Izithethi zanamhlanje ngoku, mhlawumbi, nganye - zidibanisa kwiikhompyutheni, i-TV, i-laptop, zifake imfashini ukuba zithathe kunye nemvelo. Ngolunye lweentlobo zeentsika zizinjongo zayo. Kukho izivakalisi ezingabonakaliyo nezisebenzayo, ezinye zazo zixhotyiswe ngomkhiqizo we-usb, ngenjongo yokudibanisa kwisixhumo esifanayo. Makhe sibone ukuba yintoni umahluko wabo kunye nokuxhamla kwelokugqibela malunga neyokuqala okanye ngokulandelana.
Ziziphi iithethi ezisebenzayo?
Abasebenzisi abangaqeshwanga abazicinganga malunga naziphi iikholamu abazijongene nayo imihla ngemihla. Ngokuqhelekileyo ezi zikho iikholomu ezisebenzayo. Ukususela kwizinto ezingabonakaliyo ziyaziwa ngokuba akukho mfuneko yokuthenga ngokwahlukileyo isikhululo esikhethekileyo sesandi, ngenxa yeso sihlandlo esiya kusebenza.
I-amplifier inebukhulu obuncinci, kwaye sele isakhiwe kwisithethi, ngamanye amaxesha nganye kwisithethi ngasinye, ngaloo ndlela ikhulisa isandi. Le kholamu kulula ukudibanisa kumajelo eendaba, ngokuphindaphindiweyo isiphumo se-usb somsebenzi kwi laptop okanye kwikompyutha kwaye ifikeleleke kwiimeko ezininzi apho ufuna khona umsindo ophezulu.
Kodwa ngokuqhelekileyo, i-amplifier kwikholamu esebenzayo inegunya elincinci kwaye umthwalo wokugqibela ungatshisa. Olu khetho alufanelekanga apho ufuna khona isandi esinamandla, njengokuthi, ukubukela amabhayisikobho, ukudlala imidlalo kwikhompyuter yakho okanye ukudibanisa inkundla yasekhaya .
Iintetho ezifanayo ezinokuqala, zinokubangela ubunzima, njengoko zifuna ukuthengwa kwe-amplifier ngokungezelela. Ukongeza, ukuba umsebenzisi akakwazi ukuxhuma zonke ezi zixhobo ke uya kufuneka ufune inkcazo yoxhumano. Kodwa, zinezinto eziphathekayo kunye nezithethi ezinjalo, zixhotyiswe nge-amplifier enamandla, kwaye zinezwi elimangalisayo.
Ungakhetha njani izithethi ezisezantsi zomgangatho?
Ukufumana izithethi ezine-amplifier / ezithuthumayo ezakhelwe ngaphakathi, umsebenzisi kufuneka amisele amandla akhe, kunye nokuba yiyiphi i-quadrature aya kusebenza. Ukususela ukuba ukuba igumbi elincinci lizithengise isixhobo esinamandla, asiyi kuphazamisa umgangatho ophezulu wesandi, kodwa kuphela ukuphazamisa kwaye asiyi kuvela kwisandi esihle.
Ngokuqhelekileyo iikholomu ezinjalo zikho emva kwabaphulaphuli kunye namacala abo, kodwa zingakhange zihanjiswe kunye okanye udonga oluphambene, kodwa ngekota - oku kufuneka kuthathelwe ingqalelo, ngokuqwalasela imeko kwimeko. Ukongezelela, ezo zithethi zingaba zi-single-, eziphindwe kabini, kunye neendlela ezintathu zokulawula okulula. Kukho iifomula ezikhethekileyo zokubala amandla amakholomu malunga nobukhulu begumbi.
Kodwa kufuneka uyazi ukuba iziteystems stereosystem zinika iphoso elikhulu ngokwaneleyo. Enye into - udongxenga kunye neendwangu ezinokusebenza. Banamathuba amaninzi okuhambisa ngokuchanekileyo isandi ngenxa yecebo kunye nendawo yabo. Kubalulekile kuphela ukukhetha ukulungelelanisa okulungileyo nokuphakamileyo.
Iithethi ezisebenzayo zekhompyutha
Iiparameters eziphambili zokukhetha izithethi zekhompyutha ziphinde zikwazi amandla kunye nezinto eziphathekayo. Ukusebenza e-ofisi akudingi amandla amaninzi-okwaneleyo kuya kuba ngu-6W, kodwa ukusetyenziswa kwekhaya kungcono ukuthenga ikholamu ye-10W. Ukuba uceba amageyimu asebenzayo kunye nokubukela ama-movie, ngoko izithethi kwi-20-30 W zifanelekile.
Izinto eziphambili kwiimeko ziyimithi. Kule fom, i-dynamics iza kusebenza, ifumanisa ukuguquka okungadingekile. Kodwa ixabiso labo liphezulu kunamaxabiso eplastiki. Nangona ukhetho loyilo lwezithethi zeplastiki lungaphezulu kwezinto ezahlukeneyo.
Kwikhompyutheni ngokuqhelekileyo kuthengwa ikholamu esebenzayo yesitalato kunye noxhumano lwe-usb. Ayinakunikwa nayiphi na imfuneko engaphezu kwemfuneko, ngaphandle kobungakanani. Le kholomu ingasetyenziselwa nayiphi na imimiselo, kodwa ekhaya, iya kuvela ngokufanelekileyo, kuba izithethi zekhompyutheni ngokwazo zibuthathaka.
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