LED Birao PCB ny teknolojia dia nivoatra ho fanavaozana vokatra vaovao. Ohatra tsara ny fampandrosoana ny PCBS amin’ny jiro LED. The LED is welded to the circuit board, and the chip produces light during the electrical connection. Ny fantson’ny hafanana sy ny seramika dia ampiasaina hampifandraisana ny puce mba handraisana hafanana sy hampangatsiaka ny fizotrany.

Ny takelaka LED PCB dia mazàna miteraka hafanana betsaka, izay mahatonga ny fampangatsiahana amin’ny fomba mahazatra. Noho izany, mazàna misafidy board circuit LED LED saina hanatsarana ny fahaizan’ny fanapahana hafanana an’ny LED. Amin’ny ankapobeny, ny aliminioma dia matetika ampiasaina hanamboarana tabilao misy jiro LED. Aluminum PCBS typically include a thin layer of thermally conductive dielectric material that relocates and dissolves heat, providing excellent coherence compared to unyielding PCBS.

Fampiharana LED PCB

Ny fampitaovana PCB LED dia azo ampidirina amina fampiharana jiro marobe noho ny fahombiazan’ny angovo tena tsara, ny vidiny ambany ary ny fahaizan’ny endrika ambony indrindra, toy ny:

Jiro fifamoivoizana

Jiro fiara

Jiro miaramila

Street tunnel lighting

Lalam-by

Jiro jiro amin’ny arabe

Jiro Photovoltaic (masoandro)

Jiro sy jiro

Jiro ao amin’ny efitrano fandidiana hopitaly

Jiro amin’ny orinasa sns

RayMing dia manome vahaolana jiro LED mahomby sy mora vidy

Ho vahaolana amin’ny takelaka fizaran-tany LED manana traikefa mihoatra ny folo taona, afaka manome ny famokarana takelaka boribory LED izahay, manangona sy manangona singa ao ambanin’ny tafo iray. Faly izahay miara-miasa aminao amin’ny famolavolana tabilao vita amin’ny aliminioma / metaly ho an’ny fampiharana manokana anao. Manolotra takelaka FR-4 mahazatra misy takelaka misy alim-bolo vita amin’ny alim-bolo izay manaparitaka tsara ny hafanana isika, mampangatsiaka ireo singa rehetra ao amin’ny faritra LED ary manatsara ny fahombiazan’ny vokatra.

Inona no atao hoe LED PCB namboarina ary ahoana ny fomba fiasany?

Ny leds dia mijoro ho an’ny diode mamoaka hazavana (leds). Izy ireo dia diode semiconductor ary an’ny vondrona jiro electroluminescent, izay mamokatra hazavana amin’ny alàlan’ny fanakambana ny tsiroaroa mpitatitra entana amin’ny semiconductors miaraka amin’ny banga fantsom-pifandraisana mety. Due to their low voltage, operating power, compact size, long life and stability, leds are used in both industrial and consumer markets. Iray amin’ireo mampiavaka azy indrindra ny fahaizany mamokatra hazavana nefa tsy miteraka hafanana be dia be, mahatonga azy io azo antoka amin’ny fampiasana isan’andro. Its functionality is the main reason leds are integrated into printed circuit boards (PCBS). Ny leds dia azo itokisana ary mahomby amin’ny fampiharana PCB. Mihetsika toy ny maivana izy ireo, indrindra amin’ny fanovana horonantsary tsy mikasika. Ny takelaka LED mifangaro dia matetika ampiasaina amin’ny sary polyester sy ny kitendry fingotra.

Ny fampifandraisan’ny mpampiasa

Circuit boards are usually used for the lower circuitry of membrane switches, especially since they provide it. Display LED display window. These are usually easy to integrate into printed circuit board switch designs, but there are some choices about which type of LED to use.

Single point and block LEDS

They do the most and work the best of almost any type of surface material. Mariho fa ny matte na ny textures dia ampiasaina tsara indrindra amin’ny fanaparitahana hazavana lehibe kokoa. It is also important to remember that although leds cannot touch the active area of the switch, they can be made to believe they are part of the switch by graphical manipulation.

Integrated na ambonin’ny-nitaingina teboka tokana LED

Ny LEDS teboka tokana mifangaro na malaza dia azo apetraka amin’ny peratra ambany. Ho an’ireo karazana leds ireo dia azo ampiasaina ny loko isan-karazany, anisan’izany ny leds misy loko roa. Rehefa miendrika hahazo ny LED ny sosona sary dia mora ny manajanona ny famaranana amin’ny faran’ny mpampifandray. Mariho fa tsy mila mitazona ny tabilaon’ny famitana LED amin’ny filaharana misaraka ianao.

Tombony azo amin’ny LED PCB

Rehefa mihamalemy ireo singa elektronika, dia manararaotra ny fampiasana ny sary mihetsika LED satria mamela ny fandefasana vokatra mora kokoa sy ny fivoriana farany. Ireo karatra LED mitambatra ireo dia mifanaraka tsara amin’ny hazavana ambany, mpanjifa, fitaovana, fitaovana fitsaboana, indostria maivana ho an’ny medium ary fampiharana an-dranomasina sy aerospace sasany. Na inona na inona fampiharana, ny tombony azo amin’ny takelaka LED tafiditra dia maro:

Maivana sy tsy manelingelina

Fanovana sarimihetsika backlit sarany ambany

Tohero ny vovoka sy ny hamandoana

Mora ampidirina amin’ny lalao sarotra interface

Fanjifana angovo ambany

Hita amin’ny loko, habe ary hery isan-karazany

Azo ampiasaina amin’ny volavolan-tsarimihetsika volafotsy marefo sy fanovana sarimihetsika varahina miovaova

Raha ampidirina ao amin’ny solaitrabe ny leds, dia mora kokoa ny manambatra ny jiro LED manify miaraka amin’ny kitendry, efijery mikasika ary karazan-tsarimihetsika manify hafa. Ny PCBS LED namboarina na natsofoka dia manome fahalalahana bebe kokoa amin’ny famolavolana na dia mamorona singa matevina aza. Ny hatevin’ny sary kely manify LED dia mampihena ny velaran’ireo interface interface switch ireo. Designers and engineers often choose integrated LED PCBS when inspecting and updating products.

Amin’ny ankapobeny, ny LED PCBS dia manome ny jiro haidin’ny mpampiasa indrindra ho an’ny switch film-mahia. Indraindray izy ireo dia safidy tsara kokoa amin’ny famerenam-bolo ICONS kely sy tandindona satria ny backlighting mitovy amin’ny ICONS lehibe kokoa sy ny marika miaraka amina boribory LED PCB dia tsy mora azo.