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Sei PCB ichifanira kunyudzwa mugoridhe?
1. Chii chinonzi Immersion Gold? Kuzvitaura zviri nyore, kunyudza goridhe ndiko kushandiswa kwemakemikari deposition kugadzira simbi yekumisikidza pamusoro pebhodhi redunhu kuburikidza nekemikari oxidation-kuderedza reaction. 2. Nei tichifanira kunyudza goridhe? Iyo mhangura pabhodhi redunhu inonyanya kutsvuka c...Verenga zvimwe -
Ruzivo rwakajairika rwekubhururuka probe bvunzo yedunhu bhodhi
Chii chinonzi kubhururuka probe bvunzo yedare redunhu? Chii chinoita? Ichi chinyorwa chinokupa tsananguro yakadzama yekubhururuka kuferefeta bvunzo yedunhu redunhu, pamwe nemusimboti weiyo inobhururuka probe bvunzo uye zvikonzero zvinoita kuti gomba rivharwe. Present. Nheyo ye...Verenga zvimwe -
Ongororo yematanho ekutanga ekugadzira led circuit board
Pane mamwe matanho mukugadzirwa kwe LED circuit board. Matanho ekutanga mukugadzirwa kweLED circuit board: welding-self-inspection-mutual inspection-cleaning-friction 1. LED circuit board welding ① Kutonga kwegwaro remwenje: kumberi kwakatarisa kumusoro, uye rutivi w. .Verenga zvimwe -
Nzira mbiri dzekusiyanisa hutano hwemapuranga ematunhu
Mumakore achangopfuura, anenge munhu mumwe ane zvinopfuura imwe zvigadzirwa zvemagetsi, uye indasitiri yemagetsi yakagadzira nekukurumidza, iyo yakakurudzirawo kukurumidza kusimuka kwePCB redunhu bhodhi indasitiri. Mumakore achangopfuura, vanhu vane yepamusoro uye yepamusoro kuita zvinodiwa zvemagetsi zvigadzirwa, izvo ...Verenga zvimwe -
Kutaura nezve mabhenefiti uye kuipa kweFPC redunhu mabhodhi
Isu tinowanzo kutaura nezvePCB, saka chii chinonzi FPC? Iro zita reChinese reFPC rinonziwo flexible circuit board, inonziwo soft board. Yakagadzirwa nezvinhu zvinyoro uye zvinodzivirira. Iyo yakadhindwa redunhu bhodhi yatinoda ndeye pcb. Imwe mhando, uye ine zvimwe zvakanakira izvo akawanda akasimba edunhu mabhodhi anoita n...Verenga zvimwe -
Kuongororwa kwemibvunzo ine chekuita nezveruvara rwepcb redunhu mabhodhi
Mazhinji emapuranga edunhu atinoshandisa akasvibira? Nei zvakadaro? Muchokwadi, mabhodhi ePCB edunhu haasiwo akasvibira. Zvinoenderana nekuti mugadziri anoda kuita ruvara rwupi. Mumamiriro ezvinhu akajairwa, tinosarudza girini, nekuti girinhi hainyanyi kutsamwisa maziso, uye kugadzirwa uye kugadzirisa pe...Verenga zvimwe -
Simba transformer IC ine VDD yepasi voltage yega-powered system basa
Sechinhu chakakosha mumagetsi emagetsi einjiniya, iyo IC inoshandura simba yakashandiswa zvakanyanya muzvigadzirwa zvemagetsi zvakasiyana. Iyo ine yakakosha yakakosha kukosha kwekuona kushanda kwakavimbika kwezvigadzirwa zvemagetsi uye kuwana kuchengetedza kwesimba uye kuderedza kushandiswa. In re...Verenga zvimwe -
PCB yekubatanidza nzira yekubatanidza
Sechikamu chakakosha chemuchina wese, PCB kazhinji haigone kugadzira chigadzirwa chemagetsi, uye panofanira kunge paine dambudziko rekubatanidza rekunze. Semuenzaniso, magetsi ekubatanidza anodiwa pakati pePCBs, maPCB uye ekunze zvikamu, maPCB uye mapaneru emidziyo. Icho chimwe chezvinhu zvakakosha c ...Verenga zvimwe -
PCBA Reverse Engineering
Iyo tekinoroji yekuona maitiro ePCB kopi bhodhi ndeye kungotarisa bhodhi redunhu kuti rikoperwe, kurekodha iyo yakadzama chikamu nzvimbo, wobva wabvisa zvinhu kugadzira bhiri rezvinhu (BOM) uye kuronga kutenga zvinhu, bhodhi risina chinhu. yakagadziriswa necopy boa...Verenga zvimwe -
Kuti usvike aya mapoinzi matanhatu, iyo PCB haizokotama uye kumonyoroka mushure mechoto chekuyerera!
Kupeta uye kupeta kwePCB board zviri nyore kuitika muchoto chekudzosera kumashure. Sezvatinoziva tose, nzira yekudzivirira kukotama uye warping yePCB bhodhi kuburikidza nechoto che backwelding chinotsanangurwa pasi apa: 1. Kuderedza kukanganiswa kwekushisa paPCB board stress Sezvo "temperature" ndiyo ma...Verenga zvimwe -
Vanopinda nhungamiro-PCB Postcure zvirevo!
I. PCB Kudzora Kutsanangurwa 1. PCB kuburitsa uye kuchengetedza (1) PCB bhodhi rakanamwa uye risina kuvhurwa rinogona kushandiswa zvakananga online mukati memwedzi miviri kubva pazuva rekugadzira (2) Zuva rekugadzira bhodhi rePCB riri mukati memwedzi miviri, uye zuva rekuburitsa rinofanira kuiswa mushure mekuburitsa (3) PCB bhodhi kugadzira ...Verenga zvimwe -
Ndedzipi nzira dzekuongorora bhodhi redunhu?
Iyo yakazara PCB bhodhi inoda kupfuura nematanho akawanda kubva pakugadzira kusvika pakupera chigadzirwa. Kana maitiro ese ari panzvimbo, inozopedzisira yapinda yekutarisa link. Iwo chete akaedzwa mabhodhi ePCB ndiwo anozoiswa kuchigadzirwa, saka maitiro ekuita PCB wedunhu bhodhi rekuongorora basa, Iyi ndiyo yepamusoro...Verenga zvimwe
