Zigawo za Electroacoustic

Zigawo za Electroacoustic zimatanthawuza zigawo zomwe zimagwiritsa ntchito electromagnetic induction, electrostatic induction kapena piezoelectric effect kuti zizindikire kutembenuka kwamagetsi ndi ma siginecha amawu.Zogulitsa pamsika wama electro-acoustic mwamwambo zimaphatikiza magawo awiri azinthu zama electro-acoustic ndi terminal electro-acoustics.Electro-acoustic zigawo zikuluzikulu zitha kugawidwa muzinthu zonse zama electro-acoustics ndi tinthu tating'onoting'ono ta electro-austic.Itha kugawidwa m'magulu ang'onoang'ono acoustic ndi magetsi (ma microphone ang'onoang'ono) ndi ma transducers ang'onoang'ono a electroacoustic (olandila ang'onoang'ono ndi oyankhula ang'onoang'ono).Zimaphatikizapo magulu atatu - maikolofoni (kupeza mawu), audio IC (kukonza ma sign), speaker/receiver (sewero lamawu).mu:
1. Maikolofoni ndi chipangizo chofunikira kwambiri chomwe chimatembenuza mamvekedwe a mawu kukhala magetsi.
2. Olankhula, omwe amadziwika kuti "nyanga", ndi zida zotulutsa zomwe zimatembenuza ma siginecha amagetsi kukhala ma siginecha amawu, ndipo amatha kuzindikira ntchito monga nyimbo zamafoni, zopanda manja, komanso kusewera kwakunja.
3. Wolandira, yemwe amadziwika kuti "earpiece", ndi chipangizo chotulutsa.Mfundoyi ndi yofanana ndi ya wokamba nkhani, koma mphamvu yake ndi yaing’ono, ndipo ndi yoyenera kugwiritsidwa ntchito pafupi ndi khutu la munthu.
4. Audio IC, yomwe imagwiritsidwa ntchito makamaka kuwongolera siginecha yamawu, voliyumu, mtundu wamawu, ndi zina zambiri.
Mafakitale akumtunda a makampani opanga ma electro-acoustics amaphatikizapo mapangidwe a mafakitale, mapulogalamu ndi chitukuko cha algorithm, hardware, structural part, etc. Mabizinesi ang'onoang'ono ndi apakatikati omwe ali m'kati mwa makampani apakati amagwiritsa ntchito maginito, ma diaphragms, ma coil amawu, maikolofoni ang'onoang'ono, olankhula, kufala kutengera ubwino wa mtengo wa ntchito ndi ubwino wa malo.Kupanga maikolofoni, olandila, ndi zina zambiri, ndikupereka zida zoyambira zama electro-acoustic kumabizinesi apakatikati ndi otsika.Mabizinesi akulu ndi apakatikati pamakampani opanga ma electro-acoustics apanga bwino kwambiri matekinoloje oyambira "chitukuko chokhazikika" kumunsi kwa unyolo wa mafakitale, kuwongolera zomwe amathandizira R&D ndi kuthekera kopanga, ndikuchita nawo kafukufuku ndi chitukuko cha zida zamagetsi zamagetsi. ndi zinthu zopangira ma electro-acoustic monga mahedifoni, maikolofoni, zomvera za digito, zomvera zophatikizidwa, ndi zina zambiri, kupanga ndi kupanga.
Mndandanda wamakampaniwa, kuyambira kumtunda mpaka pansi, uli motere:
Kumtunda - zopangira, makamaka kuphatikizapo zopyapyala, jekeseni wopangidwa ndi jekeseni, zigawo za hardware, magawo odulidwa kufa, ma diaphragms ndi maginito, etc. Makampani akumtunda ndi ovuta kwambiri, ndipo ambiri a iwo sanatchulidwe.Makampani oyimira akuphatikizapo Infineon.
Midstream - makampani oyimira IC audio akuphatikizapo Realtek, Actions Technology, Hengxuan Technology, etc.;pamene opanga maikolofoni ndi oyankhula ang'onoang'ono / olandila nthawi zambiri amaphatikizana, ndipo makampani oyimira makamaka amaphatikizapo Goertek, AAC, Meilu, Co., Ltd. mpaka phokoso ndi zina zotero.
Kutsikira - mapulogalamu omaliza, omwe amagwiritsidwa ntchito makamaka m'mafoni anzeru, ma TWS mahedifoni, makompyuta apakompyuta, zamagetsi zamagalimoto ndi zida zina zomwe zimafuna mawu.Makampani oyimira makamaka akuphatikizapo Apple, Samsung, Huawei, Xiaomi, ndi Transsion.

ngati mukufuna zambiri za TWS bluetooth earphone, chonde pitani patsamba lathu: https://www.romanearbuds.com/