Ukuthelekisa i-Flat vs. IiCables Zomlomo ezijikelezayo: Yeyiphi eNgcono kuKhenketho lweeNkqubo zeSandi?
Iinkqubo zesandi zokhenketho zifuna iintambo zesithethi ezisebenza ngokuthembekileyo phantsi koxinzelelo. Iintambo ezimcaba nezingqukuva zinika uncedo olwahlukileyo, nto leyo eyenza ukuba isigqibo sibaluleke kakhulu ukuze kuphunyezwe iziphumo ezizezona zilungileyo. Nokuba uqhagamshela i isixhobo intambo, a intambo yemakrofoni, okanye a intambo yesiginci, ukhetho olufanelekileyo luchaphazela ukusebenza kakuhle kokuseta kunye nokucaca kwesandi. Ukuphonononga olu khetho kuqinisekisa umboniso ophilayo ongenamthungo.
Izinto eziphambili zokuThatha
- Iintambo ezisicaba zisebenza kakuhle kwiindawo ezincinci kunye nokuseta okukhohlisayo. Zisebenzise ukufihla iintambo okanye uzifake kwiindawo ezixineneyo.
- Iintambo ezingqukuva zomelele kwaye zikhuselwe kakuhle. Zikhethele imisebenzi enzima kunye neendawo ezirhabaxa ukuze ugcine isandi sisebenza kakuhle.
- Cinga ngezinto ozidingayo kukhenketho lwakho. Jonga amandla, kulula kangakanani ukuwasebenzisa, kunye neendleko zokukhetha eyona ntambo ilungileyo isandi esikhulu.
Ukusebenza kunye noMgangatho oPhezulu
Ugqithiso lweMiqondiso kunye nokuphazamiseka
Ukusebenza kakuhle kokuhanjiswa komqondiso kudlala indima ebalulekileyo ekusebenzeni kweentambo zesithethi. Iintambo ezisicaba kunye nezingqukuva ziyahluka ekukwazini kwabo ukugcina ingqibelelo yomqondiso, ngakumbi kwiindawo ezifuna ukhenketho. Iintambo ezingqukuva zihlala zibonakalisa uyilo lwecylindrical olunciphisa ukuphazamiseka kwe-electromagnetic interference (EMI). Olu luyilo luqinisekisa indlela yomqondiso ococekileyo, oyimfuneko kwimisebenzi ephilayo apho ukucaca kubaluleke kakhulu. Ngakolunye uhlangothi, iintambo ezisicaba, zisebenzisa i-maleya yesakhiwo esinokunciphisa i-crosstalk phakathi kweengcingo ezikufutshane. Olu phawu lubenza balungele ukuseta ezifuna imidibaniso ehambelanayo emininzi, njenge isixhobo intambo indlela.
Uhlalutyo lwe Ikhebhula yesithethi esiMbala yeArchimago igxininisa ukubaluleka kokuchasana okuphantsi ekugqithiseni umqondiso. Ngokuxhatshazwa kwe-AC okungaphantsi kwe-1mΩ / ft kwi-10kHz, ikhebula libonisa ukulahlekelwa okuncinci kokufaka kuphela -0.036dB xa ixhunywe kumthwalo we-4Ω. Oku kuxhathisa okuphantsi kuqinisekisa ukuhamba kakuhle komqondiso, ukugcina ukunyaniseka kwe-audio. Ukongeza, i-cable inductance kunye nemilinganiselo ye-capacitance ityhila amandla ayo okucoca ingxolo engafunekiyo, into ebalulekileyo ekugcineni umgangatho wesignali kuzo zombini iiplati kunye noyilo olungqukuva.
Impembelelo kumgangatho weAudio kwiiSetingi ezibukhoma
Kwiisetingi ezibukhoma, umgangatho womsindo uxhomekeke kakhulu kwisakhono sentambo yokuhambisa imiqondiso ngaphandle kokuphazamiseka. Iintambo ezijikelezayo zigqwesa kule ndawo ngenxa yokhuselo lwazo oluqinileyo, olukhusela ukuphazanyiswa kwangaphandle. Esi sikhuselo siluncedo ngokukodwa kwiindawo ezinezinga eliphezulu lengxolo yombane, njengeeholo zekonsathi okanye izigaba zangaphandle. Iintambo ezisicaba, ngelixa zingakhuselwanga kangako, zinika ukusebenza okungaguqukiyo kwindawo elawulwayo. Uyilo lwabo lunciphisa utshintsho lwesigaba, luqinisekisa ukuveliswa kwesandi esichanekileyo sezixhobo ezifana neziginci kunye neekhibhodi.
Iingcali zokukhenketha zihlala zibeka phambili iintambo eziphucula ukucaca komsindo ophilayo. Ikhebula lesixhobo esilungiselelwe kakuhle, nokuba sicaba okanye singqukuva, kufuneka sihambise isandi esingaguqukiyo ngaphandle kokuthomalalisa ibhalansi yethoni. Iintambo ezingqukuva zihlala zikhethwa ngenxa yokuqina kwazo kunye nokukwazi ukuphatha imiqondiso ephezulu yamandla, ezenza zibe zilungele iiamplifiers kunye neenkqubo zesithethi esikhulu. Iintambo ezisicaba, ezinefomu yazo ebambeneyo, zikulungele ngakumbi ukuseta okuntsonkothileyo apho indawo incinyiweyo.
Ukuqina kunye Nobomi obude
Ukuchasa ukuNxitywa nokukrazula
Iinkqubo zesandi ezikhenkethayo zihlala zijongana neemeko ezinzima ezifunekayo iintambo zesithethi ezomeleleyo. Iintambo ezingqukuva zikholisa ukuba nebhatyi ejiyileyo yangaphandle, ebonelela ngokhuseleko olongeziweyo kumonakalo womzimba. Olu luyilo luyaxhathisa ukusikwa, ukukrazuka, kunye neempembelelo, iyenza ilungele ukuphathwa rhoqo ngexesha lokuseta kunye nokukrazula. Iintambo ezisicaba, ngelixa zincinci, zisebenzisa i-insulation layered enika ukuxhathisa okuphakathi ukunxiba. Uyilo lwabo oludibeneyo lunciphisa umngcipheko wokudibanisa, onokukwandisa ixesha lokuphila kwabo kwiindawo ezilawulwayo.
Iingcali zibeka phambili iintambo ezimelana nokusetyenziswa ngokuphindaphindiweyo ngaphandle kokunciphisa ukusebenza. Izinto ezisemgangathweni ophezulu, ezifana ne-oxygen-free copper conductors kunye neebhatyi eziqinisiweyo, zinegalelo kwixesha elide. Umzekelo, intambo yesixhobo enolwakhiwo oluqinileyo inokunyamezela iimfuno zokukhenketha ngelixa igcina imfezeko yomqondiso. Ukugcinwa ngendlela eyiyo kunye nokuphatha ngakumbi kuphucula ubomi beentambo ezisicaba nezingqukuva.
Ukusebenza kwiiNdawo ezinomngeni
Ukukhenketha kudla ngokubandakanya iindawo ezingalindelekanga, ukusuka kwiminyhadala yangaphandle ukuya kwiindawo ezixineneyo zangaphakathi. Iintambo ezingqukuva ziyagqwesa kwezi meko ngenxa yolwakhiwo lwazo olurhabaxa kunye nokukwazi ukumelana noxinzelelo lokusingqongileyo. Ukugquma kwabo okutyebileyo kukhusela ukufuma, ukuguquguquka kobushushu, kunye nokuvezwa kwe-UV, kuqinisekisa ukusebenza okuthembekileyo kwiimeko ezinzima. Iintambo ezisicaba, ezineprofayili yazo encinci, zikulungele ngakumbi ukuseta ngaphakathi endlini apho kukho imiqobo yendawo kunye neemeko ezilawulwayo.
Iingcali zihlala zikhetha iintambo ezisekelwe kwimingeni ethile yeshedyuli yabo yokutyelela. Iintambo ezijikelezayo zibamba izicelo ezinzima, ezifana nokudibanisa i-amplifiers kunye neenkqubo ezinkulu zesithethi, ngelixa iintambo ezisicaba zinika ukuguquguquka kwendlela eyinkimbinkimbi. Zombini ezi ntlobo zisebenza kakuhle xa zidityaniswe nezihlanganisi ezifanelekileyo kunye nezixhobo, ziqinisekisa umgangatho womsindo ongaguqukiyo ngaphandle kokusingqongileyo.
Ukuguquguquka kunye nokuLula kokusetyenziswa
Ukudityaniswa kunye nokuKhupha ukuSeta ngokukhawuleza
Ukuseta ngokukhawuleza kubalulekile kukhenketho lwenkqubo yesandi, apho imiqobo yexesha ihlala iyalela ukusebenza kakuhle. Iintambo ezijikelezayo zigqwesa kule ndawo ngenxa yobume be-cylindrical, evumela ukuba i-coiling smooth and unncoiling. Uyilo lwabo luthintela i-kinks kunye ne-tangles, iqinisekisa amava angenayo inkathazo ngexesha lokuseta rhoqo kunye ne-teardowns. Iintambo ezisicaba, ngelixa zicela umngeni ngakumbi kwi-coil, zibonelela ngenzuzo ekhethekileyo kwiimeko ezithile. Ulwakhiwo lwazo olunemaleko luzenza zilale tyaba phantsi komphezulu, zinciphisa umngcipheko weengozi zokukhubeka kwaye zizenze zilungele imeko-bume yeqonga.
Iingcali zihlala zikhetha iintambo ezijikelezayo ukuze kube lula ukuphatha, ngakumbi xa usebenza ngobude obude. Nangona kunjalo, iintambo ezisicaba ziyakhanya kwiimeko ezifuna indlela echanekileyo, njengaphantsi kweekhaphethi okanye ecaleni kweendonga. Zombini iintlobo, xa zidityaniswe nezihlanganisi ezikumgangatho ophezulu, ziqinisekisa ukusebenza okuthembekileyo ngexesha leziganeko eziphilayo.
Ubunzima kunye nokuphatheka koKhenketho
Ubunzima kunye nokuphatheka kudlala indima ebalulekileyo ekukhethweni kweentambo zesithethi zokutyelela. Iintambo ezingqukuva, ezine-insulation engqindilili kunye nolwakhiwo olomeleleyo, zithande ukuba nobunzima obungaphezulu. Obu bunzima bongezelelweyo bunokubangela imingeni xa kuhanjiswa ubuninzi beentambo. Iintambo ezicaba, kwelinye icala, zikhaphukhaphu kwaye zixinene, nto leyo eyenza kube lula ukuzithwala nokuzigcina. Iprofayile yabo encinci ivumela ukupakishwa okusebenzayo, okubalulekileyo kwiingcali zokhenketho ezilawula indawo encinci.
Ukuseta amancinci okanye xa usebenzisa intambo yesixhobo, iintambo ezisicaba zibonelela ngesisombululo esisebenzayo. Uyilo lwabo olulula lunciphisa ubunzima ngexesha lokuthutha, ngelixa ukuguquguquka kwabo kuqinisekisa ukuhlanganiswa okungenamthungo kwiinkqubo ezidibeneyo. Iintambo ezijikelezayo, nangona zinzima kakhulu, zihlala zikhethwa ngokukhethekileyo kwizicelo ezinzima ezifuna ukuhlala kunye nokuthembeka.
Iindleko kunye neXabiso
Utyalo-mali lokuqala vs. Ixabiso leXesha elide
Iindleko zeentambo zesithethi zihlala zibonisa umgangatho kunye nokuqina kwazo. Iintambo ezingqukuva zifuna utyalo-mali lokuqala oluphezulu ngenxa yolwakhiwo oluqinileyo kunye nokukhuselwa okuphezulu. Ezi mpawu ziphucula ubomi babo obude, zibenza a ukhetho olungabizi kakhulu kwiingcali ezibeka phambili ukuqina. Iintambo ezisicaba, ngelixa zifikeleleka ngakumbi ngaphambili, zinokufuna ukutshintshwa kwakamsinyane kwiimeko ezibangwayo zokhenketho. Ukugquma kwabo okucekethekileyo kunye noyilo oludityanisiweyo kubenza bangaxhathisi ukunxitywa nokukrazuka ngokuhamba kwexesha.
Utyalo-mali kwiintambo eziphezulu ziqinisekisa ukusebenza okuhambelanayo kunye nokunciphisa umngcipheko wokuthotywa kweempawu. Ngokomzekelo, intambo yesixhobo esakhiwe kakuhle inokugcina ukucaca kwesandi nangemva kokusetyenziswa ngokuphindaphindiweyo. Iingcali zihlala zilinganisela iindleko zangaphambili ngokuchasene nokonga okunokubakho kulondolozo olucuthiweyo kunye nokutshintshwa. Ukukhetha uhlobo lwekhebula oluchanekileyo kuxhomekeke kwiimfuno ezithile zokuseta ukhenketho kunye nexesha elilindelekileyo lokusetyenziswa.
Ukufaneleka kwiiBhajethi zoKhenketho zobuNgcali
Iingcali zokukhenketha zihlala zisebenza ngaphakathi uhlahlo lwabiwo-mali olungqongqo, ukulinganisa umgangatho kunye nokufikeleleka. Iintambo ezijikelezayo, ezinexabiso eliphezulu, zibonelela abo bafuna ukuthembeka kunye nokuqina kwezicelo ezinzima. Ezi ntambo zilungele ukhenketho olukhulu apho izixhobo ziphathwa rhoqo kunye nokuvezwa kokusingqongileyo okucela umngeni. Iintambo ezisicaba, ezilungele uhlahlo lwabiwo-mali, zilungele ukuseta okuncinci okanye iindawo ezilawulwayo zangaphakathi apho ukuqina kungabalulekanga kangako.
Iingqwalasela zohlahlo lwabiwo-mali zikwanabela kuhlobo lwezixhobo ezisetyenziswayo. Ngokomzekelo, xa udibanisa intambo yesixhobo kwi-sound system, ukhetho lwekhebula lesithethi lunokuchaphazela ukusebenza ngokubanzi. Iingcali zifanele zihlole ezona zinto zibalulekileyo kuzo, njengomgangatho wesandi, ukuqina, kunye neendleko, ukuze zikhethe olona khetho lufanelekileyo kwiimfuno zabo zokukhenketha.
Amacebiso Aluncedo
Uzikhetha nini iiCables zesithethi esiFlethi
Iintambo zesithethi ezisicaba zibonelela ngeenzuzo ezizodwa kwiimeko ezithile zokhenketho. Uyilo lwabo olubhityileyo nolubambeneyo lubenza balungele ukuseta apho isithuba silinganiselwe okanye apho iintambo kufuneka zifihlwe. Umzekelo, iintambo ezisicaba zinokuhanjiswa phantsi kweekhaphethi, ecaleni kweendonga, okanye kwiindawo ezixineneyo ngaphandle kokudala amaqhuqhuva abonakalayo. Olu phawu lungqineka luluncedo ngokukhethekileyo kwiindawo ezineengcinga zobuhle, ezifana nethiyetha okanye imisitho yequmrhu.
Iintambo ezisicaba nazo ziyagqwesa kwizicelo ezifuna uqhagamshelo olunxuseneyo. Ulwakhiwo lwabo olunamaleko lunciphisa i-crosstalk, iqinisekisa ukuhanjiswa komqondiso ococekileyo nakwiiseti ezintsonkothileyo. Iingcali zihlala zisebenzisa iintambo ezisicaba zokudibanisa iinkqubo ezincinci, ezifana nentambo yesixhobo kwi-compact amplifier, apho ukuchaneka kunye nokugcina indawo kubaluleke kakhulu.
Ukongeza, iintambo ezisicaba zikhaphukhaphu kwaye kulula ukuzihambisa. Iingcali zokukhenketha ezilawula ukuseta okuncinci okanye ukusebenza kwindawo elawulwayo yangaphakathi zinokufumana iintambo ezisicaba zisebenza ngakumbi. Ubunzima babo obuncitshisiweyo benza lula ukupakisha kunye nokuthwala, kubenze babe ukhetho olufanelekileyo lokuseta ngokukhawuleza nangokufanelekileyo.
Ingcebiso: Iintambo ezisicaba zilukhetho olukhulu kwiimfuno zendlela entsonkothileyo okanye xa usebenza kwiindawo ezinendawo encinci. Nangona kunjalo, benza ngcono kwiindawo ezinoxinzelelo oluncinci lomzimba kunye neemeko ezilawulwayo.
Uzikhetha nini iiCables zeSithethi esiRound
Iintambo zesithethi ezijikelezayo zezona zikhethwayo kwizicelo ezinzima kunye neemeko zokhenketho ezicela umngeni. Ulwakhiwo lwabo olomeleleyo, olune-insulation engqindilili kunye nesikhuselo esiphucukileyo, sinika ukuqina okuphezulu. Oku kubenza bafaneleke kakuhle kwiminyhadala yangaphandle, iindawo zekonsathi ezinkulu, kunye nezinye iindawo apho iintambo zijongene nokuphathwa rhoqo kunye nokuvezwa kokunxiba kunye nokukrazula.
Uyilo lwecylindrical lweentambo ezingqukuva zongeza ukuchasana kwazo nokuphazamiseka kwe-electromagnetic interference (EMI). Oku kuqinisekisa umgangatho womqondiso ongaguqukiyo, nakwiindawo ezinezinga eliphezulu lengxolo yombane. Iingcali zihlala zixhomekeke kwiintambo ezijikelezayo zokudibanisa izixhobo eziphezulu zamandla, ezifana ne-amplifiers kunye neenkqubo ezinkulu zesithethi, apho ukuthembeka kunye nokusebenza kubaluleke kakhulu.
Iintambo ezijikelezayo zikwabonelela ngokuguquguquka okugqwesileyo kunye nokulula ukuphatha. Ubume babo buvumela ukugoba okugudileyo kunye nokuqhawula, ukunciphisa umngcipheko wokuxubha ngexesha lokucwangcisa kunye ne-teardowns. Ngelixa zinobunzima obungaphezulu kweentambo ezisicaba, ukuqina kwazo kunye nokuguquguquka kwazo kuzenza zibe lutyalo-mali oluxabisekileyo lweengcali zokukhenketha ezibeka phambili ukuthembeka kwexesha elide.
Phawula: Iintambo ezijikelezayo zilungele iimeko ezisingqongileyo kunye nezicelo ezinzima. Ukomelela kwazo kunye nokukhuselwa kwazo kuzenza zibe lukhetho oluthembekileyo kwiinkqubo ezinkulu zokhenketho.
Iintambo zesithethi ezisicaba nezingqukuva zibonelela ngeemfuno ezahlukeneyo zokhenketho. Iintambo ezisicaba ziyagqwesa kumiselo olubambeneyo kunye neendlela ezintsonkothileyo, ngelixa iintambo ezingqukuva zinika ukuqina kunye nokuguquguquka kokusingqongileyo okunyanzelisayo.
Ukuthathwa okungundoqo: Hlola izinto eziza kuqala kuwe—ukuqina, ukusebenziseka lula, okanye uqingqo-mali. Khetha uhlobo lwentambo ehambelana neemfuno zakho zokhenketho ukuze usebenze ngokugqibeleleyo.
FAQ
Ngowuphi umahluko ophambili phakathi kweentambo zesithethi ezisicaba nezingqukuva?
Iintambo ezisicaba zihlangene kwaye zikhaphukhaphu, zilungele iindawo ezixineneyo. Iintambo ezijikelezayo zinika ukuqina okuphezulu kunye nokukhusela, okwenza ukuba zilungele izicelo ezinzima kunye neendawo ezinomngeni.
Ingcebiso: Khetha iintambo ezisicaba zoseto olubambeneyo kunye neentambo ezingqukuva kwiimeko ezimagingxigingxi zokukhenketha.
Ingaba iintambo zesithethi ezisicaba ziyakwazi ukuphatha imiqondiso yamandla aphezulu?
Iintambo ezisicaba ziyakwazi ukuphatha amanqanaba ombane aphakathi kodwa zisenokungasebenzi kakuhle njengeentambo ezingqukuva kusetyenziso lwamandla aphezulu. Iintambo ezijikelezayo zifaneleka ngcono kwii-amplifiers kunye neenkqubo ezinkulu zesithethi.
Ndizigcina njani iintambo zesithethi sam ukuze zisetyenziswe ixesha elide?
Gcina iintambo ngokufanelekileyo ngokuzisonga kakuhle. Gwema ukugoba okubukhali okanye uxinzelelo olugqithisileyo. Sebenzisa iimeko zokukhusela ngexesha lokuthutha ukukhusela umonakalo kunye nokwandisa ubomi babo.
Phawula: Ukugcinwa okufanelekileyo kuqinisekisa ukusebenza okuhambelanayo kunye nokunciphisa iindleko zokubuyisela.