Izindaba
-
Umgomo wokusebenza wokulandelana kwamandla
Idivayisi yokubeka isikhathi yamandla ingaqala ukushintsha kwamandla emishini ngayinye ngayinye ngokohlelo olusuka empahleni yangaphambili ukuya emshinini wesiteji sangemuva.Lapho ugesi unqanyulwa, ungavala zonke izinhlobo zemishini kagesi exhunyiwe ngokulandelana ukusuka esigabeni esingemuva ukuya phambili...Funda kabanzi -
Uyini umehluko phakathi kwesipika sobubanzi obugcwele nesipikha se-crossover?
Uyini umehluko phakathi kwesipikha sebanga eligcwele nesipikha sefrikhwensi esiyingxenye?一, isipikha sefrikhwensi yefractional Izipikha zokusabalalisa amaza, isipikha esinezindlela ezimbili ezijwayelekile, isipikha esinezindlela ezintathu, ngesihlukanisi esakhelwe ngaphakathi, amasiginali omsindo webanga lefrikhwensi ahlukene ayahlukaniswa,...Funda kabanzi -
Yiziphi izisetshenziswa zomsindo eziphambili zasesiteji?
Izisetshenziswa zomsindo wesiteji sochwepheshe zihlanganisa: isikhulisi samandla, ubakaki wesipikha, idivayisi yokumiswa kwesipika,isistimu yokuqapha isihlanganisi imakrofoni, ikhebuli yesipika, ulayini womsindo, isistimu yokulawula umsindo, isistimu yokulawula, njll. Isikhulisi samandla siyingxenye ebalulekile yamadivayisi omsindo wesiteji ochwepheshe, okuyi-ab ab ...Funda kabanzi -
Icala lokuqinisa umsindo |I-TRS.AUDIO ikhuthaza ukuthuthukiswa kwamakamu okufundisa amasiko nezokuvakasha edolobheni lase-Hunan “Lane Blossoming” elinamaphuzu aphezulu
Isendlalelo Eminyakeni yamuva nje, iDolobha lase-Xiangikou liye lahlola futhi lasebenzisa imodeli ye-“Xiangzi Flower Blossom” yokuvuselelwa kwezindawo zasemaphandleni, ngohlaka “lwesakhiwo seqembu esiholayo, izisebenzi zangaphambili eziholayo eziholayo, kanye nezixuku eziphansi njengendikimba eyinhloko”.Kunjalo...Funda kabanzi -
Kungani udinga i-amplifier?
I-amplifier inhliziyo nomoya wesistimu yomsindo.I-amplifier isebenzisa i-voltage encane (amandla kagesi).Ibe isiyiphakela ibe yi-transistor noma ishubhu ye-vacuum, esebenza njengeswishi futhi ivule / ivale ngesivinini esikhulu kuye nge-voltage ekhulisiwe evela kumandla ayo.Lapho amandla e...Funda kabanzi -
【Idizayini Yomsindo】TRS.AUDIO Qala ukuzithokozisa okusha e-Guangzhou H-ONE.CLUB
Emphakathini womnotho wokubukeka, imigoqo eminingi nezindawo zokuzijabulisa zinaka isethulo esibonakalayo ekwakhiweni kokuhlobisa.Iklabhu yokudansa yase-Guangzhou H-ONE.CLUB inokubukeka okusha, umhlobiso obonakalayo kanokusho, nezinto zomugqa oqinile wensimbi zakhelwe ezakhiweni zesimanje...Funda kabanzi -
Yini efakwe eqoqweni elilodwa lemishini yomsindo yasesiteji?
Njengamanje, kunezinhlobo eziningi zemishini yomsindo yasesiteji nemisebenzi ehlukene emakethe, okuletha ubunzima obuthile ekukhetheni okokusebenza komsindo.Eqinisweni, ngokuvamile, imishini yomsindo yesiteji yobuchwepheshe ivela kumakrofoni + isibikezelo seplatifomu + isikhulisi samandla + isipikha singa...Funda kabanzi -
Umehluko phakathi kwe-amplifier nangaphandle kwe-amplifier
Isipika esine-amplifier yisipika esinganyakazi, asinagesi, esishayelwa isikhulisi ngokuqondile.Lesi sipikha siyinhlanganisela yezipikha ze-HIFI nezipikha zetiyetha yasekhaya.Lesi sipikha sibonakala ngokusebenza okuphelele, ikhwalithi yomsindo enhle, futhi singamataniswa ne-amp ehlukile...Funda kabanzi -
Indlela yokwenza isistimu yesipika idlale ngempumelelo engcono
Ulenza kanjani uhlelo lwesipika ludlale ngempumelelo engcono Ukufanisa uhlelo oluvelele lwesipika sefeksi ephezulu akuyona ukuphela kwesici sohlelo oluhle kakhulu lwesipika.Izimo ze-acoustic nezingxenye zegumbi, ikakhulukazi isipikha, isikhundla esihle kakhulu, sizonquma indima yokugcina ye-spe...Funda kabanzi -
Umlando wokuthuthukiswa kobuchwepheshe bomsindo.
Umlando wokuthuthukiswa kobuchwepheshe bomsindo ungahlukaniswa ngezigaba ezine: ithubhu, i-transistor, i-integrated circuit kanye ne-field effect transistor.Ngo-1906, i-American de Forrest yasungula i-vacuum transistor, eyaphayona ubuchwepheshe bomuntu we-electro-acoustic.Bell Labs yasungulwa ngo 1927. Ngemva nega...Funda kabanzi -
Esiteji, yikuphi okungcono, Imakrofoni engenantambo noma imakrofoni enezintambo?
Umbhobho ungomunye wemishini ebaluleke kakhulu emishinini yokurekhoda yasesiteji.Selokhu kwavela imakrofoni engenantambo, isicishe yaba umkhiqizo omele ubuchwepheshe kakhulu emkhakheni womsindo womsebenzi.Ngemva kweminyaka yokuziphendukela kwemvelo, umngcele phakathi kwe-wir...Funda kabanzi -
Yiziphi izikhulumi ezisebenzayo nezikhulumi ezingenzi lutho
Izipikha ezingenzi lutho: Isipikha sokwenziwa siwukuthi awukho umthombo wokushayela ngaphakathi kwesipika, futhi siqukethe kuphela isakhiwo sebhokisi nesipika.Kukhona kuphela i-high-low frequency divider elula ngaphakathi.Lolu hlobo lwesikhulumi lubizwa ngokuthi isipikha sokwenziwa, okuyibhokisi elikhulu.Isikhulumi...Funda kabanzi