Izisombululo zovavanyo lwesandi ze-PCBA Umfanekiso obonisiweyo

Izisombululo zovavanyo lwe-PCBA Audio

Inkqubo yovavanyo lwesandi lwe-PCBA yinkqubo yovavanyo lwesandi oluhamba ngaxeshanye oluneziteshi ezi-4 olunokuvavanya isignali yokuphuma kwesithethi kunye nokusebenza kwemakrofoni kwiibhodi ze-PCBA ezi-4 ngaxeshanye.

Uyilo lwemodyuli lunokulungela uvavanyo lweebhodi ezininzi ze-PCBA ngokutshintsha nje izixhobo ezahlukeneyo.

Thumela i-imeyile kuthi

Ukusebenza Okuphambili

Iithegi zeMveliso

Ukusebenza kakuhle kakhulu

Uvavanyo oluhambelanayo lwebhokisi enye luneetshaneli ezi-4, iibhokisi ezimbini zokukhusela zisebenza ngokutshintshana, uvavanyo olusebenzisa ii-4pcs ngaxeshanye luthatha imizuzwana engama-20 kuphela ubuncinci.

Ukuchaneka okuphezulu kakhulu

I-high impedance audio analyzer yakhiwe ngokulinganisa ngokuchanekileyo kwinqanaba le-microvolt (uV), kwaye uvavanyo lwesandi olungaqhelekanga luthatha indawo yokumamela ngesandla.

Ukuhambelana okuphezulu kakhulu

Iyahambelana novavanyo lwe-acoustics oluqhelekileyo, i-ANC, kunye ne-ENC oluphela kanye.
Iyahambelana neemodeli ezininzi ngokutshintsha izixhobo ezahlukeneyo.

Ukuguquguquka okunamandla

Isixhobo sovavanyo senziwe ngokweemodyuli, kwaye ii-PCBA zeesitayile ezahlukeneyo zee-headphones zinokulungiswa ngokutshintsha isixhobo.

UKUSEBENZA KWEZIXHOBO

Isikhululo somsebenzi	Icandelo lovavanyo	Izalathi zovavanyo	Umthamo wovavanyo	Isikhululo somsebenzi	Uvavanyo lwe-par	Izalathi zovavanyo	Umthamo wovavanyo
I-headphone I-PCBA uvavanyo lwe-acoustic	Isithethi sombane isignali	Impendulo yeFrequency	400~450pcs/H (Kuxhomekeke kwisicwangciso sokwenyani)	I-headphone I-PCBA uvavanyo lwe-acoustic	Imakrofoni ephambili uvavanyo (T-MIC)	Impendulo yeFrequency	400~450 ii-pcs/h (Kuxhomekeke kwisicwangciso sokwenyani)
						Uphazanyiso
		Uphazanyiso				Uvelwano
	Ukufunyanwa kwedatha	Uvelwano			Uvavanyo lwe-sub-mic (FB/FF-MIC)	Impendulo yeFrequency
		I-SNR				Uphazanyiso
		Ukufunyanwa kwe-ID yeFirmware				Uvelwano