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Txoj cai thiab daim ntawv thov ntawm condenser microphone
Thu Dec 23 15:12:07 CST 2021 Cov ntsiab lus tseem ceeb ntawm condenser microphone yog lub taub hau ncej, uas yog tsim los ntawm ob lub yeeb yaj kiab hlau;Thaum lub suab nthwv dej ua rau nws qhov kev vibration, qhov sib txawv ntawm cov yeeb yaj kiab hlau ua rau qhov sib txawv capacitance thiab generates tam sim no.Vim li cas lub taub hau ncej xav tau c...Nyeem ntxiv -
Kev sib xyaw thiab kev ua haujlwm ntawm electret condenser microphone
Tue Dec 21 21:38:37 CST 2021 Electret microphone muaj acoustic electric conversion thiab impedance conversion.Lub ntsiab tseem ceeb ntawm acoustoelectric hloov dua siab tshiab yog electret diaphragm.Nws yog ib tug nyias nyias zaj duab xis, nyob rau hauv uas ib txheej ntawm ntshiab kub zaj duab xis yog evaporated ntawm ib sab.Tom qab ntawd, el ...Nyeem ntxiv -
Yuav ua li cas xaiv lub tsheb microphone?
Kev txiav txim nyob rau hauv ob qho tib si, lub suab nrov nyob ib puag ncig yuav cuam tshuam rau lub sijhawm tsav tsheb ntev.Tej zaum nws yuav tshwm sim los ntawm koj tus tsiaj los yog me nyuam, los yog los ntawm lub ntuj jargon.Txawm li cas los xij, lub suab nrov tshem tawm lub microphone yuav yog ib qho kev pab zoo rau koj lub pob ntseg.Nws tseem yuav muab rau koj ib puag ncig zoo rau kev sib tham ...Nyeem ntxiv