Thu Nov 23 15:00:14 CST 2021
1. Lub hauv paus ntsiab lus suab txawv
a.Condenser microphone: Raws li lub hauv paus ntsiab lus ntawm kev them nqi hluav taws xob thiab tso tawm ntawm cov neeg siv hluav taws xob, siv cov khoom siv ultra-nyias lossis kub-plated yas zaj duab xis ua zaj duab xis vibrating kom ua rau lub suab nrov, thiaj li hloov qhov hluav taws xob zoo li qub ntawm cov neeg siv hluav taws xob, ncaj qha hloov mus rau hauv hluav taws xob lub zog. teeb liab, thiab tau txais cov tswv yim tso tawm impedance thiab rhiab heev tsim los ntawm hluav taws xob Circuit Court coupling.
b.Dynamic microphone: nws yog tsim los ntawm lub hauv paus ntsiab lus ntawm electromagnetic induction.Lub kauj yog siv los txiav cov kab sib nqus induction nyob rau hauv magnetic teb los hloov lub suab teeb liab mus rau hauv hluav taws xob teeb liab.
2. Cov teebmeem suab sib txawv
a.Condenser microphone: condenser microphone tuaj yeem hloov suab ncaj qha rau hauv hluav taws xob lub zog teeb liab los ntawm tsis tsuas yog tso siab rau cov cuab yeej tsim khoom siv tshuab, tab sis kuj ua ke nrog cov khoom siv hluav taws xob.Nws muaj cov yam ntxwv zoo heev los ntawm ntuj ceeb tsheej, yog li nws tau dhau los ua qhov kev xaiv zoo tshaj plaws rau kev nrhiav cov suab qub qub.
b.Dynamic microphone: nws cov lus teb ib ntus thiab cov yam ntxwv siab zaus tsis zoo li cov microphone capacitive.Feem ntau, dynamic microphones muaj suab nrov, tsis muaj zog, siv yooj yim, ruaj khov thiab txhim khu kev qha.
Post lub sij hawm: Aug-28-2023