PCB probe ndiyo nzira yekubatanidza yekuongororwa kwemagetsi, chinhu chakakosha chemagetsi uye chinotakura chekubatanidza uye kuita zvinhu zvemagetsi.PCB probe inoshandiswa zvakanyanya kuyedza kuendesa data uye conductive kuonana kwePCBA.Iyo data yeiyo conductive transmission function yeprobe inogona kushandiswa kutonga kana chigadzirwa chiri mune yakajairika kusangana uye kana data rekushanda rakajairwa.
Kazhinji, probe yePCB ine zvakawanda zvakatemwa, kunyanya ine zvikamu zvitatu: chekutanga, tsono chubhu, iyo inonyanya kugadzirwa nemhangura alloy uye yakaputirwa negoridhe.Chechipiri chitubu, kunyanya waya yesimbi yepiyano uye simbi yechirimo inonamirwa negoridhe.Yechitatu itsono, kunyanya chishandiso simbi (SK) nickel plating kana goridhe plating.Zvikamu zvitatu zviri pamusoro zvakaunganidzwa kuita probe.Mukuwedzera, kune sleeve yekunze, iyo inogona kubatanidzwa ne welding.
Mhando yePCB probe
1. ICT probe
Iyo inowanzoshandiswa spacing ndeye 1.27mm, 1.91MM, 2.54mm.Iwo anowanzo shandiswa akateedzana 100 akatevedzana, 75 akatevedzana, uye makumi mashanu akatevedzana.Iwo anonyanya kushandiswa pamhepo yedunhu kuyedzwa uye kushanda kwekuyedza.ICT kuyedzwa uye FCT bvunzo inoshandiswa kakawanda kuyedza isina PCB mabhodhi.
2. Kuongorora kwakapera kaviri
Inoshandiswa pakuongorora kweBGA.Yakati twii uye inoda hunyanzvi hwepamusoro.Kazhinji, nharembozha IC machipisi, laptop IC machipisi, mahwendefa emakomputa uye kutaurirana IC machipisi anoedzwa.The tsono muviri dhayamita iri pakati 0.25MM uye 0.58MM.
3. Chinja probe
A single switch probe ine maviri maseketi eazvino kudzora anowanzo kuvhurika uye anowanzo kuvharwa basa redunhu.
4. High frequency probe
Inoshandiswa kuyedza masiginecha akakwira-frequency, ine mhete yekudzivirira, inogona kuyedzwa mukati me10GHz uye 500MHz isina mhete yekudzivirira.
5. Rotary probe
Iyo elasticity kazhinji haina kukwira, nekuti kupinda kwayo kwakasimba, uye inowanzo shandiswa pakuyedzwa kwePCBA iyo yakagadziriswa neOSP.
6. High current probe
Iyo dhayamita yeprobe iri pakati pe2.98 mm uye 5.0 mm, uye yakanyanya bvunzo ikozvino inogona kusvika 50 A.
7. Battery kuonana probe
Inowanzo shandiswa kukwidziridza maitiro ekusangana, nekugadzikana kwakanaka uye hupenyu hurefu hwebasa.Inoshandiswa kuitisa magetsi pane yekubata chikamu chenhare mbozha bhatiri, SIM data kadhi slot uye inoitisa chikamu cheinowanzo shandiswa charger interface.
Nguva yekutumira: Zvita-13-2022
