• Aug 04. 2021

Lub rooj tsavxwm luam tawm (PCB) yog ib lub rooj tsavxwm nyias ua los ntawm fiberglass, epoxy, lossis lwm yam ntaub ntawv laminate.PCBs muaj nyob rau hauv ntau yam khoom siv hluav taws xob thiab hluav taws xob xws li beepers, xov tooj cua, radars, computer systems, thiab lwm yam. Ntau hom PCBs yog siv raws li cov ntawv thov.Dab tsi yog ntau hom PCBs?Nyeem ntxiv kom paub.Dab tsi yog qhov txawv ntawm PCBs?PCBs feem ntau yog ...

• Lub Xya hli ntuj 19. 2021

Nrog rau kev loj hlob sai ntawm cov khoom siv hluav taws xob thiab hluav taws xob sib txuas lus, ultra-thick tooj liab ntawv ci Circuit Court boards ntawm 12oz thiab saum toj no tau maj mam dhau los ua ib yam tshwj xeeb PCB boards nrog rau kev lag luam dav dav, uas tau nyiam ntau thiab ntau tus neeg tsim khoom thiab kev saib xyuas;Nrog rau kev siv dav ntawm cov ntawv luam tawm hauv Circuit Court hauv hluav taws xob, kev ua haujlwm yuav tsum ...

• Lub Xya hli ntuj 05. 2021

Tus yuam sij rau PCB EMC tsim yog kom txo qhov reflow cheeb tsam thiab cia txoj kev reflow ntws nyob rau hauv cov kev taw qhia ntawm tus tsim.Cov teeb meem feem ntau rov qab los tam sim no los ntawm cov kab nrib pleb hauv kev siv dav hlau, hloov cov txheej txheem dav hlau siv, thiab cov teeb liab ntws los ntawm qhov txuas.Jumper capacitors lossis decoupling capacitors yuav daws tau qee yam teeb meem, tab sis tag nrho impedance ntawm capacitors, vias, pads ...