Chii chinonzi probe? Chii chinonzi probe chinoshandiswa
Kadhi reprobe imhando ye test interface, iyo inonyanya kuyedza bare core, inobatanidza tester ne chip, uye inoyedza chip parameters nekutumira masaini. Probe iri pakadhi reprobe inobatwa zvakananga ne solder pad kana bump iri pa chip kuti ibudise chip signal, uye ipapo peripheral test instruments uye software control zvinoshandiswa kuzadzisa chinangwa chekuyera otomatiki. Kadhi reprobe rinoshandiswa IC isati yaiswa. Probe inoshandiswa kuyedza mashandiro e bare crystal system kuti ione zvigadzirwa zvisina kunaka zvisati zvaitika pakugadzira. Saka, probe card ndeimwe yemaitiro akakosha mukugadzira IC, ayo ane simba guru pamutengo wekugadzira.
Zvinoenderana neongororo yakadzama uye hurongwa hwekudyara mari hwemusika weChina kubva muna 2021-2026 hwakataurwa neChina Research Institute of Industry
Kuongororwa kweMusika weProbe weChina
1. Kuongororwa kwehuwandu hwemusika wekuongorora
Chati: Saizi yeMusika weIndasitiri yeProbe muna 2019
Kwakabva data: rakanyorwa neChina Research Institute of Puhua Industry
Zvinogona kuonekwa kubva padata rechati kuti huwandu hwese hwekutengesa kwemusika weprobe yemuno muna 2019 huchava mamiriyoni makumi manomwe nemaviri emadhora, hunosvika mamiriyoni mazana mashanu emamiriyoni eyuan. Nekukura nekukurumidza kweindasitiri yemachipisi esemiconductor yemuno, inopa musika wakakura wekurongedza nekuyedza machipisi. Zvinofungidzirwa kuti musika weprobe yemuno uchasvika mamiriyoni mazana mashanu nemakumi mashanu eyuan pakupera kwa2020.
Chati: Saizi yeMusika weProbe weChina muna 2016-2020
Kwakabva data: rakanyorwa neChina Research Institute of Puhua Industry
2. Kuongororwa kwenhamba dzezvinodiwa pamusika wekuongorora
Chati: Kudiwa kwemusika kwema chip test probes muna 2019
Kwakabva data: rakanyorwa neChina Research Institute of Puhua Industry
Nhamba dzinoratidza kuti, kubva kumusika wepasi rose, kudiwa kwemasemiconductor chip test probes kunongova mamiriyoni mazana maviri nemakumi mana nematatu pagore (kusasanganisa maaging test probes), ayo anodiwa nemusika wemuno angangoita mamiriyoni makumi matatu nerimwe (anenge 13%); Huwandu hwezvinodiwa nemusika wekunze hunosvika mamiriyoni zana nemakumi masere nemaviri (anenge 87%). Nekukura nekukurumidza uye kuwedzera kugona kwekugadzira machipisi emuno mumakore mashoma anotevera, kudiwa kwemuno kuchakurawo. Zvinofungidzirwa kuti kudiwa kwemusika weprobes yemuno kuchasvika mamiriyoni makumi matatu nemaviri nemazana matanhatu panosvika kupera kwa2020.
Nguva yekutumira: Gumiguru-28-2022
