LED / LCD nuni Board Control PCBA
bayanin samfurin
1 | Samfuran Kayan Kaya | Bangaren, karfe, filastik, da dai sauransu. |
2 | SMT | Chips miliyan 9 kowace rana |
3 | DIP | Chips miliyan 2 kowace rana |
4 | Mafi qarancin Bangaren | 01005 |
5 | Mafi ƙarancin BGA | 0.3mm ku |
6 | Mafi girman PCB | 300x1500mm |
7 | Mafi ƙarancin PCB | 50x50mm |
8 | Lokacin Maganar Kaya | 1-3 kwana |
9 | SMT da taro | 3-5 kwanaki |
Nunin LED da LCD suna da bambance-bambancen fasaha na fasaha kuma suna ba da fasali da halaye daban-daban. Zaɓin tsakanin LED da LCD ya dogara da abubuwa kamar haske da ake so, bambanci, ƙarfin kuzari, kusurwoyin kallo, da la'akari da kasafin kuɗi.
● Abubuwan nunin LED an san su da ƙarfin kuzarin su. LEDs suna cinye ƙasa da ƙarfi idan aka kwatanta da tushen hasken gargajiya, suna yin nunin LED mafi inganci, musamman a manyan aikace-aikace.
● LCD: Nunin LCD yana cin ƙarin ƙarfi, musamman a aikace-aikacen da hasken baya ke kunne koyaushe. Duk da haka, ci gaba irin su LED backlighting sun inganta ingantaccen makamashi na nunin LCD idan aka kwatanta da tsohuwar CCFL (Cold Cathode Fluorescent Lamp) fasahar hasken baya.
LED nuni allo sun fi shahara.
Allon nunin LED, wanda kuma aka sani da allon nuni na LED ko allon LED, nau'in nunin lantarki ne wanda ke amfani da diodes masu fitar da haske (LEDs) don nuna rubutu, hotuna, bidiyo, ko wani abun ciki. Ana amfani da allunan nunin LED a aikace-aikace na gida da waje daban-daban don talla, yada bayanai, nishaɗi, da manufar sadarwa.
Mun samar da kuri'a na LED allon, kazalika da kula da hukumar. Yawancin LED ana samar da su a China, ingancin yana da kyau kamar sanannen alamar duniya, amma farashin ya ragu sosai. Duk abokan ciniki sun gamsu sosai.
bayanin 2