ulwazi

Qinisekisa ukuthi ikhanda le-inkjet kanye nohhavini kuhlanzekile futhi akungcoliswanga. Hlola ukuthi zonke izingxenye zisebenza kahle.

Imisebenzi Yokutholwa Ebanzi: Ulayini wokuhlanza we-PCB oqediwe awugcini nje ngokuhlanza ama-PCB kodwa futhi uhlanganisa ukugoba kwebhodi nokutholwa kwe-waping ukuze kuqinisekiswe ukucaba kanye nekhwalithi yomkhiqizo oqediwe.

I-Vias yizimbobo ezivame kakhulu ekukhiqizeni kwe-PCB. Baxhuma izingqimba ezahlukene zenethiwekhi efanayo kodwa ngokuvamile azisetshenziselwa izingxenye ze-solder. I-Vias ingahlukaniswa ngezinhlobo ezintathu: ngemigodi, i-blind vias, kanye nama-vias angcwatshwe. Imininingwane yemininingwane yalezi zivivinyo ezintathu imi kanje ngezansi:

Inqubo Yokukhiqiza I-PCB Trace: Izisetshenziswa, Amasu, kanye Nokucatshangelwa Okubalulekile

Ukukhiqizwa kwe-Printed Circuit Board (PCB) ukulandela umkhondo kuyisinyathelo esibalulekile kunqubo yokukhiqiza ye-PCB. Le nqubo ibandakanya izigaba eziningi, kusukela ekwakhiweni kwesekethe kuya ekwakhekeni kwangempela kwemikhondo, ukuqinisekisa ukuthi umkhiqizo wokugcina wenza ngendlela enokwethenjelwa. Ngezansi isifinyezo esinemininingwane yezinto zokusebenza, izinqubo, nokucatshangelwa okubalulekile okuhilelekile ekukhiqizeni umkhondo.

Njengoba izinto zikagesi ziqhubeka nokuthuthuka ngobunkimbinkimbi futhi zifuna amanani okudlulisa amasignali asheshayo, ama-PCB anemvamisa ephezulu abe yingxenye ebalulekile ekuthuthukisweni kwezicelo ezisebenza kahle kakhulu kuwo wonke umkhakha wokukhiqiza. High-frequency ephrintiwe cir...

Ukudizayina ama-PCB Emvamisa Ephezulu Uma kuziwa ekudaleni i-PCB yezinhlelo zokusebenza zemvamisa ephezulu, kunezici ezimbalwa ezibalulekile okufanele zicatshangelwe. Lokhu kufaka phakathi ukukhetha izinto ezifanele, ukuphela kwendawo, nokuqonda umehluko phakathi kwe-hig...

Amabhodi esekethe aphrintiwe ama-High-frequency printed circuit board (PCBs) ayizingxenye ezibalulekile kuhlu lwezinhlelo zokusebenza, okuhlanganisa ezokuxhumana, amasistimu e-radar, ukuxhumana okungenantambo, kanye nokucubungula idatha ngesivinini esikhulu. Ukusebenza kwalawa ma-PCB kuthonywa kakhulu umlingani...

Kuma-PCB anemvamisa ephezulu, umsindo wokuphakelwa kwamandla ugqama njengendlela ebalulekile yokuphazamiseka. Lesi sihloko senza ukuhlaziya okuphelele kwezici kanye nemvelaphi yomsindo wokuphakelwa kwamandla kuma-PCB anemvamisa ephezulu, futhi inikeza i-solu esebenzayo nesebenzayo...