Iindaba
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Iintlobo zeAmplifaya
- Ukongeza kumsebenzi wokuqhuba uqinisekiso lwesandisi-lizwi ngophawu olwandisiweyo lweamplifier yamandla eqhelekileyo, inokucinezela ngokufanelekileyo ukugquma kwendawo, ukuqinisekisa umgangatho wokuhanjiswa kwelizwi, nakwimeko engqongileyo zizihlandlo ezimbi, kodwa zinokucinezela kakhulu ukugquma ...Funda ngokugqithisileyo -
Isalathiso sokusebenza se-amplifier yamandla:
- Amandla emveliso: iyunithi nguW, njengoko indlela yokulinganisa abavelisi ayifani, ngoko kuye kwakho amagama eendlela ezahlukeneyo. Njengamandla okuphuma okulinganiselweyo, amandla aphezulu aphumayo, amandla okukhupha umculo, amandla okuvelisa umculo. -Amandla omculo: ibhekisa ekugqwethekeni kwemveliso akugqithisi...Funda ngokugqithisileyo -
Ingxaki yomsindo weNkomfa-isiphumo simbi, isandi sobuchule sokusombulula ingxaki yenkomfa.
Njengoko igama lithetha, imveliso ekhethekileyo kwigumbi lenkomfa, inokunceda ngakumbi amashishini, iinkampani, iintlanganiso, uqeqesho njalo njalo, yimveliso eyimfuneko ekuphuhliseni amashishini kunye neenkampani. Ke imveliso ebaluleke kangaka, kufuneka siyisebenzise njani kubomi bethu obuqhelekileyo? Inqaku lokuqwalaselwa...Funda ngokugqithisileyo -
umgca uluhlu lwenkqubo yesithethi Indima yolungiso kwimo yeqonga luhlalutyo olufutshane
Ngaphambili, indima yesithethi somgca eqongeni ayizange ixatyiswe. Umzekelo: ukulawulwa, ukudibanisa, kunye nokuqhuba. Ukuya kwinkulungwane yama-21, ngokuhamba kwexesha, ezinye zenzululwazi, kunye nexesha leempembelelo zesandi eqongeni, eziqonda indima ekhethekileyo yesithethi soluhlu lwe...Funda ngokugqithisileyo -
Zeziphi iingenelo zomgca woluhlu lwesithethi?
Uluhlu lwesithethi soluhlu Iinkqubo zikwabizwa ngokuba zizithethi ezidityanisiweyo zomgca. Izithethi ezininzi zinokudityaniswa zibe liqela lesithethi kunye ne-amplitude efanayo kunye nesigaba (uluhlu lwemigca) isithethi sibizwa ngokuba sisithethi soluhlu lwemigca. Uluhlu lwesithethi somgca Umthamo omncinci, ubunzima obulula, umgama omde woqikelelo, imvakalelo ephezulu...Funda ngokugqithisileyo -
Kokubini ukulungiswa kwangaphakathi nangaphandle, iteknoloji yesithethi kunye nophuhliso
Isithethi saziwa ngokuqhelekileyo ngokuthi "uphondo", luhlobo lwe-electroacoustic transducer kwisixhobo somsindo, ukubeka ngokulula, kukubeka i-bass kunye nesandisi-lizwi kwibhokisi. Kodwa njengophuhliso lwesayensi kunye netekhnoloji, uyilo oluvakalayo njengesiphumo sokuphuculwa kwezinto, umgangatho ...Funda ngokugqithisileyo -
Umahluko phakathi kwenkqubo yesithethi soluhlu kunye nenkqubo yesithethi eqhelekileyo
Itekhnoloji kunye nokuveliswa kweenkqubo zesithethi ziqhubela phambili kuphuhliso olugudileyo kule minyaka. Kwiminyaka yakutshanje, imeko itshintshile, kwaye iinkqubo zesithethi ezihambelanayo ziye zavela kwimidlalo emininzi emikhulu kunye nemidlalo yehlabathi. Inkqubo yesithethi soluhlu lweengcingo ikwabizwa ngokuba yi...Funda ngokugqithisileyo -
Uthini umahluko phakathi kwesithethi sesinema sasekhaya kunye nesithethi seKTV?
Abantu abaninzi banokuvelisa umbuzo onjalo, igumbi levidiyo lasekhaya lifake i-stereo, ufuna ukucula u-K kwakhona, ngaba ungasebenzisa isithethi se-cinema yasekhaya ngokuthe ngqo? Luluphi ulonwabo oluthandwa ngamadoda, amabhinqa nabantwana? Ndicinga ukuba impendulo isithethi seKaraoke. Okwangoku, ithiyetha yasekhaya iye yaba yenye yezona ndawo ziphambili ...Funda ngokugqithisileyo -
Indlela yophuhliso lwezixhobo zesithethi kwixesha elizayo
Ubukrelekrele ngakumbi, uthungelwano, idijithali kunye neengcingo yindlela yophuhliso jikelele yeshishini. Kwishishini leaudio yobuchwephesha, ulawulo lwedijithali olusekwe kulwakhiwo lwenethiwekhi, ukuhanjiswa komqondiso okungenazingcingo kunye nolawulo olupheleleyo lwenkqubo luya kuhlala ngokuthe chu...Funda ngokugqithisileyo -
Iimfuno zomgangatho ovakalayo kunye neempawu zezithethi eziqeqeshiweyo
Ingqiqo yokubeka izithethi ezichubekileyo. Ukuba umthombo wesandi urekhodwa ukusuka kwiindlela ezahlukeneyo ezifana nekhohlo, ekunene, phezulu nasezantsi, ngaphambili nangasemva, njl. njl., impendulo ye-acoustic ye-acoustic yokudlala inokuvelisa kwakhona indawo yomthombo wesandi kwindawo yokuqala yesandi, eyona ndawo ...Funda ngokugqithisileyo -
Umahluko phakathi kwezithethi ze-coaxial kunye nezithethi ezipheleleyo
Iifektri ze-M-15 eziSebenzayo ezineZithethi eziSebenzayo 1. Izithethi ze-coaxial zinokubizwa ngokuba zizithethi ezipheleleyo (ezaziwa ngokuba zizithethi ezipheleleyo), kodwa izithethi eziziintlobo ngeentlobo azinyanzelekanga ukuba zibe zizithethi ezi-coaxial; 2. I-coaxial speaker ngokubanzi...Funda ngokugqithisileyo -
Ingaba inkqubo yomsindo yegumbi lenkomfa yenkampani ibandakanya ntoni?
Njengendawo ebalulekileyo yokuhambisa ulwazi eluntwini, uyilo lweaudio yegumbi lenkomfa lubaluleke kakhulu. Yenza umsebenzi omhle kuyilo lwesandi, ukwenzela ukuba bonke abathathi-nxaxheba baqonde ngokucacileyo ulwazi olubalulekileyo oludluliswa yintlanganiso kwaye bafezekise umphumo ...Funda ngokugqithisileyo