Shaashadaha tusmada ee hogaaminta ayaa hada loo isticmaalaa soo bandhigida shaashadda ee bannaanka iyo gudaha, markaa sidee ayaan u dooranay ashaashadda waxqabadka sare leh? Xirmooyinka LED waa qaybta ugu muhiimsan ee aasaasiga ah ee saameeya saameyntooda. Waa maxay qalabka saxda ah ee loo baahan yahay hanaanka baakadaha si loo soo saaro wax soo saar aad u sareeya oo soo bandhigaya shey soo bandhigaya? Hoosta, waxaan si kooban u soo bandhigi doonaa waxqabadka bandhigyada hogaamisa.
Awoodda ka hortagga tamarta
LEDE TO AND TRANDII AY KU SAMEEYSAA SIYAASADDA SIYAASADDA STATIC, oo si sahlan u horseedi kara guuldarrooyin rasmi ah. Sidaa darteed, awooda anti-static-ka waa mid muhiim u ah nolosha soo bandhigida hogaamisa. Qalabka dardaaranka ee tijaabada ah ee Imtixaanka Conteeriyada Aadanaha ee Security Status waa inuusan ka yarayn 2000V.
Astaamaha gaynta
Guud ahaan, shaashadda shaashadda hogaaminta waxay u baahan tahay hawlgal muddada dheer ah, taas oo horseedi karta hoos udhaca midabada iftiinka iyo muujinta muuqaalka, oo dhammaantood waxaa sababa hoos udhaca iftiinka ee aaladaha loo yaqaan 'iftiinka'. Hoos udhaca iftiinka keena ayaa sababa hoos udhaca iftiinka shaashadda shaashadda oo dhan. Ilogrudka Ible-ka ee Isugeynta ee ISTICMAALKA EE CUDURKA GUUD, buluugga, iyo cagaarka cagaaran ayaa horseedaysa midabada isbarbardhigaya ee shaashadda shaashadda, taasoo dhalisay in ifafaale of runrotion-ka. Shaashad shaashad oo tayo sare leh ayaa si wax ku ool ah u xakameyn kartaa saboolka sare ee dhererka dhererka iyo hagaajinta dhalaalkeeda.
Dhalaalaya
Iftiinka soo-noolaashaha 'LED-ga' waa cunsur muhiim u ah go'aaminta dhererka shaashadda shaashadda. Waxa kor u kacaya dhalaalka ka sarreeya ee hogaamida, weyn ee harsan ee hadda la adeegsaday, oo faa'iido u leh kaydinta awoodda iyo dayactirka xasilloonida ee hogaamisa. Haddii chip la dejiyey, xagal yar oo hoggaamiye ah, ifaya iftiinka soo jiita. Haddii xagasha aragtida shaashadda shaashadda uu yar yahay, oo ah 100 shahaado ayaa loo xushaa si loo hubiyo in la hubiyo xagal ku filan oo ka mid ah shaashadda shaashadda shaashadda.Shaashadda shaashaddaIyada oo kala fogeyn kala duwan iyo xariiqyo kaladuwan oo aragga ahi waa inay tixgeliyaan iftiin, xagal, iyo qiimaha si aad u hesho isku-dheelitirka.
Xagal aragtida
Xagal-ka-goynta xijaabka hogaamiya ayaa go'aaminaya xagal aragtida shaashadda shaashadda. Waqtigan xaadirka ah, inta badan bandhigyada dibedda ee dibedda ee loo yaqaan 'LED-ga bannaanka u adeegsanaya shaashadda' Elliptical ' Tusaale ahaan, shaashadda shaashadda ee hogaaminta wadooyinka waaweyn waxay u adeegsadaan wareegga oo ay hogaaminayeen xagal daawasho ah oo ah 30 xagal daawasho. Shaashadda shaashadda ee hogaaminta ee dhismayaasha dhaadheer waxay u baahan yihiin xagal muuqaal toosan oo sareeya, iyo xagal ka badan oo daawanaya ayaa yareeya iftiinka. Marka xulashada aragtida waxay kuxirantahay ujeedada gaarka ah.
Heerka fashilka
Shaashad shaashad oo dhameystiran oo leh shaashadda ayaa ka kooban pixels oo ka kooban tobanaan kun ama boqolaal kun oo casaan, cagaar, iyo buluug. Ku guuldaraysiga midab kasta oo horseeday waxay ku dambayn doontaa saamaynta guud ee muuqaalka ah ee shaashadda shaashadda ee LED.
Iska u baahan
Shaashadda shaashadda midabka leh ee liinta leh waxay ka kooban tahay pixels-ka aan la tirin karin oo ka kooban casaan, buluug, iyo cagaar. Iftiinka iyo mawjadda leh midab kasta oo ka mid ah hoggaamiye ka ciyaar door muhiim ah oo ku saabsan iftiinka iftiinka, isku-dhafka dheelitirka cad, iyo joogteynta iftiinka ee shaashadda shaashadda. LED waxay leeyihiin xaglo, sidaa darteed shaashadda shaashadda oo buuxa ee LED-ga ayaa sidoo kale leh jihada xagal. Markii laga daaweeyo xaglo kala duwan, dhalaalkoodu wuu sii kordhayaa ama yaraanayaa. Xeerka xagasha ee casaanka, cagaarka, iyo buluugga buluugga ah ayaa si daran u saameeya isku-dheelitirka dheelitirka cad xaglaha kala duwan, taasoo saameynaysa jacaylka midabka ee fiidiyowyada shaashadda ee shaashadda. Si loo gaaro isku-habboonaanta isbedelka iftiinka ee casaanka, cagaarka, iyo buluuga ah ayaa lagama maarmaan ah in la naqshadeeyo muraayadaha indhaha ee xulashada sayniska ee xulashada shey ee xulashada ee iibiyaha. Marka joogteynta xaglaha xagashadu ay liidato, saamaynta dheelitirka cad ee shaashadda shaashadda ee labada dhinac ee xaglaha kala duwan ma ahan rajo.
Nolosha Span
Celcelis ahaan nolosha shaashadda LED-ka waa 100000 saacadood. Ilaa iyo inta tayada aaladaha loo yaqaan 'LED' ay fiican tahay, hadda shaqeynta hadda waa mid ku habboon, habka kuleylka kuleylka ayaa macquul ah, aaladaha loo yaqaan 'LED' waa mid ka mid ah qaybaha ugu da'da weyn ee shaashadaha shaashadda ee hogaamisa. Qiimaha aaladaha loo yaqaan 'LED' ayaa xisaabaadka ku jira 70% qiimaha shaashadda shaashadda hogaamisa, sidaa darteed tayada shaashadda shaashadda hogaamisa waxaa lagu go'aamiyaa aaladaha loo yaqaan 'LED'.
Weynaan
Cabbirka aaladaha loo yaqaan 'LED' sidoo kale waa mid laxiriira oo muhiim ah, maadaama ay si toos ah u saameyso masaafada pixel, sida xalka, ee shaashadda shaashadda leh. Guud ahaan, 5mm nalalka oval waxaa loo isticmaalaa shaashadda shaashadda dibedda ee ka sarreysa P16, halka 3mm nalalka oval loo isticmaalo shaashadda shaashadda dibedda ee P12.5, P12, iyop10. Marka kala-goynta wali joogto ah, kordhinta cabirka aaladaha la keenay waxay kordhin kartaa aaggooda soo bandhigaya oo yareyn kara sinada.
Waqtiga Post: Jan-22-2024
