• poo_baner

Ua hoʻohanaʻia nā mdm interface i ka hōʻikeʻana i ka leo o nā microphone

Ua hoʻonuiʻo Hard Joini Joit i ka Port / Output Signal Port

USD 2,140.00

 

 

Hiki i nā molu kāliki Pdm ke hiki i nā hōʻailona hōʻailona ma ka hoʻololiʻana i ka ulu o ka puki, a ua hoʻohana pinepine ia ma nā microphones mesing o nā micropleanes.

ʻO ka module pdm ka mea koho koho o ka loiloi leo o ka Audio


Hana nui

Nā Kūlana Huakaʻi

Hoʻoulu nā hana

Hana
Snr <129 db (20 khz bw,ʻaʻohe nalu)
Huina harmonic harmontic a me ke kani <-130 db (20 khz bw,ʻaʻohe nalu)
Moni hanana <137DB (AES 17, CCIR-RMS)
flackness ± 0.002DB (20hz ~ 20khz, 32x) ± 0.21db, 12,4x, 25,00x, 56x, 5,12x, 56x, 56x, 56x, 56x, 56x, 56x)
ʻO ka'āpana 4x, 32x, 610x, 128x, 256x, 512x
ʻO ka hoʻololiʻana ma waena o nā kahawai ʻO nā clunels a pau i stnchronously mai kahi clock maʻamau me ka pae likeʻole
Kākau inoa inoa ʻO Sine Wave, Dail - Shored Traves Signews, Shore Mowns, Walena Halaʻau
Palapala Kūʻai Kūʻai 0.1hz ~ 21khz
Interface
Nā Kūlana Kūʻai Kūʻai 4 khz ∽216 KHZ
ʻO ka nui o ka uila 128 khz ∽ 24.576 MHZ
KA Makahiki KuiOHE 32, 64, 128, 25
Nā Kūlana Kūlana Kū hoʻokahi; counter liilii i lalo
VDD OPTITAL VOLTITAGE 0.0 ∽ 3. 3.6 V, 15 ma
ʻO nā'āpana helu Voltage 0.001db
logic pae pae 0.8 v ∽ 3.3 v

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