Kule mihla yokufuna uphuhliso oluzinzileyo, umba wokusetyenziswa kwamandla kwiikonsathi ezinkulu ufumana ingqalelo eyandayo. Iinkqubo zesandi zanamhlanje ziphumelele ekufezekiseni ulungelelwaniso olugqibeleleyo phakathi kokusetyenziswa kakuhle kwamandla kunye neziphumo zesandi ezikumgangatho ophezulu ngokusebenzisa uyilo lwetekhnoloji, zivula indlela entsha yophuhliso oluluhlaza kwishishini lomculo ophilayo.

Impumelelo ephambili yale nguqu eluhlaza ivela kuphuhliso oluphezulu lwetekhnoloji ye-amplifier. Ukusebenza kakuhle kokuguqulwa kwamandla kwee-amplifier zemveli zeClass AB kudla ngokuba ngaphantsi kwe-50%, ngelixa ukusebenza kakuhle kwee-amplifier zedijithali zeClass D zanamhlanje kunokufikelela ngaphezulu kwe-90%. Oku kuthetha ukuba ngamandla afanayo okukhupha, ukusetyenziswa kwamandla kuncitshiswa ngaphezulu kwe-40%, ngelixa ubushushu obuveliswayo buncitshiswa kakhulu, ngaloo ndlela kunciphisa umthwalo kwinkqubo yokupholisa umoya. Okubaluleke ngakumbi, oku kusebenza okuphezulu akuzi ngexabiso lokunciphisa umgangatho wesandi, njengoko ii-amplifier zeClass D zanamhlanje sele zinokuhlangabezana neemfuno zomgangatho wesandi onzima kakhulu.

Pi-rocessorisixhobo sikwadlala indima ebalulekileyo.tIzixhobo zokulinganisa imitha zifuna inani elikhulu leeyunithi ezizimeleyo kunye neentambo zokudibanisa, nto leyo ebangela ukusetyenziswa kwamandla aphezulu.proi-cessorukudibanisa yonke imisebenzi kwiyunithi enye, ukufezekisa ukucutshungulwa kwesandi ngokuchanekileyo ngokusebenzisa ii-algorithms eziphambili, ukunciphisa ukusetyenziswa kwamandla ngelixa ubonelela ngeendlela ezininzi zokusebenzisa isandi.proi-cessorisixhobo sinokwenza ngcono ngokuzenzekelayo iiparameters ngokusekelwe kwindawo esikuyo, siphephe inkunkuma yamandla engeyomfuneko.

Kwimithombo yokufumana isignali, isizukulwana esitsha seemakrofoni sisebenzisa uyilo olutsha kunye nezixhobo, nto leyo ephucula kakhulu ubuntununtunu. Ezi makrofoni zisemgangathweni ophezulu zinokubamba iinkcukacha zesandi ngokufanelekileyo, zifezekisa iziphumo ezifanelekileyo zokuthathwa ngenzuzo encinci kwaye zinciphise iimfuno zamandla zenkqubo yonke evela kumthombo. Okwangoku, ubuchwepheshe bemakrofoni obuphambili bunokuyicinezela ngokufanelekileyo ingxolo yokusingqongileyo kwaye buphucule ngakumbi ukusebenza kakuhle kwamandla enkqubo.

Uyilo olukrelekrele lweenkqubo zesandi zanamhlanje lubalulekile ekugcineni amandla. Ngokusebenzisa ukulinganisa intsimi yesandi ngokuchanekileyo kunye nolawulo olukhokelayo, inkqubo inokubonisa ngokuchanekileyo amandla esandi kwindawo yabaphulaphuli, iphephe ukuchitha amandla kwiindawo ezingezizo zabaphulaphuli. Le teknoloji yesandi echanekileyo yenza kube nokwenzeka ukufikelela kwisandi esingcono ngamandla amancinci. Inkqubo yolawulo lwamandla ekrelekrele inokujonga imeko yokusetyenziswa kwamandla kwimodyuli nganye ngexesha langempela, ilungise ngokuzenzekelayo ukuphuma kwamandla ngexesha elingekho phezulu, kwaye iphucule ngakumbi ukusebenza kakuhle kwamandla.

Kufanelekile ukukhankanya ukuba ezi teknoloji zintsha eziluhlaza azizisi nje kuphela iingenelo zokusingqongileyo, kodwa zikwazisa nexabiso elikhulu kwezoqoqosho. Inkqubo yesandi yekonsathi enomthamo wamashumi amawaka abantu inokonga amawaka ee-kilowatt iiyure kwintsebenzo enye, kwaye ukusetyenziswa kwayo ixesha elide kuya konga abaququzeleli iindleko zokusebenza ezinkulu. Olu phawu lunobuhlobo nokusingqongileyo kwaye lunoqoqosho luqhuba lonke ishishini lokusebenza ukuba litshintshele ekukhuselweni kokusingqongileyo okuluhlaza.

Ngamafutshane, iinkqubo zesandi zekhonsathi zanamhlanje ziphumelele ekufezekiseni ulungelelwaniso olugqibeleleyo phakathi kokusetyenziswa kakuhle kwamandla kunye neziphumo zesandi ezikumgangatho ophezulu ngokuguqula ii-amplifier ngokusebenza kakuhle, ukuhlanganiswa kwedijithaliproi-cessor, ukuphuculwa kobuntununtunu bemakrofoni, kunye noyilo olukrelekrele lweenkqubo zesandi. Ezi ntsha zobuchwepheshe azinciphisi nje kuphela ukusetyenziswa kwamandla kunye nokukhutshwa kwekhabhoni kwiikonsathi, kodwa okubaluleke ngakumbi, zingqina ukuba amava omculo obukhoma amangalisayo anokuhambelana kakuhle nokukhuselwa kwendalo, ebeka umlinganiselo omtsha wophuhliso oluzinzileyo lweshishini lomculo obukhoma.