Iindaba
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Zeziphi ezona zixhobo zesandisi-lizwi eziphambili zeqonga?
Isandi senqanaba lobuchwephesha Izixhobo zibandakanya: iamplifier yamandla, isibiyeli sesithethi, isixhobo sokunqunyanyiswa kwesithethi,isixhobo sokujonga umxubi wemicrophone, intambo yesithethi, intambo yeaudio, inkqubo yolawulo lweaudio, inkqubo yolawulo, njl. njl.Funda ngokugqithisileyo -
Ityala lokuqinisa isandi | I-TRS.AUDIO ikhuthaza uphuhliso lweenkampu zemfundo yenkcubeko nokhenketho kwidolophu yaseHunan “Lane Blossoming” yamanqaku aphezulu
Imvelaphi Kwiminyaka yakutsha nje, iDolophu yaseXiangikou iphonononge kwaye yaziqhelanisa nemodeli ye-"Xiangzi Flower Blossom" yokuvuselelwa kwamaphandle, kunye nesakhelo "sokwakha iQela elikhokelayo, abasebenzi bangaphambili abamanyaneyo abakhokelayo, kunye nenginginya yabantu njengowona mbutho uphambili". Hayi...Funda ngokugqithisileyo -
Kutheni kufuneka iamplifier?
I-amplifier yintliziyo kunye nomphefumlo wenkqubo yomsindo. I-amplifier isebenzisa i-voltage encinci (i-electromotive force). Emva koko iyondla ibe yi-transistor okanye i-vacuum tube, esebenza njengokutshintsha kwaye ivule / icime ngesantya esiphezulu ngokuxhomekeke kumbane onyusiweyo ovela kumbane wayo. Xa amandla s...Funda ngokugqithisileyo -
【Uyilo lweSandi】TRS.AUDIO Qala amava olonwabo amatsha eGuangzhou H-ONE.CLUB
Kuluntu loqoqosho lwembonakalo, imivalo ngakumbi nangakumbi kunye neendawo zokuzonwabisa zinika ingqalelo kwinkcazo ebonakalayo kuyilo lokuhombisa. I-Guangzhou H-ONE.Iklabhu yomdaniso yeCLUB inenkangeleko entsha, umhombiso wokubonwa otofotofo, kunye nezinto zomgca oqaqambileyo wentsimbi yakhelwe kwisakhiwo sale mihla...Funda ngokugqithisileyo -
Yintoni equkwe kwiseti enye yezixhobo zeaudio zeqonga?
Okwangoku, kukho iintlobo ezininzi zezixhobo zomsindo weqonga kunye nemisebenzi eyahlukeneyo kwimarike, ezisa ubunzima ekukhetheni izixhobo zomsindo. Ngapha koko, ngokubanzi, isixhobo somsindo weqonga sisuka kwimakrofoni + isibikezelo seqonga + iamplifier yamandla + isithethi singakwazi...Funda ngokugqithisileyo -
Umahluko phakathi kweamplifier nangaphandle kweamplifier
Isithethi esineamplifier sisithethi sokwenziwa, akukho mbane, siqhutywa ngqo sisikhulisa-lizwi. Esi sithethi ikakhulu indibaniselwano izithethi HIFI kunye izithethi ekhaya theatre. Esi sithethi siphawulwa ngokusebenza ngokubanzi, umgangatho olungileyo wesandi, kwaye unokudityaniswa ne-amp ezahlukeneyo...Funda ngokugqithisileyo -
Indlela yokwenza inkqubo yesithethi idlale kakuhle
Yenziwa njani inkqubo yesithethi idlale ngempumelelo engcono Ukutshatisa nenkqubo ebalaseleyo yesithethi sefeksi ephezulu asiyonto yodwa yenkqubo egqwesileyo yesithethi. Iimeko ze-acoustic kunye namacandelo egumbi, ngakumbi isithethi, isikhundla esihle kakhulu, siya kugqiba indima yokugqibela ye-spe ...Funda ngokugqithisileyo -
Imbali yophuhliso lobuchwepheshe besandi.
Imbali yophuhliso lweteknoloji yesandi inokwahlulwa ibe ngamanqanaba amane: ityhubhu, i-transistor, isiphaluka esidibeneyo kunye ne-transistor yempembelelo yentsimi. Ngomnyaka we-1906, i-American de Forrest yenza i-vacuum transistor, eyaba nguvulindlela womntu we-electro-acoustic technology. I-Bell Labs yaqanjwa ngo-1927. Emva kwe-nega...Funda ngokugqithisileyo -
Kwinqanaba, yeyiphi engcono, iMicrophone engenazingcingo okanye imakrofoni enentambo?
Imakrofoni sesinye sezona zixhobo zibalulekileyo kwizixhobo zokurekhoda. Ukusukela ekufikeni kwe-microphone engenazingcingo, iphantse yaba yeyona mveliso yabameli bobuchwephesha kwicandelo leaudio yobuchwephesha. Emva kweminyaka yendaleko yetekhnoloji, umda phakathi kwe-wir ...Funda ngokugqithisileyo -
Zithini izithethi ezisebenzayo kunye nezithethi zokwenziwa
Izithethi ezingenzi nto: Isithethi sokwenziwa kukuba akukho mthombo wokuqhuba ngaphakathi kwisithethi, kwaye siqulethe kuphela isakhiwo sebhokisi kunye nesithethi. Kukho kuphela i-high-low frequency divider elula ngaphakathi. Olu hlobo lwesithethi lubizwa ngokuba sisithethi sokwenziwa, nto leyo esiyibiza ngokuba yibhokisi enkulu. Isithethi...Funda ngokugqithisileyo -
Sisithethi, ngoko ingaba yeyenkqubo yethiyetha yasekhaya? Kuyanyanyeka! imbi ngenene! Ingaba sisithethi kwaye ithi yithiyetha yasekhaya? Ngaba sisithethi esinembonakalo encinci...
Ithiyetha yasekhaya, ukuqonda okulula kukuhambisa isiphumo sesandi se-cinema, ngokuqinisekileyo, ayinakuthelekiswa ne-cinema, nokuba isandi sokufunxa, isakhiwo sezakhiwo kunye nolunye uyilo lwe-acoustic, okanye inani kunye nomgangatho wesandi awukho umgangatho wezinto. Ithiyetha yasekhaya eqhelekileyo ndi...Funda ngokugqithisileyo -
Ulwazi olubandayo oluvakalayo: ukuhambelana nokugcinwa kwamandla
I-1.Isithethi: ukwenzela ukujamelana nempembelelo ye-pulse eqinile ngokukhawuleza kwisignali yeprogram ngaphandle komonakalo okanye ukuphazamiseka. Nali ixabiso lovavanyo ekubhekiselelwe kulo: amandla alinganiselweyo esithethi esikhethiweyo kufuneka aphindwe kathathu kubalo lwethiyori. 2.I-amplifier yamandla: xa kuthelekiswa nayo...Funda ngokugqithisileyo