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PDM interface module inoshandiswa mukuongororwa kwekuongorora kwedhijitani mems microphones

Wedzera Audio Auturer Input / Output Signal Port

USD 2,140.00

 

 

PDME modulation PDM inogona kuendesa masaini nekukasira dentity yemapurenzi, uye inowanzoshandiswa mukuongororwa kwedhijitari microphones.

Iyo PDM module isarudzo yemanyorero eiyo Audio Ongororo, iyo inoshandiswa kuwedzera iyo bvunzo interface uye inoshanda yekuongorora kuongorora.


Kuita kukuru

Zvigadzirwa tags

perform parameter

kuita
Snr <129 DB (20 KHz BW, hapana wave)
Yakazara Harmonic distorttion pamwe neruzha <-130 DB (20 KHz BW, hapana wave)
Dynamic range <137DB (AES 17, CIR-RMS)
blatness ± 0.002DB (20HZ ~ 20khz, 32x) ± 0.001db (20hz ~ 20khz, 64x, 128x, 56x, 515)
ratio 4x, 32x, 64x, 128x, 256x, 512x
Chikamu chekuenzanisa pakati pechiteshi Zvese zviteshi zvinowiriranwa zvinowirirana kubva kune yakajairika wachi ine chikamu chimwe chete
Signal Type Sine Wave, Dual-Frequency Sine Wave, Out-of-Phase Sine Wave, Square Wave Signal, Frequency Sweep Signal, Ruzhinji Signal, Mahara faira
Signal Frequency Range 0.1hz ~ 21khz
interface
Muenzaniso Rate Range 4 Khz ∽216 Khz
bit wachi 128 Khz】 24.576 MHZ
Wesendampling rate 32, 64, 128, 256
Edge Mode Imwe nzira kumusoro; Dual chiteshi pasi
Vdd vanobuda voltage 0.0 × 3.6 v, Maximum 15 Ma
Voltage kuyerwa chokwadi 0.001DB
Logic Level Interface 0.8 v ∽ 3.3 v

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