Ruzha-kudzima mahedhifoni eBluetooth tachinja matauriro atinoita uye kunakidzwa nezvinonzwika munzvimbo dzine ruzha. Ungave uri parunhare muguta rine chipatapata kana kuteerera mimhanzi mundege yakazara vanhu, zvishandiso izvi zvinopa ruzivo rusingaenzaniswi. Ichi chinyorwa chinotarisa mune tekinoroji inopa simba-kudzima Bluetooth mahedhifoni, nekutarisa kune yavo tekinoroji maficha.
Active Noise Cancellation (ANC)
Active Noise Cancellation ndiyo tekinoroji yekona iyo inomisa-ruzha-kudzima mahedhifoni eBluetooth kubva kune echinyakare mahedhifoni. ANC inowanikwa kuburikidza nemusanganiswa wehardware uye software zvikamu. Aya mahedhifoni ane maikorofoni anotora ruzha rwekunze munguva chaiyo. Odhiyo yakatorwa inozogadziriswa neonboard digital sign processor (DSP).
Iyo DSP inogadzira chiratidzo che "anti-noise", inova iri inverted ruzha wave inofanana neiyo yekunze frequency uye amplitude. Iyi anti-ruzha siginecha inozosanganiswa neodhiyo yaunoda kunzwa, zvinobudirira kudzima kunze ruzha. Mhedzisiro yacho ndeyekuteerera kwakanyarara uye kwakajeka kana ruzivo rwekutaura.
Adaptive ANC
Mazhinji emazuva ano ekudzima-ruzha mahedhifoni anoratidza inogadzirisa ANC tekinoroji. Izvi zvinoreva kuti vanoramba vachigadzirisa kusimba kwekudzima ruzha zvichienderana neambient ruzha mazinga. Uchishandisa advanced algorithms, aya mahedhifoni anogona kuchinjika kune nharaunda, achiaita akanakira akasiyana mamiriro.
MaMikorofoni akawanda
Kuti uvandudze kushanda kwekudzima ruzha, mahedhifoni epamusoro eBluetooth anouya nemakrofoni akawanda. Aya maikorofoni akaiswa zvine hungwaru kubata ruzha kubva kwakasiyana siyana. Mamwe acho anonangana nekusimudza izwi remunhu akaripfeka kuti afone zvakajeka, nepo mamwe achibata ruzha rwekunze rwekudzima. Iko kusanganiswa kwemakrofoni aya kunobvumira kunyatsoita kudzikisa ruzha.
Nguva yekutumira: Nov-02-2023
