He aha ka mea e lawe i ka unuhi? (Definition)

ʻO ka hua'ōlelo "transducer"ʻaʻole ia he kumu maʻamau o ka kūkākūkāʻana, akā, hoʻopihaʻia i loko o ko mākou ola mau. Hiki ke loaʻa ka nui ma ka home, ma waho, i ke ala e hana ai, aiʻole i paʻa i ka lima o kekahi. ʻO kaʻoiaʻiʻo, ua hoʻopihaʻia ke kino o ke kanaka (lima i loko) me nāʻano transducers o nā mea a mākou eʻike nei. ʻO ka wehe a hōʻikeʻana i nā mea i loaʻa iā mākouʻaʻole hiki ke maʻalahi i ka manawa i ho'ākākaʻia ai ka manaʻo.

Ka wehewehe:ʻO kahi mea unuhi keʻano hoʻohuli i kekahiʻano o ka ike - ma keʻano he hōʻailona - i loko o kekahi.

'Ōlelo hoʻopuka: trans • dyoo • lawelawe

Kaʻana: ʻO ka mea'ōlelo heʻano transducer e hoʻololi ana i ka ikehu eletene (ka leo leo) i loko o ka mana hana mechanical (vibration o ka mea kani cone / diaphragm). Hiki ke hoʻoikaika i kaʻikepili i ka'ōlohelohe, kahi e hopena ai i nā hawewe kani e hiki ke loheʻia. ʻO ka wikiwiki o ka hoʻouluʻana e hoʻoholo i ke alapine.

Kōkua: Eʻikeʻia nā transducers i nāʻano likeʻole e hoʻohuli i nāʻano likeʻole o ka ikehu, e like me ka ikaika, ka māmā, ka lewa, ka mea paʻa paʻa kino, ka minuke, ka mahana, a me nā mea hou aʻe. Hiki iāʻoe ke noʻonoʻo i ka mea transducer ma keʻano he mea unuhi. ʻO nā maka he mau transducers e hoʻololi i nā hawewe kukui i nā leka uila, a laila laweʻia i ka lolo no ka hanaʻana i nā kiʻi. Hiki ke kani i nā kani mai ka heleʻana / exhalation o ka ea a, me ke kōkuaʻana o ka waha, ka ihu, a me ka puʻu, e hana kani. ʻO ka loheʻana he poʻe transducers e hāpai i nā hawewe kani a hoʻohuli hoʻi iā lākou i nā hōʻailona ele ele e hoʻouna i ka lolo. ʻO ka ili ka mea transducer e hoʻololi ana i ka ikehu (ma waena o nā mea'ē aʻe) i nā hōʻailona elela e kōkua iā mākou e hoʻoholo i ka wela a me ka maʻamau.

Ke hele mai nei i nā stereos, ka home audio, a me nā pepeiao pepeiao,ʻo kahi hiʻohiʻona maikaʻi loa o ka unuhiʻana ma kāna mea maikaʻi loa, kahi pūnaewele vinyl a me ka mea kani. ʻO ka pahu kiʻi ma luna o nā hiʻohiʻona o ke kani (stylus (iʻike pūʻia he "'alele") e hele ana ma nā pūʻulu o ka moʻolelo,ʻo ia keʻano o ka hōʻailona leo. Ke hoʻololi nei kēia hana i ka ikehu mechanical i loko o ka elela, a laila hāʻawiʻia i ka mea'ōlelo. Hiki i ka mea'ōlelo ke hoʻohana i kēiaʻenehana uila no ka neʻeʻana i ka cone / diaphragm, no laila e hana ana i nā alapine e hiki ai iā mākou ke lohe. Hiki ke kani i ke kani i ka hoʻololi i ka mechanical energy mai nā hawewe kani i nā leka uila no ka mālama a me ka pāʻani hou.

Hoʻohana like ka manaʻo like i nā pūnaeho leo e hoʻohana nei i nā pūnaewele kāpili a iʻole ka CD / DVD media. Ma mua o ka hoʻohanaʻana i kahi peni no ka laweʻana i ka ikehu mechanical (e like me ka waihona mele vinyl), ua paʻiʻia i kahi lipine cassette kona mau hiʻohiʻona o ka magnetism ma o ka mea electromagnet. Paipai nā CD a me nā DVD i nā lehua maʻamau e hōʻailona i nā kukui o ka mālamalama e heluhelu a kahuli i nāʻike mālama i nā hōʻailona elela. Hiki i nā'ilipili hōʻailona ma lalo o kēlā me kēia lālā i'ōleloʻia ma mua, e hilinaʻi ana i ka waihona o kahi waiho. ʻIke loa, ua nui nā mea i hanaʻia i loko o kekahi o kēia mau kaʻina hana, akā ua mau ka manaʻo.