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Tembiricha Kukwira kwePrinted Circuit Board
Chikonzero chakananga chekukwira kwekushisa kwePCB imhaka yekuvapo kwemagetsi emagetsi ekudziya, zvigadzirwa zvemagetsi zvine madhigirii akasiyana ekubvisa simba, uye kupisa kwakanyanya kunosiyana nekuparara kwemagetsi. 2 phenomena yekukwira kwekushisa muPCB: (1) kupisa kwenzvimbo kukwira kana ...Verenga zvimwe -
Musika maitiro ePCB Indasitiri
--kubva kuPCBworld Nekuda kwemabhenefiti ekudiwa kukuru kwemba kweChina ...Verenga zvimwe -
Several Multilayers Pcb Surface Treatment Methods
Kupisa kwemhepo kukwirisa kwakaiswa pamusoro pePCB yakanyungudutswa tin lead solder uye inopisa yakadzvanywa mhepo yekuyera (kuvhuvhuta flat) maitiro. Kuigadzira iyo oxidation inodzivirira coating inogona kupa yakanaka weldability. Iyo inopisa mhepo solder nemhangura zvinoumba komboni yemhangura-sikkim pamharadzano, ine gobvu...Verenga zvimwe -
Notes for copper clad Print circuit board
Iyo CCL (Copper Clad Laminate) ndeyekutora nzvimbo yakasara paPCB sereferensi nhanho, woizadza nemhangura yakasimba, inozivikanwawo sekudururwa kwemhangura. Kukosha kweCCL sepazasi: dzikisa pasi impedance uye kuvandudza anti-kukanganisa kugona kuderedza kudonha kwevoltage uye kunatsiridza simba ...Verenga zvimwe -
Chii chiri Hukama pakati pePCB neIntegrated Circuit?
Mukuita kudzidza zvemagetsi, isu tinowanzo ziva yakadhindwa redunhu bhodhi (PCB) uye Integrated circuit (IC), vanhu vazhinji "vanovhiringika" nezvepfungwa mbiri idzi. Muchokwadi, iwo haana kuomesesa, nhasi tichajekesa mutsauko uripo pakati pePCB uye yakasanganiswa circ...Verenga zvimwe -
Iko Kutakura Kugona kwePCB
Kugona kwekutakura kwePCB kunoenderana nezvinhu zvinotevera: upamhi hwemutsara, ukobvu hwemutsara (ukobvu hwemhangura), kupisa kunobvumidzwa kukwira. Sezvatinoziva tese, iyo yakakura iyo PCB trace, yakakura iyo yazvino kutakura kugona. Tichifunga kuti pasi pemamiriro akafanana, mutsara we10 MIL ca...Verenga zvimwe -
Common PCB Material
PCB inofanira kunge isingadziviriri moto uye haigoni kupisa pane imwe tembiricha, kungopfava. Iyo tembiricha yenzvimbo panguva ino inonzi tembiricha yegirazi (TG point), ine hukama nekukura kugadzikana kwePCB. Ndezvipi zvakakwirira TG PCB uye zvakanakira kushandisa yakakwira TG PCB? Apo...Verenga zvimwe -
China Kugadzira Indasitiri Kukura
Kwakabva: Economic Daily Oct 12th, 2019 Parizvino, chimiro cheChinese chekugadzira chiri kukwira mukutengeserana kwenyika dzese, uye makwikwi ari kuwedzera zvishoma nezvishoma. Kuitira kupaza matekinoroji akakosha mumatanho epasirese, MIIT (Ministry of Industry and Information Technology yeChina)...Verenga zvimwe -
TArisiro yakakura ye5G -PCB INDUSTRY
Nguva ye5G iri kuuya, uye PCB indasitiri ndiyo ichave mukundi mukuru. Munguva ye5G, nekuwedzera kwe5G frequency bhendi, masaini asina waya anoenda kune yakakwira frequency bhendi, base station density uye nharembozha yekuverenga nhamba ichawedzera zvakanyanya, kukosha kwakawedzerwa kweantenna ...Verenga zvimwe
