. Nangona kunjalo, kubalulekile ukuqaphela ukuba ukuseta inkqubo yokukhanyisa i-DMX kunokuba nzima kunezinye iinketho, ezifuna ukuqonda okusisiseko kweeprothokholi ze-DMX kunye neprogram.

Ngokubanzi, imichilo yokukhanya ye-DMX ye-LED lukhetho oluhle kakhulu kwabo bafuna ulawulo oluchanekileyo kunye nokwenza ngokwezifiso phezu kokukhanya kwabo. Nokuba ungumyili wokukhanyisa oqeqeshiweyo okanye ufuna nje ukwenza iziphumo ezimangalisayo zomsitho okhethekileyo, izibane ze-DMX ze-LED zibonelela ngenqanaba eliphezulu lokuguquguquka kunye nobuchule.

SPI LED Ukukhanya Strip

Kwelinye icala, izibane ze-SPI ze-LED zilukhetho oludumileyo kwabo bafuna isisombululo sokukhanyisa esilula nesithe ngqo. I-SPI yiprotocol yonxibelelwano evumela ulawulo lweepikseli ezininzi ze-LED, iyenze ilungele uluhlu olubanzi lwezicelo. Izibane ze-SPI ze-LED zihlala zisetyenziselwa ukukhanya kwezakhiwo, iimpawu, kunye nokufakelwa kwezibane zokuhlobisa, apho isisombululo esilula kunye nexabiso elisebenzayo likhethwayo.

Enye yeenzuzo eziphambili ze-SPI izibane zokukhanya ze-LED kukulula kwazo ukusetyenziswa. Le micu inokulawulwa ngokulula ngokusebenzisa i-SPI master controller, ivumela ukucwangcisa ngokukhawuleza kunye nokulula. Oku kwenza ukuba ukukhanya kwe-SPI ye-LED ibe lukhetho oludumileyo lwabathandi be-DIY kunye nabo basenokungabi namava abanzi ngeenkqubo zolawulo lokukhanyisa. Ukongeza, iintambo zokukhanya ze-SPI ze-LED zihlala zifikeleleka ngakumbi kunezabo ze-DMX, zibenza babe lukhetho olusebenzayo kwabo bakuhlahlo lwabiwo-mali.

Imichilo yokukhanya ye-SPI ye-LED nayo iyaziwa ngezinga labo eliphezulu lokuthembeka kunye nokuzinza. Iprotocol ye-SPI iqinisekisa ukuba ipikseli nganye ye-LED ifumana idatha echanekileyo, okukhokelela kwiziphumo zokukhanya ezigudileyo nezingaguqukiyo. Nokuba ukhanyisa umphambili wevenkile, udala umboniso oguqukayo, okanye wongeza i-ambiance kwindawo, izibane ze-SPI ze-LED zibonelela ngesisombululo esithembekileyo nesinokugcinwa kancinci.

Ngokubhekiselele kwizinto ezininzi, izibane ze-SPI ze-LED zifanelekile kuluhlu olubanzi lwezicelo. Nokuba ufuna ukukhanyisa indawo encinci okanye indawo enkulu, iintambo zokukhanya ze-SPI ze-LED zinokwenziwa ngokwezifiso ukuze zilungele iimfuno zakho ezithile. Ukongeza, iintambo zokukhanya ze-SPI ze-LED ziyafumaneka kwiinketho zombala ezahlukeneyo kwaye zingasetyenziselwa ukwenza uluhlu olubanzi lweziphumo zokukhanyisa, okwenza kube lukhetho oluguquguqukayo kwiiprojekthi ezahlukeneyo.

Ngokubanzi, iintambo zokukhanya ze-SPI ze-LED lukhetho oluhle kakhulu kwabo bafuna isisombululo sokukhanyisa esilula, esithembekileyo, kunye neendleko. Nokuba ungumntu othanda i-DIY okanye umnini weshishini ojonge ukonyusa indawo yakho, izibane ze-SPI ze-LED zibonelela ngokhetho olusebenzayo noluguquguqukayo kwiimfuno zakho zokukhanyisa.

Ukuthelekisa

Xa kufikwa ekukhetheni phakathi kwemitya yokukhanya ye-DMX ye-LED kunye nemitya yokukhanya ye-SPI ye-LED, kukho izinto ezininzi ekufuneka ziqwalaselwe. Zombini iinketho zineengenelo zazo kwaye zifanelekile kwizicelo ezahlukeneyo, ngoko ke kubalulekile ukuvavanya iingenelo kunye nokubi phambi kokuba wenze isigqibo.

Enye yeeyantlukwano eziphambili phakathi kwezi zimbini yinqanaba lolawulo kunye nokwenza ngokwezifiso. Izibane ze-DMX ze-LED zinika umgangatho ophezulu wokulawula, okuvumela ukucwangciswa kwenkqubo eyinkimbinkimbi kunye nemiphumo yokukhanya okuguquguqukayo. Oku kubenza babe lukhetho oludumileyo lwabaqulunqi bokukhanyisa abaqeqeshiweyo kunye nabo bafuna ulawulo oluchanekileyo phezu kokukhanyisa kwabo. Kwelinye icala, iintambo zokukhanya ze-SPI ze-LED zilula kwaye zithe tye ngakumbi, zibenza ukhetho olusebenzayo kwabo banokuthi bangabi namava abanzi ngeenkqubo zolawulo lokukhanyisa.

Ngokumalunga neendleko, iintambo zokukhanya ze-SPI ze-LED zihlala zifikeleleka ngakumbi kunezibane ze-DMX ze-LED, zizenza zibe lukhetho olusebenzayo kwabo babhajethi. Ukongezelela, iintambo zokukhanya ze-SPI ze-LED ziyaziwa ngokuthembeka kwazo kunye nokuzinza, okwenza kube lukhetho oludumileyo kuluhlu olubanzi lwezicelo. Kwelinye icala, imichilo yokukhanya ye-DMX ye-LED inikezela ngenqanaba eliphezulu lokukaleka, elivumela ukufakela okukhulu kunye noseto olunzima ngakumbi lokukhanyisa.

Ekugqibeleni, ukhetho phakathi kwemichilo yokukhanya kwe-DMX ye-LED kunye ne-SPI ye-LED strips iya kuxhomekeka kwiimfuno zakho ezithile kunye nohlahlo lwabiwo-mali. Ukuba ufuna ulawulo oluchanekileyo kunye nokwenza ngokwezifiso, imigca yokukhanya ye-DMX ye-LED inokuba lolona khetho lufanelekileyo kuwe. Nangona kunjalo, ukuba ujonge isisombululo esilula, esithembekileyo, kunye neendleko ezifanelekileyo, izibane ze-SPI ze-LED zinokulungela iimfuno zakho.

Ukuqukumbela

Ukuqukumbela, zombini iintambo zokukhanya ze-DMX ze-LED kunye ne-SPI LED izibane zokukhanya zibonelela ngeenzuzo ezizodwa kwaye zifanelekile kwizicelo ezahlukeneyo. Nokuba ungumyili wokukhanyisa oqeqeshiweyo, umnini weshishini, okanye umntu othanda i-DIY, kukho isisombululo sokukhanyisa esinokuhlangabezana neemfuno zakho ezithile. Ngokuqwalasela inqanaba lolawulo, ixabiso, ukuthembeka, kunye nokulinganisa ukhetho ngalunye, unokwenza isigqibo esinolwazi malunga nokuba loluphi uhlobo lwesibane se-LED esilungele iimfuno zakho. Nokuba ukhetha imitya yokukhanya ye-DMX ye-LED okanye imichilo yokukhanya ye-SPI ye-LED, unokwenza iziphumo zokukhanya ezothusayo kwaye uphucule nasiphi na indawo ngezi zisombululo zokukhanya eziguquguqukayo nezisebenza ngamandla.