Izindaba
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Izinhlobo ze-Amplifaya
- Ngaphezu komsebenzi wokushayela ukuqinisa isipikha ngesignali ekhulisiwe yesikhulisamandla esijwayelekile samandla, Ingakwazi futhi ukucindezela ngokuphumelelayo ukubhonga kwesigameko, ukuze kuqinisekiswe ikhwalithi yokudluliswa kwezwi, ngisho nasendaweni iyizikhathi ezimbi, kodwa futhi ingacindezela kakhulu ukubhonga ...Funda kabanzi -
Inkomba yokusebenza ye-amplifier yamandla:
- Amandla okukhiphayo: iyunithi ingu-W, njengoba indlela yokulinganisa abakhiqizi ingafani, ngakho kube namagama ezindlela ezahlukene. Njengamandla okukhiphayo alinganiselwe, amandla okukhipha aphezulu, amandla okukhipha umculo, amandla okukhipha umculo aphezulu. - Amandla omculo: isho ukuhlanekezela okukhiphayo akudluli...Funda kabanzi -
Inkinga yomsindo wenkomfa–umphumela awumuhle, umsindo wenkomfa ochwepheshe wokuxazulula izinkinga.
Njengoba igama lisho, umkhiqizo okhethekile ekamelweni lenkomfa, ungasiza kangcono amabhizinisi, izinkampani, imihlangano, ukuqeqeshwa nokunye, umkhiqizo obalulekile ekuthuthukisweni kwamabhizinisi nezinkampani. Ngakho umkhiqizo obaluleke kangaka, kufanele siwusebenzise kanjani empilweni yethu evamile? Iphuzu lokunaka...Funda kabanzi -
uhlelo lwesipika somugqa womugqa Iqhaza lokususa iphutha emkhathini wesiteji ukuhlaziya kafushane
Ngaphambilini, indima yesikhulumi somugqa esiteji ayizange ibonwe. Isibonelo: ukulawulwa, inhlanganisela, kanye nokuqhuba. Kuze kube ikhulu lama-21, ngokuhamba kwesikhathi, ezinye zesayensi, nenkathi yomsindo esiteji, eqaphela indima eyingqayizivele yesipika somugqa womugqa we...Funda kabanzi -
Yiziphi izinzuzo zesipika somugqa womugqa?
Isipikha somugqa wamalungu afanayo Amasistimu abizwa nangokuthi izipikha ezihlanganisa umugqa. Izipikha eziningi zingahlanganiswa zibe yiqembu lesipikha esinobude obufanayo kanye nesigaba (uhlu lomugqa) isipikha sibizwa ngokuthi Isipikha somugqa womugqa. Isipika somugqa womugqa Ivolumu encane, isisindo esincane, ibanga elide lokuqagela, ukuzwa okuphezulu...Funda kabanzi -
Kokubili ukulungiswa kwangaphakathi nangaphandle, ubuchwepheshe besipikha nokuthuthukiswa
Isipikha saziwa kakhulu ngokuthi "uphondo", siwuhlobo lwe-electroacoustic transducer emshinini womsindo, ukubeka kalula nje, ukubeka ibhesi nesipikha ebhokisini. Kodwa njengokuthuthukiswa kwesayensi nobuchwepheshe, ukuklama okuzwakalayo njengomphumela wokuthuthukiswa kwezinto ezibonakalayo, ikhwalithi ye ...Funda kabanzi -
Umehluko phakathi kwesistimu yesipika somugqa wamalungu afanayo kanye nesistimu yesipikha evamile
Ubuchwepheshe kanye nokukhiqizwa kwezinhlelo zezipikha bekulokhu kuthuthukiswa kahle phakathi neminyaka edlule. Eminyakeni yamuva nje, isimo sishintshile, futhi amasistimu wezipikha ezilandelanayo avele emidlalweni eminingi emikhulu kanye nokwenziwa emhlabeni. Isistimu yesipikha ye-wire array ibizwa nangokuthi...Funda kabanzi -
Uyini umehluko phakathi kwesipikha sesinema yasekhaya nesipikha se-KTV?
Abantu abaningi bangaveza umbuzo onjalo, igumbi levidiyo lasekhaya lifake i-stereo, lifuna ukucula u-K futhi, ungasebenzisa isikhulumi se-cinema yasekhaya ngokuqondile? Ikuphi ukuzijabulisa okuthandwa ngamadoda, abesifazane nezingane? Ngicabanga ukuthi impendulo isikhulumi se-Karaoke. Njengamanje, ithiyetha yasekhaya isingelinye lama-movie aphambili...Funda kabanzi -
Ukuthambekela kokuthuthukiswa kwemishini yesipikha esikhathini esizayo
Okuhlakaniphe kakhulu, okunenethiwekhi, okudijithali kanye nokungenazintambo kuwumkhuba wokuthuthukiswa kwemboni. Embonini yomsindo ochwepheshe, ukulawula kwedijithali okusekelwe ekwakhiweni kwenethiwekhi, ukudluliswa kwesignali engenantambo kanye nokulawulwa okuphelele kohlelo kancane kancane kuzothatha ingxenye enkulu ye...Funda kabanzi -
Izidingo zekhwalithi yomsindo nezici zezikhulumi ezichwepheshile
Umuzwa wokuma kwezikhulumi ezingochwepheshe. Uma umthombo womsindo urekhodwa ngezindlela ezihlukene ezifana nesobunxele, kwesokudla, phezulu naphansi, ngaphambili nangemuva, njll., impendulo ye-acoustic yokudlala ingakhiqiza kabusha indawo yomthombo womsindo kunkambu yomsindo yokuqala, okuyindawo...Funda kabanzi -
Umehluko phakathi kwezipikha ze-coaxial nezipikha ezigcwele ububanzi
I-M-15 Active Powered Speakers Factory 1. Izipikha ezingama-coaxial zingabizwa ngokuthi izipikha eziphelele (ezaziwa ngokuvamile ngokuthi izipikha eziphelele), kodwa izipikha ezigcwele akuzona ngempela izipikha eziyi-coaxial; 2. I-coaxial speaker ngokuvamile...Funda kabanzi -
Ihlanganisa ini isistimu yomsindo yegumbi lenkomfa yenkampani?
Njengendawo ebalulekile yokudlulisa ulwazi emphakathini wabantu, idizayini yomsindo yegumbi lenkomfa ibaluleke kakhulu. Yenza umsebenzi omuhle ekwakhiweni okuzwakalayo, ukuze bonke ababambiqhaza baqonde ngokucacile ulwazi olubalulekile olulethwe umhlangano futhi bazuze umphumela...Funda kabanzi