Iingcebiso zePro zokuLungisa iiNgxaki zokuBonisa ii-LED eziqhelekileyo zangaphandle

Izikrini zokubonisa i-LED zangaphandle ziguqule indawo yeempawu zedijithali kunye neenkqubo zonxibelelwano zoluntu. Ngoyilo lwazo olumelana nemozulu, ukukhanya okuphezulu, kunye nokusebenza kakuhle kwamandla, ezi yunithi zomboniso zikhokele ngaphandle zisetyenziswa kakhulu kumabala emidlalo, kwiibhodi zezaziso, kwizikhululo zohambo, nakwizakhiwo zorhwebo. Nangona kunjalo, ngenxa yokuvezwa rhoqo kwiimeko ezirhabaxa zokusingqongileyo, nesona sikrini siphambili siphambili sinokuphuhlisa imiba yobugcisa echaphazela ukusebenza. Esi sikhokelo sibanzi siya kukuhamba kwiingxaki ezintandathu zesikrini sesikrini esikhokeleyo kakhulu - kwaye sikubonise ukuba ungazilungisa njani njengegcisa elinamava.

1. umboniso ongaqhelekanga kumacandelo athile esikrini usebenzisa isikrini esikhokeleyo sangaphandle

Iimpawu:

• Ukutshintsha umbala kwesikrini ngokuyinxenye

• Amacandelo ekhabhinethi angaphenduliyo

• Ubushushu bombala obungafaniyo

Isisombululo:

Xa ujongana neziphazamiso ezibonakalayo zasekhaya kwiscreen sakho esikhokelelwayo sangaphandle, umcimbi uhlala ungaphakathi kwenkqubo yolawulo okanye amakhadi abamkeli. Nantsi inyathelo ngenyathelo lokusombulula ingxaki:

1. Khangela ikhabhinethi/imodyuli echaphazelekayo

2. Jonga izibane zesimo kwikhadi lomamkeli (oluhlaza lubonisa ukusebenza okuqhelekileyo)

3. Tshintshiselana ngaphandle kwamakhadi owamkeli anokuba neempazamo kunye neeyunithi ezisebenzayo ezaziwayo

4. Qalisa kwakhona inkqubo kwaye uhlengahlengise ibhalansi yombala

Ingcebiso yePro:Ngalo lonke ixesha gcina amakhadi omamkeli wespare anikwe umlinganiselo wokusingqongileyo wangaphandle (-20°C ukuya kuma-60°C) ukuqinisekisa ukuhambelana nokuthembeka.

2. ukugqwetheka komgca othe tye kumboniso okhokelweyo wangaphandle

Iimpawu:

• Imigca ethe tye ethe tye kwiscreen esithe gqolo

• Ukukrazuka komfanekiso wecandelo

• Iziphumo zebhanti yombala

Isisombululo:

Imigca ethe tye ngokuqhelekileyo ibangelwa yimiba yoqhagamshelwano phakathi kweemodyuli okanye iintambo. Ukusombulula le ngxaki kumboniso wakho wangaphandle okhokelwayo:

1. Jonga zonke iintambo zeribhoni zokudityaniswa kwe-oxidation okanye ukunxitywa

2. Idatha yovavanyo kunye nezixhumi zamandla usebenzisa i-multimeter

3. Ngokukhawuleza buyisela naziphi na iintambo ze-HUB75 ezonakalisiweyo

4. Ukuba umba uyaqhubeka, cinga ngokutshintsha yonke imodyuli ye-LED

Inqaku lokumelana nemozulu:Faka igrisi yedielectric kwiindawo zokudityaniswa ngexesha lokulungiswa ukomeleza ukumelana nokufuma kunye nokwandisa ubomi becandelo.

3. ukudanyaza kwesikrini syndrome echaphazela ngaphandle led screen

Iimpawu:

• Ukuqhwanyaza okungaqhelekanga kwesikrini

• Ukucima umbane okwethutyana

• Ukuguquguquka kokukhanya

Isisombululo:

Ukudanyaza okanye ukuziphatha okwethutyana kudla ngokunxulunyaniswa nonikezelo lwamandla olungazinzanga. Nantsi indlela yokujongana nayo ngempumelelo kwiscreen sakho esikhokelelwayo sangaphandle:

1. Qinisekisa lonke uqhagamshelo lweentambo zamandla kwaye uzifake kwi-1.5Nm

2. Sebenzisa imitha yokulinganisa ukulinganisa owona mthwalo wamandla

3. Nyukela kwi-IP67-unikezelo lwamandla lwangaphandle olulinganiswe kakuhle ukuze luzinze ngcono

4. Ukusebenzisa iinkqubo zokusasazwa kwamandla angafunekiyo ukuthintela ukungaphumeleli kwenqaku elinye

Umthwalo wokubala:Ufakelo lwe-LED lwangaphandle kufuneka luyilwe ngobuncinci be-30% amandla ongeziweyo ongezelelweyo ukunika ingxelo ngotshintsho lobushushu kunye namaxesha okusebenzisa aphezulu.

4. imicu ethe gqolo emnyama okanye ekhanyayo kwiscreen esine-LED engaphandle

Iimpawu:

• Iibhanti ezithe nkqo eziqaqambileyo/mnyama ziyavela kwiscreen

• Iimpazamo zomcu wombala othile

• Iziphumo zomoya zibonakala phantsi kokukhanya okuthile

Isisombululo:

Imicu emnyama okanye ekhanyayo ethe nkqo idla ngokukhomba ukusilela komqhubi we-IC. Landela la manyathelo ukusombulula umba kwiscreen sakho esikhokelelwayo sangaphandle:

1. Faka ubushushu obulawulwayo (80–100°C) usebenzisa isikhululo somoya oshushu sobuchwephesha

2. Chonga umqhubi we-ICs ongaphumelelanga usebenzisa ikhamera yomfanekiso we-thermal

3. Tshintsha iitshiphusi zeTD62783 okanye TLC5947 ezineziphene

4. Faka iikhabhinethi ezineempawu ezakhelwe ngaphakathi zokumisa umswakama

Umba wokusiNgqongileyo:Malunga ne-68% yemiba emithe nkqo yenzeke xa amanqanaba okufuma engaphezulu kwe-80% ye-RH. Qinisekisa ukungena komoya okufanelekileyo kunye nokutywinwa.

5. Ukungaphumeleli kwenkqubo epheleleyo yomboniso okhokelela kwintengiso yangaphandle

Iimpawu:

• Isikrini esimnyama esinekhadi lomthumeli elidanyazayo

• Akukho phawu lokubona kwisoftware yolawulo

• Ilahleko yoqhagamshelwano lwenethiwekhi

Isisombululo:

Xa umboniso wakho wentengiso yangaphandle usilela ngokupheleleyo, yenza olu xilongo lulandelayo:

1. Qinisekisa igalelo lamandla (ngokuqhelekileyo 380–480V kwimiboniso emikhulu)

2. Vavanya amakhonkco efiber optic ngemitha yokukhanya yobungcali

3. Buyisela iintambo zenethiwekhi ezonakalisiweyo zeCAT6a zangaphandle

4. Faka izikhuseli zotyando kuzo zonke iintambo zothumelo lwedatha

Ukujongwa kweSiqinisekiso:Qinisekisa ukuba onke amacandelo ayahlangabezana nemigangatho ye-MIL-STD-810G yokothuka kunye nokumelana nokungcangcazela, ngakumbi kwibala lemidlalo kunye nofakelo ecaleni kwendlela.

6. imiceli mngeni yokuhambelana kombala kumboniso okhokelweyo wangaphandle

Iimpawu:

• Umbala ongahambelaniyo kumacandelo ahlukeneyo

• Ibhalansi emhlophe engalinganiyo

• Ukutenxa kwigophe leGamma

Isisombululo:

Ukufezekisa ukufana kombala ngokugqibeleleyo kumboniso wakho okhokelwayo wangaphandle:

1. Sebenzisa i-spectroradiometer kwimilinganiselo yombala echanekileyo

2. Lungisa amaxabiso ePWM kujongano lwesoftware yolawulo

3. Faka iipakethi ze-LED ezigugayo kwiibhetshi ezihambelanayo

4. Sebenzisa inkqubo yokulandela umbala kunye nokulungisa okuzenzekelayo

IShedyuli yoLondolozo:Kuyacetyiswa ukuba kwenziwe ulungelelwaniso olupheleleyo lwemibala rhoqo kwiiyure zokusebenza ezingama-2,000 ukuze kugcinwe ukusebenza okubonakalayo okugqwesileyo.

Uluhlu lothintelo lokugcinwa kwesikrini esikhokelela ngaphandle kwesikrini

Ukugcinwa rhoqo kubalulekile ekwandiseni ubomi kunye nokusebenza kwesikrini sakho esikhokelelwayo sangaphandle. Sebenzisa esi sicwangciso solondolozo lwexesha lonyaka:

• Ngenyanga: Coca ukwakhiwa kothuli usebenzisa umoya oxinanisiweyo (40–60 PSI)

• Ngekota: Yenza iskena somfanekiso we-thermal ukubona izinto ezitshisa kakhulu

• Kabini ngonyaka: Vavanya imithwalo yamandla kwaye ujonge imidibaniso yokumisa

• Qho ngonyaka: Hlola imfezeko yesakhiwo kunye namatywina angangeni manzi

isiphelo

Ukuqonda iindlela zokucombulula iingxaki ezichazwe ngasentla kuya kukunceda unciphise ixesha lokuphumla kunye nokunciphisa iindleko zexesha elide ezinxulumene neenkqubo zokubonisa ezikhokelayo zangaphandle. Ngelixa imiba emininzi inokusonjululwa ngezixhobo ezisisiseko kunye nolwazi, ufakelo oluntsonkothileyo okanye iimpazamo eziqhubekayo zinokufuna uncedo oluvela kumagcisa aqinisekisiweyo. Sebenzisa ishedyuli yolungiso olusebenzayo kwaye usoloko usebenzisa iindawo zokutshintsha ezisemgangathweni ezibekwe kwindawo yangaphandle ukuqinisekisa ukuba umboniso wakho okhokelelwayo wangaphandle uyaqhubeka nokuzisa ukusebenza kwenqanaba eliphezulu unyaka nonyaka.

Ngaba ufuna inkxaso yobuchwephesha kumboniso wakho okhokelwayo wangaphandle? Finyelela kwiingcali zethu eziqinisekisiweyo zoxilongo oluneenkcukacha kunye neenkonzo zokulungisa ezilungiselelweyo ngokusekwe kwindawo yakho yofakelo ethile.