ʻO nā ʻāpana Electroacoustic e pili ana i nā ʻāpana e hoʻohana ana i ka electromagnetic induction, electrostatic induction a i ʻole ka hopena piezoelectric e ʻike i ka hoʻololi like ʻana o nā hōʻailona uila a me nā hōʻailona kani.ʻO nā huahana i loko o ka ʻoihana electro-acoustic maʻamau i loaʻa i ʻelua mau ʻāpana o nā ʻāpana electro-acoustic a me nā huahana electro-acoustic terminal.Hiki ke hoʻokaʻawale ʻia nā ʻāpana electro-acoustic i nā ʻāpana electro-acoustic maʻamau a me nā ʻāpana electro-acoustic miniature.Hiki ke hoʻokaʻawale ʻia i loko o nā miniature acoustic a me nā transducers uila (miniature microphones) a me nā miniature electroacoustic transducers (nā mea hoʻokipa liʻiliʻi a me nā mea ʻōlelo liʻiliʻi).Loaʻa iā ia ʻekolu mau ʻāpana - microphone (loaʻa leo), leo IC (hōʻailona hōʻailona), leo ʻōlelo / loaʻa (leo pāʻani).i:
1. ʻO ka microphone kekahi mea nui e hoʻololi i nā hōʻailona kani i nā hōʻailona uila.
2. ʻO nā mea haʻiʻōlelo, i kapa ʻia ʻo "horns", he mau mea hoʻopuka e hoʻohuli i nā hōʻailona uila i nā leo kani, a hiki ke hoʻomaopopo i nā hana e like me nā kani kani, lima ʻole, a me ka pāʻani waho.
3. ʻO ka mea hoʻokipa, i ʻike mau ʻia ʻo "earpiece", he mea hoʻopuka pū kekahi.Ua like ke kumumanaʻo me ka mea haʻiʻōlelo, akā ʻoi aku ka liʻiliʻi o ka mana, a ʻoi aku ka maikaʻi o ka hoʻohana kokoke i ka pepeiao o ke kanaka.
4. Audio IC, hoʻohana nui ʻia e hoʻomalu i ka hōʻailona leo, leo, leo maikaʻi, etc.
ʻO nāʻoihana upstream o kaʻoihana electro-acoustic e pili ana i ka hoʻolālāʻoihana, ka lako polokalamu a me ka algorithm development, hardware, structural parts, etc. nā mea haʻiʻōlelo, ka hoʻouna ʻana ma muli o nā pono uku hana a me nā pono ʻāina.Hana ʻia nā microphones, nā mea hoʻokipa, a me nā mea ʻē aʻe, a hāʻawi i nā ʻāpana electro-acoustic kumu i nā ʻoihana waena a me lalo.ʻO nā ʻoihana nui a me waena o ka ʻoihana electro-acoustic ua hana i nā holomua i nā ʻenehana koʻikoʻi i ka "hoʻomohala kū pololei" i lalo o ke kaulahao ʻoihana, e hoʻomaikaʻi ana i kā lākou kākoʻo ponoʻī R&D a me nā hana hana, a komo i ka noiʻi a me ka hoʻomohala ʻana i nā ʻāpana electro-acoustic. a me nā huahana electro-acoustic terminal e like me nā headphone, microphones, digital audio-visual, combined leo, etc. , hoʻolālā a hana.
ʻO kēia kaulahao ʻoihana, mai luna a i lalo, penei:
Upstream - nā mea maka, ka nui me nā wafers, nā ʻāpana i hoʻoheheʻe ʻia, nā ʻāpana lako, nā ʻāpana make, nā diaphragms a me nā magnet, a me nā mea ʻē aʻe.ʻO nā hui ʻelele ʻo Infineon.
Midstream - nā hui ʻelele o ka leo IC e komo pū me Realtek, Actions Technology, Hengxuan Technology, etc.;ʻoiai ka poʻe hana i nā microphones a me nā micro speakers/receivers pinepine, a ʻo nā hui ʻelele ka nui o Goertek, AAC, Meilu, Co., Ltd. a hiki i ke kani a pēlā aku.
I lalo - nā noi kikowaena, hoʻohana nui ʻia i nā kelepona akamai, nā headset TWS, nā kamepiula puke, nā uila uila a me nā mea pono e pono ai ke kani.ʻO nā hui ʻelele ka nui o Apple, Samsung, Huawei, Xiaomi, a me Transsion.
inā makemake ʻoe i nā pepeiao pepeiao bluetooth TWS hou aku, e kipa i kā mākou pūnaewele: https://www.romanearbuds.com/
Ka manawa hoʻouna: Iune-30-2022
