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Ramangwana re5G, edge computing uye Internet yeZvinhu paPCB mabhodhi ndiwo madhiraivha akakosha eIndasitiri 4.0.
Iyo Internet yezvinhu (IOT) ichave nemhedzisiro pane angangoita ese maindasitiri, asi ichave nemhedzisiro yakakura paindasitiri yekugadzira. Muchokwadi, iyo Internet yeZvinhu ine mukana wekushandura echinyakare mitsara masisitimu kuita ane simba akabatana masisitimu, uye inogona kunge iri hombe dhiraivha ...Verenga zvimwe -
Hunhu uye mashandisirwo eceramic redunhu mabhodhi
Gobvu firimu redunhu inoreva maitiro ekugadzira edunhu, izvo zvinoreva kushandiswa kwechikamu chemiconductor tekinoroji kubatanidza discrete zvikamu, isina machipisi, simbi yekubatanidza, nezvimwewo pane ceramic substrate. Kazhinji, kuramba kunodhindwa pane substrate uye kuramba ...Verenga zvimwe -
Ruzivo rwekutanga rwePCB redunhu bhodhi copper foil
1. Nhanganyaya kuCopper Foil Copper foil (copper foil): rudzi rwe cathode electrolytic material, simbi yakaonda, inoenderera mberi yakaiswa panheyo yebhesi redunhu, iro rinoshanda semutungamiri wePCB. Iyo inonamatira nyore kune insulating layer, inogamuchira yakadhindwa inodzivirira ...Verenga zvimwe -
4 tekinoroji maitiro achaita kuti PCB indasitiri iende nenzira dzakasiyana
Nekuti akadhindwa edunhu mabhodhi anochinja-chinja, kunyangwe shanduko diki mumaitiro evatengi uye ari kubuda matekinoroji achave nemhedzisiro pamusika wePCB, kusanganisira mashandisiro ayo uye nzira dzekugadzira. Kunyangwe panogona kunge paine nguva yakawanda, anotevera mana makuru tekinoroji maitiro anotarisirwa kuchengetedza ...Verenga zvimwe -
Zvinokosha zveFPC Dhizaini uye Kushandisa
FPC haingove nemabasa emagetsi chete, asiwo mashandiro acho anofanirwa kuve akaenzana nekufunga kwese uye dhizaini inoshanda. ◇ Chimiro: Kutanga, nzira inokosha inofanira kugadzirwa, uye ipapo chimiro cheFPC chinofanira kugadzirwa. Chikonzero chikuru chekutora FPC hachisi chinhu chinopfuura chishuwo ...Verenga zvimwe -
Kuumbwa uye kushanda kwechiedza chekupenda firimu
I. temu Chiedza chependi sarudzo: inoreva kuti mapoinzi mangani anogona kuiswa mukureba inchi imwe; unit: PDI Optical density: inoreva huwandu hwemasirivheri akaderedzwa mu emulsion firimu, ndiko kuti, kugona kuvhara mwenje, iyo unit ndeye "D", iyo formula: D = lg (chiitiko lig ...Verenga zvimwe -
Nhanganyaya yekushanda kwePCB mwenje pendi (CAM)
(1) Tarisa mafaira emushandisi Mafaira akaunzwa nemushandisi anofanira kugara achitariswa kutanga: 1. Tarisa kana dhisiki faira iri intact; 2. Tarisa kuti faira racho rine utachiona here. Kana pane utachiona, unofanira kutanga wauraya utachiona; 3. Kana iri faira yeGerber, tarisa D code table kana D code mukati. (...Verenga zvimwe -
Chii chakakwira Tg PCB bhodhi uye zvakanakira kushandisa yakakwira Tg PCB
Apo kutonhora kwepamusoro Tg yakadhindwa bhodhi inokwira kune imwe nzvimbo, iyo substrate ichachinja kubva ku "girazi mamiriro" kusvika ku "rubber state", uye kutonhora panguva ino kunonzi girazi rekushandura tembiricha (Tg) yebhodhi. Mune mamwe mazwi, Tg ndiye akanyanya hasha ...Verenga zvimwe -
Basa reFPC inoshanduka redunhu bhodhi solder mask
Mukugadzira bhodhi redunhu, bhiriji remafuta egirinhi rinonziwo solder mask bridge uye solder mask dam. Iyo "yega bhendi" yakagadzirwa neyedunhu bhodhi fekitori kudzivirira pfupi pfupi yepini yeSMD zvikamu. Kana iwe uchida kudzora iyo FPC nyoro bhodhi (FPC fl ...Verenga zvimwe -
Chinangwa chikuru chealuminium substrate PCB
Aluminium substrate pcb kushandiswa: simba hybrid IC (HIC). 1. Audio midziyo Input and output amplifiers, balanced amplifiers, audio amplifiers, preamplifiers, power amplifiers, etc. 2. Zvigadzirwa zvemagetsi Switch regulator, DC / AC converter, SW regulator, etc. 3. Kukurukurirana midziyo yemagetsi The hig...Verenga zvimwe -
Musiyano uripo pakati pealuminium substrate uye girazi fiber board
Musiyano uye kushandiswa kwealuminium substrate uye girazi fiber board 1. Fiberglass board (FR4, single-sided, double-sided, multilayer PCB redunhu bhodhi, impedance board, bofu rakavigwa kuburikidza nebhodhi), yakakodzera makombiyuta, nharembozha uye mamwe emagetsi edhijitari. zvigadzirwa. Pane nzira dzakawanda...Verenga zvimwe -
Zvinhu zvehurombo tin paPCB uye chirongwa chekudzivirira
Iyo yedunhu bhodhi inoratidza yakashata tinning panguva yekugadzirwa kweSMT. Kazhinji, tinning yakaipa ine chekuita nekuchena kweiyo isina chinhu PCB pamusoro. Kana pasina tsvina, pachange pasina kuipa kwakaipa. Chechipiri, tinning Kana iyo flux pachayo yakaipa, tembiricha uye zvichingodaro. Saka chii chikuru ...Verenga zvimwe
