PCB probe ndiyo nzira yekubatanidza nayo yekuongorora magetsi, inova chinhu chakakosha chemagetsi uye ndiyo nzira yekubatanidza nekufambisa zvikamu zvemagetsi. PCB probe inoshandiswa zvakanyanya kuyedza kutumira data uye kubata kwePCBA. Data rebasa rekutumira data reprobe rinogona kushandiswa kutonga kana chigadzirwa chiri mukubata kwakajairika uye kana data rekushanda rakajairika.
Kazhinji, probe yePCB ine zvakawanda zvakatsanangurwa, kunyanya ine zvikamu zvitatu: chekutanga, chubhu yetsono, iyo inonyanya kugadzirwa nesimbi yemhangura uye yakafukidzwa negoridhe. Chechipiri chitubu, kunyanya waya yesimbi yepiyano uye simbi yetsono yakafukidzwa negoridhe. Chechitatu isimbi yetsono, kunyanya simbi yemidziyo (SK) nickel kana goridhe. Zvikamu zvitatu zviri pamusoro apa zvinounganidzwa kuita probe. Pamusoro pezvo, kune sleeve yekunze, inogona kubatanidzwa nekukwevera.
Rudzi rwePCB probe
1. Kuongorora ICT
Nzvimbo inowanzoshandiswa ndeye 1.27mm, 1.91MM, 2.54mm. Nhevedzano dzinoshandiswa zvikuru 100 series, 75 series, uye 50 series. Dzinonyanya kushandiswa pakuongorora macircuit online uye functional testing. ICT testing uye FCT testing zvinoshandiswa kakawanda kuyedza maPCB boards asina chinhu.
2. Chinoongorora chine magumo maviri
Inoshandiswa pakuongorora BGA. Yakamanikana uye inoda hunyanzvi hwepamusoro. Kazhinji, machipisi eIC efoni, machipisi eIC elaptop, macomputer etablet uye machipisi eIC ekutaurirana anoedzwa. Dhayamita yemuviri wetsono iri pakati pe0.25MM ne0.58MM.
3. Chinja probe
Chishandiso chimwe chete chekuchinja magetsi chine macircuit maviri emagetsi ekudzora mashandiro edunhu anowanzo vhurwa uye anowanzo vharwa.
4. Kuongorora kwakawanda
Inoshandiswa kuyedza masaini ane mafrequency akakwira, ne shielding ring, inogona kuyedzwa mukati me10GHz ne500MHz isina shielding ring.
5. Kuongorora kweRotary
Kupfava kwaro kazhinji hakuna kukwira, nekuti kupinda kwaro kwakasimba, uye rinowanzoshandiswa pakuongorora PCBA kwakagadziriswa neOSP.
6. Kuongorora kwemagetsi kwakakwira
Dhayamita yeprobe iri pakati pe2.98 mm ne5.0 mm, uye simba repamusoro rekuyedza rinogona kusvika 50 A.
7. Chinoongorora bhatiri
Inowanzo shandiswa kugadzirisa mhedzisiro yekubata, nekugadzikana kwakanaka uye hupenyu hurefu hwebasa. Inoshandiswa kutenderedza magetsi panzvimbo yekubata bhatiri refoni, SIM data card slot uye chikamu chinofambisa magetsi cheinterface inowanzoshandiswa yekuchaja.
Nguva yekutumira: Zvita-13-2022
