Hoʻokumu ʻia nā microphones MEMS me nā mea ʻike microcapacitive MEMS, nā kaʻa hoʻololi micro-integrated, nā keʻena acoustic, a me nā kaapuni anti-interference RF.Aia ke poʻo microcapacitance MEMS i kahi diaphragm silicon a me kahi electrode back silicon no ka loaʻa ʻana o ke kani.Hiki i ka diaphragm silicon ke loaʻa pololei i ka hōʻailona leo a hoʻouna iā ia i ka micro-integrated circuit ma o ka MEMS micro-capacitance sensor.Hoʻololi ka micro-integrated circuit i ka hōʻailona uila uila impedance kiʻekiʻe a hoʻonui ʻia i kahi hōʻailona uila haʻahaʻa haʻahaʻa, kānana ʻia e ka RF anti-noise circuit i ka manawa like, a hoʻopuka i kahi hōʻailona uila e kūlike me ka pre-circuit, ka " acoustic-electrical" hoʻololi ʻia.Ma o ka heluhelu ʻana i nā hōʻailona uila, ʻike ʻia ka ʻike leo.
Ka manawa hoʻouna: Dec-06-2022
