Armature-headphone: ziyini futhi uyini umehluko endleleni evamile yokubalwa?

Kungakhathaliseki ukuthi eliphezulu ama-headphone ungase ube phansi, manje noma ngokuhamba kwesikhathi besephula, futhi aqale ukufuna ukuba abasanda kuhlanganyela. Ngesikhathi esifanayo, uma umuntu omthanda ngempela ikhwalithi umsindo, it uzama ukuthenga-earphone entsha, okungenani hhayi eliphansi kuya izinga okufanayo. Othile ukhetha-headphone uhlobo oluthile, kuyilapho abanye othenga cleaner kuphela. Futhi bakhona nalabo abakholelwa ukuthi yokugcizelela headphones - nansi best, ungakwazi dream of a fan umculo Wangempela. Njengoba abaningi bethu baye bezwa ngalolu hlobo kudivayisi okokuqala, zama ukuthola ukuthi ngempela ngakho okuhle, bese kuba khona labo uyahlanya imali ukuthi bafuna ukuthola abathengisi.

Ama-headphone Armature: idivayisi iphinde Umgomo we operation

Abantu omsebenzi wakhe ehlangene isakhiwo, igama lolu hlobo kungabangela ukumangala okukhulu. Phela, ngaphezu kwakho konke, igama elithi "nokufakwa" kusho uhlobo ethandwa metal ukuthi isetshenziswa ukuqinisa ukhonkolo. Kodwa musa ukusheshe nethuke. Ukugxilisa umsindo ngokuhlala ngama-headphone miniature emitters, ingxenye eyinhloko okuyinto ferromagnetic ipuleti "P" ifomu incwadi. Kuyinto ngenxa lolu hlobo imininingwane uhlobo wathola igama layo lamanje - ". Kufaneleka" yokugcizelela headphones, noma umane I plate uqobo ligcinwe eksisi, futhi lokhu kwenza ikwazi oscillate. Esebenzisa induku ekhethekile ixhunywe ulwelwesi nokuzala futhi ngaleyo ndlela ezithwala amasignali umsindo. Oscillations kubangele ipuleti pair miniature uzibuthe unomphela futhi Yikhoyili kagesi. Lapho kuvuliwe umculo, phezu wire ekugcineni emazombezombe umsinga kushintshana lunikezwe. Ngenxa yalokho, kukhona amandla kazibuthe eshintsha amandla okudonsa we ferromagnetic ipuleti odonsa. Kunyakaza kudluliselwa ukuba plate diaphragm, futhi iqala oscillate kusukela emoyeni futhi ngaleyo ndlela kudala imisindo.

Ama-headphone Armature: ngobuhle nangobubi bawo

Inzuzo enkulu leli thuluzi kuyinto ukuhlanekezela kancane kakhulu, okuyinto ibangelwa sibonga isisindo aphansi kakhulu ngokuqhathaniswa ulwelwesi we ipuleti ferromagnetic. Eyesibili, akukho esingabalulekile kangako, u ngokunenzuzo "ukuqinisa" ubhekwa ebucayi kakhulu, okuvumela transducer ukukhombisa ivolumu okuhle ngaso ongaphakeme isignali ezingeni enikeziwe kuso. Inzuzo yesithathu ukwahlukanisa sekuyaphela futhi compactness.

Nokho, kuyafaneleka ukuthi ngisho best armature-headphone akuzona ngaphandle ezithile ezingathandeki yalolu hlobo. Eyokuqala, yebo, "isikhala" intengo. Okwesibili, uma kuqhathaniswa nabangu-headphone "armature" sibi Ukudluliselwa ngobuningi umculo yesehlakalo. Okwesithathu, izidingo umthombo isignali abasakwazi okusezingeni eliphezulu - ukujabulela umsindo ephelele, uzodinga umdlali izinga noma umsindo uncompressed. Okwesine, ezishibhile-headphone yokugcizelela nokuzala iyincane imvamisa ububanzi kuka sounder ashukumisayo, onobuhle ayebiza kangaka, ngaphezu sounder lamcoka armature olinganiselayo ufake ezengeziwe, futhi ngaleyo ndlela ukuqeda le kusimo.

isiphetho

Kanye izinzuzo obungenakuphikwa echazwe inhlobo yedivayisi yokulalela umculo has bokwenza sina. Ngakho-ke ngaphambi ukunikeza kusuka 50 kuya 700 zamadola yokugcizelela Sony-headphone noma ezinye inkampani owaziwa, kubalulekile ukuba uhlole konke ngokucophelela futhi kuphela ke wenze isinqumo sokugcina. Ungakhohlwa mayelana lokuphelelwa yisikhathi kanye Ukushesha okukhulu kwezinguquko intuthuko kwezobuchwepheshe. Ngempela, ngokuvamile kwenzeka ukuthi igajethi noma idivayisi ukuthi eminyakeni embalwa nje edlule, kwaba yimphumelelo kwabaningi, namuhla kunzima ukuthengisa ngisho at ngentengo isigamu.