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Makarafoonka MEMS

Makarafoonnada MEMS waxay guud ahaan ka kooban yihiin dareemayaasha microcapacitive MEMS, wareegyada beddelka isku-dhafan ee yar-yar, qolalka dhawaaqa, iyo wareegyada ka-hortagga faragelinta RF.Madaxa awooda yar ee MEMS waxaa ka mid ah diaphragm silikoon iyo silikoon gadaal u ah electrode si loo helo codka.Diaphragm-ka Silicon wuxuu si toos ah u heli karaa calaamadda maqalka wuxuuna u gudbin karaa wareegga isku-dhafan ee isku-dhafan ee MEMS.Wareegga-isku-dhafan-yar-yar wuxuu u beddelaa calaamadda korantada maqalka-sare ee awoodda waxaana la xoojiyay calaamad koronto-hooseeya, oo lagu sifeeyay wareegga RF-ka-hortagga dhawaaqa isku mar, oo soo saara calaamad koronto oo u dhigma wareegga hore, " acoustic-korontada" beddelka waa la dhammeeyey.Marka la akhriyo calaamadaha korantada, aqoonsiga dhawaaqa ayaa la xaqiiqsaday.


Waqtiga post: Dec-06-2022