I-Fuel Pressure Sensor yeCadillac Buick Chevrolet 13500745

Le nqubo yokuklama nenqubo yokukhiqiza ye-Sensor yengcindezelo empeleni ukusetshenziswa okungokoqobo kobuchwepheshe be-MEMS (isifinyezo se-microelectromechanicsystemstems, okungukuthi, uhlelo lwe-micro-electromechanical).

I-MEMS yizobuchwepheshe be-21th Frontier Technology ngokususelwa ku-micro / nanotechnology, okuvumela ukuthi baklame, inqubo, bakhiqize futhi balawule izinto zokwakha ezincane / ze-nano. Ingahlanganisa izakhi zemishini, amasistimu wokudla, izingxenye zokushayela, amasistimu okulawula nge-elekthronikhi nezinhlelo zokucubungula zedijithali ezinhlelweni ezincane. Le memos ayikwazi ukuqoqa kuphela, icubungule futhi ithumele imininingwane noma imiyalo, kepha futhi ithatha izenzo zokuzimela noma ngokuya ngemiyalo yangaphandle ngokuya ngemininingwane etholakele. Isebenzisa inqubo yokukhiqiza ehlanganisa ubuchwepheshe be-microelectorics kanye nobuchwepheshe be-micromachinsing (kufaka phakathi i-silicon micromachining, i-silicon ebusweni micromining, i-ligicon kanye ne-micronachining, ama-act absc I-MEMS igcizelela ukusetshenziswa kobuchwepheshe obuthuthukisiwe ukuze babone ama-Micro-Systems futhi baqokomisa ikhono lezinhlelo ezihlanganisiwe.

I-Pressure Sensor ingummeleli ojwayelekile we-MEMS Technology, kanti enye ubuchwepheshe bama-MEMS esetshenziswa kakhulu yi-MEMS Gyroscope. Njengamanje, abahlinzeki bohlelo abaningana be-EMS abaningana, njengeBosch, i-Denso, i-CONTI nokunye, bonke banama-chips abo azinikezele abanezinhlaka ezifanayo. Izinzuzo: Ukuhlanganiswa okuphezulu, usayizi wezinzwa omncane, usayizi omncane wesixhumi sesixhumi ngosayizi omncane, okulula ukuhlela nokufaka. I-chip yengcindezi ngaphakathi kwenzwa ifakwe ngokuphelele eSilica Gel, enemisebenzi yokumelana nokugqwala nokuphikiswa kokudlikiswa, futhi ithuthukisa kakhulu impilo yesethi yenzwa. Ukukhiqizwa okukhulu kwesilinganiso esikhulu kunendleko ephansi, isivuno esikhulu nokusebenza okuhle kakhulu.

Ngaphezu kwalokho, abanye abakhiqizi bezinzwa zokucindezela kwengcindezi basebenzisa ama-chip wengcindezi ajwayelekile, bese behlanganisa amasekethe e-peripheral afana nama-chips wokucindezela, amasekethe wokuvikelwa kwe-EMC nezikhonkwane ze-PIN yamabhodi e-PCR. Njengoba kukhonjisiwe kuMdwebo 3, ama-chips wokucindezela afakwa ngemuva kwebhodi le-PCB, futhi i-PCB iyibhodi le-PCB elihlangene kabili.

Lolu hlobo lwezinzwa zokucindezela lunokuhlanganiswa okuphansi kanye nezindleko eziphakeme zezinto ezibonakalayo. Ayikho iphakethe elivalwe ngokuphelele kwi-PCB, futhi izingxenye zihlanganiswe kwi-PCB yinqubo yendabuko yokuzidela, okuholela engcupheni yokuthengisa okubonakalayo. Emvelweni wokudlidliza okuphezulu, izinga lokushisa eliphakeme kanye nomswakama ophezulu, i-PCB kufanele ivikelwe, enengozi ephezulu.