AD1000-BT Electroacoustic Tester sed ukuvavanya iimpawu zomsindo ezininzi ze-TWS ezigqityiweyo ezindlebeni, i-PCBA ye-earphone kunye nee-earphone ezigqityiweyo.

Ilungele umgca wokuvelisa izicelo zokuvavanya iindlela ezininzi

I-AD1000-BT yihlalutyi ye-audio ehluthiweyo kunye negalelo / imveliso ye-analog kunye ne-Bluetooth Dongle eyakhelwe-ngaphakathi.Ubuncinci bayo buyenza ibe bhetyebhetye kwaye iphatheke.

Isetyenziselwa ukuvavanya iimpawu zomsindo ezininzi ze-TWS ezigqityiweyo ze-earphone, i-PCBA ye-earphone kunye nee-earphone ezigqityiweyo, kunye nokusebenza kweendleko eziphezulu.

Thumela i-imeyile kuthi

uMsebenzi oPhambili

Iithegi zeMveliso

Ezona mpawu

◆ Imodyuli yeBluetooth eyakhelwe-ngaphakathi, ixhasa iBluetooth input input / output communication
◆ Imveliso ye-analog yamajelo amabini, igalelo le-channel ezine
◆ Ubumbeko olusemgangathweni luxhasa iSPDIF ujongano lwedijithali
◆ Ukuxhasa imisebenzi esisiseko kunye neqhelekileyo esetyenziswayo ye-electroacoustic parameter test, ilungelelanise ne-97% yovavanyo lomgca wokuvelisa

◆ Inkxaso yeLabVIEW, VB.NET, C#NET, Python kunye nezinye iilwimi zophuhliso lwesibini
◆ Ukuvelisa ngokuzenzekelayo iingxelo zovavanyo kwiifomathi ezahlukeneyo

Ukusebenza

imveliso yedijithali
inani lamajelo	Isitishi esi-1, esingalungelelananga
umgangatho wemveliso	Umgangatho we-SPDIF-EAIJ (IEC60958)
Ireyithi yeSampulu	44.1kHz ~ 192kHz
Ukuchaneka koMlinganiselo weSampuli	±0.001%
uhlobo lomqondiso	I-Sine wave, i-sine wave, i-sine wave, i-sine yangaphandle yesigaba, isibonakaliso sokutshayela rhoqo, umqondiso we-square wave, uphawu lwengxolo, ifayile ye-WAVE
Uluhlu lwamaza omqondiso	2Hz ~ 95kHz

igalelo ledijithali
Inani lamajelo	Isitishi esi-1, esingalungelelananga
umgangatho wemveliso	Umgangatho we-SPDIF-EAIJ (IEC60958)
Uluhlu lokulinganisa umbane	-110dBFS ~ 0dBFS
Ukuchaneka komlinganiselo wombane	<0.001dB
THD+N umlinganiselo	inkxaso

imveliso ye-analog
inani lamajelo	Iitshaneli ezi-2, zilungelelene / azilungelelananga
uhlobo lomqondiso	I-Sine wave, i-ine wave ephindwe kabini, i-sine wave ephuma-kwesigaba, isibonakaliso sokutshayela rhoqo, umqondiso wengxolo, ifayile ye-WAVE
Uluhlu lokuphindaphinda	10Hz ~ 20kHz
Imveliso yombane	Ulungelelaniso : 0–1 Vrms ;Ukungalungelelani : 0–1 Vrms
ukuba tyaba	±0.1dB ( 10Hz–20KHz )
Intsalela yeTHD+N	＜ -103dB @ 1kHz 1.0V

igalelo le-analog
inani lamajelo	Iitshaneli ezi-4, zilungelelene / azilungelelananga
Uluhlu lokulinganisa umbane	ibhalansi 0 - 1Vrms;engalungelelananga 0 - 1Vrms
I-Voltage Measurement Flatness	±0.1dB ( 20Hz～20kHz )
Single Harmonic Uhlalutyo	2 ukuya kwi-10 amaxesha
ingxolo yokungena okushiyekileyo	<-108dBu @ 1kHz 1.0V
Ubude obuninzi be-FFT	1248k
Imo Yokugqwesa i-Intermodulation	SMPTE , MOD , DFD
Uluhlu lokumeta rhoqo	10Hz ~ 22kHz

imodyuli yebluetooth
imodyuli yebluetooth	I-Channel-Channel Bluetooth Dongle, inokuxhuma kwi-1 idilesi ye-Bluetooth yomsindo ngexesha elifanayo
Ijelo le-A2DP	Igalelo lesijelo esinye: SPDIF IN (iDijithali) / iSiphumo esingenazingcingo: okungenazingcingo (Bluetooth)
Ijelo leHFP	I-1-channel input: HFP IN (i-analog) / i-1-channel output: HFP OUT (i-analog)
ibluetooth protocol	A2DP , HFP , AVRCP , SPP
inguqulo yebluetooth	V5.0
Amandla okuhambisa eRF	0dB (ubukhulu 6dB)
Uvakalelo lomamkeli weRF	-86dB
Indlela yokufaka ikhowudi ye-A2DP	APT-X , SBC
Ireyithi yesampulu ye-A2DP	44.1k
Ireyithi yesampula ye-HFP	8K / 16K (ukuziqhelanisa ngokuzenzekelayo)