Audio Analyzer
 | AD2122 | Zosavuta komanso zosavuta kugwiritsa ntchito audio analyzer.Zokhala ndi gawo lofunikira kwambiri komanso lofunikira la analoji yoyeserera, lothandizira mpaka 90% kuyesa kwa electroacoustic. | Analogi: 2 mu 2 kuchokera Digital: Single Channel I/O | Yotsalira THD+N ＜ -106dB Local phokoso pansi <1.4μV |
 | AD2502 | AD25 mndandanda wa audio-level audio analyzer, Molondola kwambiri, madoko 4 owonjezera amatha kusinthidwa kuti asonkhanitse ma module ofunikira. | Analogi: 2 mu 2 kuchokera ku Scalable bits: 4 | Yotsalira THD+N ＜ -108dB Local phokoso pansi <1.3μV |
 | AD2522 | Chithunzichi chikuwonetsa zonse za AD2522, mawonekedwe a chidacho sichimaphatikizapo DSIO , PDM ndi BT modules. | Analogi: 2 mu 2 kuchokera Digital: Single Channel I/O (masinthidwe okhazikika) | Yotsalira THD+N ＜ -108dB Local phokoso pansi <1.3μV |
 | AD2528 | Audio analyzer yokhala ndi njira zingapo zolowera, ndiyoyenera kuyesa mizere yofananira yazinthu zotulutsa zamakanema ambiri. | Analogi: 8 mu 2 kuchokera Digital: Single Channel I/O | Yotsalira THD+N ＜ -106dB Local phokoso pansi <1.3μV |
 | AD2536 | Multi-output, multi-input audio analyzer, yoyenera kuyesa kofananira ndi kuyesa gulu lazinthu zingapo pamzere wopanga. | Analogi: 16 mkati ndi 8 kunja | Yotsalira THD+N ＜ -106dB Local phokoso pansi <1.3μV |
 | AD2722 | Audio Analyzer yokhala ndi chizindikiro chapamwamba.Yokhala ndi njira zotsalira zotsalira za THD + N, komanso phokoso lotsika kwambiri, ndilopamwamba kwambiri pakati pa Audio Analyzers. | Analogi: 2 mu 2 kuchokera Digital: Single Channel I/O | Yotsalira THD+N ＜ -120dB Pansi phokoso la makina <1.0μV |
Audio Analyzer Interface Module
DSIO mawonekedwe gawo
Digital serial DSIO module ndi gawo lomwe limagwiritsidwa ntchito poyesa kulumikizana mwachindunji ndi ma chip-level interfaces, monga kuyesa kwa I²S.Kuphatikiza apo, gawo la DSIO limathandizira ma TDM kapena masinthidwe angapo amtundu wa data, omwe amayenda mpaka misewu ya data ya 8.
Module ya DSIO ndi chowonjezera chosankha cha audio analyzer, chomwe chimagwiritsidwa ntchito kukulitsa mawonekedwe oyesera ndi ntchito za chowunikira chomvera.
HDMI mawonekedwe gawo
HDMI module ndi chowonjezera chosankha cha audio analyzer (HDMI + ARC) kuti ikwaniritse muyeso wamtundu wamtundu wa audio wa HDMI pazida monga zolandirira mawu mozungulira, mabokosi apamwamba, ma HDTV, mafoni am'manja ndi mapiritsi, ndi DVD kapena Osewera a Blu-rayDiscTM.
Chithunzi cha PDM
Pulse modulation PDM imatha kutumiza ma siginecha posintha kuchuluka kwa ma pulse, ndipo imagwiritsidwa ntchito poyesa ma audio pama maikolofoni a digito a MEMS.
Module ya PDM ndi gawo losankha la audio analyzer, yomwe imagwiritsidwa ntchito kukulitsa mawonekedwe oyesera ndi ntchito za audio analyzer.
BT DUO mawonekedwe gawo
Module ya Bluetooth ya Duo-Bluetooth ili ndi ma doko awiri / kapolo wodziyimira pawokha, kutumiza ma siginecha amtundu wapawiri Tx/Rx, ndipo imathandizira mosavuta gwero lachidziwitso / cholandila, chipata chomvera / chopanda manja, ndi ntchito za mbiri ya chandamale/zowongolera.
Imathandizira A2DP, AVRCP, HFP ndi HSP pakuyesa kwamawu opanda zingwe.Fayilo yosinthira ili ndi mitundu yambiri ya encoding ya A2DP komanso yogwirizana bwino, kulumikizana kwa Bluetooth kumathamanga, ndipo data yoyeserera ndiyokhazikika.
Bluetooth interface module
Ma module a Bluetooth angagwiritsidwe ntchito pozindikira ma audio a zida za Bluetooth.Itha kuphatikizidwa ndikulumikizidwa ndi Bluetooth ya chipangizocho, ndikukhazikitsa protocol ya A2DP kapena HFP yolumikizana ndi kuyesa.Bluetooth module ndi chowonjezera chosankha cha audio analyzer, chomwe chimagwiritsidwa ntchito kukulitsa mawonekedwe oyesera ndi ntchito za audio analyzer.
Bluetooth RF Tester
Zida zoyesera za Bluetooth BT52 ndi chida choyesera cha RF chotsogola pamsika, chomwe chimagwiritsidwa ntchito potsimikizira kapangidwe kake ndikuyesa kupanga kwazinthu zosiyanasiyana kuphatikiza ukadaulo wa Bluetooth.
Mitundu 9 ya mayeso a BR
8 mayeso a EDR
24 mayeso a BLE
01
Zosinthidwa mosalekeza
Mapulogalamu ndi ma hardware akupitirizabe kusinthidwa mobwereza bwereza ndi zofuna za msika, ndikuthandizira ma Bluetooth v5.0 , v5.2 , v5.3 versions
02
Ntchito zosiyanasiyana
Kuyesa kwa ma module, kuyesa kwa zinthu zomwe zatsirizidwa, kuyezetsa m'makutu, ndikutsimikizira kapangidwe kazinthu za R&D zitha kugwiritsidwa ntchito.
03
Mayeso athunthu
Imathandizira mayeso a Bluetooth Basic Rate (BR), Enhanced Data Rate (EDR) ndi mayeso a Bluetooth Low Energy (BLE)
04
Self mapulogalamu
Ndi mawonekedwe olemera a API, imathandizira zilankhulo zingapo zamapulogalamu monga LabView, C # ndi Python pakukula kwachiwiri.
Zida Zoyesera Zomvera & Zowonjezera
Kafukufuku wodziyimira pawokha kwathunthu & chitukuko ndi kupanga
AMP50 test power amplifier
2-in, 2-out dual-channel power amplifier ilinso ndi njira ziwiri 100-ohm sampling impedance.Wodzipereka pakuyezetsa mwatsatanetsatane kwambiri.
Itha kuyendetsa okamba, zolandila, pakamwa zoyeserera, zomverera m'makutu, ndi zina zambiri, kupereka kukulitsa mphamvu kwa zida zoyezera ma acoustic ndi vibration, ndikupereka magwero aposachedwa a ma ICP condenser maikolofoni.
DDC1203 Analogi Battery
DDC1203 ndiwothandiza kwambiri, osakhalitsa kuyankha kwa DC pakuyesa kwanthawi yayitali kwazinthu zoyankhulirana zopanda zingwe za digito.Mawonekedwe abwino kwambiri amagetsi osakhalitsa amatha kupewa kusokonezeka kwa mayeso komwe kumachitika chifukwa choyambitsa kutsika kwamagetsi.
SW2755 chizindikiro chosinthira
2- mu 12- out ( 2- out 12- in) multi-channel audio switching switch (XLR interface box), imathandizira ma switch mpaka 16 nthawi imodzi ( 192 channels ) , ndipo imatha kuyendetsa chipangizochi mwachindunji kuti musinthe tchanelo. Mayeso ozungulira ma tchanelo angapo operekedwa kuzinthu, monga kupanga njira yoyesera yama tchanelo yambiri yotsika mtengo ya zosakaniza, piyano zamagetsi, zosakaniza ndi zinthu zina.
Zosefera za AUX0025
Zosefera zapawiri zapawiri-zambiri za LRC, zomwe zimapereka kuyankha pafupipafupi, kutayika kotsika kwambiri, komanso mawonekedwe otsetsereka okwera kwambiri.Ndi XLR, mawonekedwe a nthochi jack, omwe amagwiritsidwa ntchito kwambiri m'kalasi D amplifiers.
Zosefera za AUX0028
AUX0028 ndi mtundu wotalikirapo kutengera AUX0025 yokhala ndi njira zisanu ndi zitatu zotsika zotulutsa zosefera.poyesa Class D amplifier, yokhala ndi 20Hz-20kHz passband, kutayika kotsika kwambiri komanso mawonekedwe otsetsereka okwera pafupipafupi.
AD360 Test Rotary Table
AD360 ndi tebulo lamagetsi lophatikizika lamagetsi, lomwe limatha kuwongolera kasinthasintha kudzera pa dalaivala kuti azindikire kuyeserera kwamakona angapo azinthu.Turntable imamangidwa ndi mphamvu yokhazikika, yomwe imatha kunyamula zinthu zoyeserera bwino.Imagwiritsidwa ntchito mwapadera pakuyesa kwachindunji kwa mawonekedwe a ENC ochepetsa phokoso la okamba, mabokosi a zokuzira mawu, maikolofoni ndi zomvera m'makutu.
AD711 Simulation Khutu
Khutu loyerekeza la AD711 limapangidwa mwapadera kuti liziyesa zomvera m'makutu ndi zida zina zomangika.Zapangidwa mwapadera kuti zikhale ndi mikhalidwe yomvetsera yofanana ndi khutu la munthu.Itha kugwiritsidwa ntchito kuyesa magawo osiyanasiyana amayimbidwe, kuphatikiza kuyankha pafupipafupi, THD, kukhudzika, kumveka kwachilendo komanso kuchedwa, ndi zina.
MS588 Simulation Mouth
Pakamwa poyerekezera ndi gwero lomveka lomwe limagwiritsidwa ntchito kutsanzira molondola phokoso la mkamwa mwa munthu.Itha kupereka kuyankha kokhazikika, kokulirakulira, komanso gwero lamawu lokhazikika lokhazikika poyesa.Chogulitsachi chikugwirizana kwathunthu ndi zofunikira za miyezo yapadziko lonse lapansi monga IEEE269, 661 ndi ITU-TP51.
Maikolofoni ya MIC-20
MIC-20 ndi maikolofoni yolondola kwambiri ya 1/2- inch free-field, yoyenera kuyeza mu free-field popanda kusintha kulikonse kwamawu.Mafotokozedwe a maikolofoniwa amapangitsa kuti ikhale yabwino poyezera kuthamanga kwa mawu molingana ndi IEC61672 Class1.Ikhoza kuyesa oyankhula ndi zinthu zina.
AD8318 Simulation Head Fixture
AD8318 ndi chipangizo chofanizira kumva kwa anthu ndikuyezera kamvekedwe ka mawu am'makutu, zolandirira, zotengera mafoni ndi zida zina.Ili ndi kusinthasintha kosayerekezeka ndi mahedifoni.
AD8319 kayeseleledwe mutu fixture
AD8319 ili ndi khutu lofewa lochita kupanga, lomwe ndiloyenera kwambiri kuyesa kuchepetsa phokoso la makutu a TWS.Monga AD8318, AD8319 imakhalanso ndi mphamvu yotsanzira makutu a anthu, omwe amatha kukumana ndi mayesero a ma earphone, olandila, mafoni a m'manja ndi zipangizo zina.
AD8320 Audio Test System
AD8320 ndi mutu woyeserera wamayimbidwe womwe umagwiritsidwa ntchito makamaka poyesa kuyesa kwamayimbidwe amunthu.Mapangidwe ake opangira mutu wopangira amaphatikiza makutu awiri oyeserera ndi pakamwa loyeserera mkati, lomwe lili ndi mawonekedwe omveka a anthu enieni oyenera kwambiri.
Mapangidwe Amakonda & Zosintha
Mapangidwe odziyimira pawokha, kukonza, kusonkhanitsa ndi kukonza zolakwika malinga ndi zofunikira za mayeso
Kusintha & Kapangidwe Mwamakonda Anu
PCBA zoyesa zoyesa, zoikirapo ndi zotengera zokakamiza Kuphatikiza pazofunikira zamakanika, mawonekedwe amawu amafunikira maziko olimba omvera.Kapangidwe kamene kamayenderana ndi malamulo a ma acoustics kumatha kupewa kumveka, mafunde oyimirira, ndi kusokoneza poyesedwa, ndikupeza zotsatira zabwino.
Mayeso oyimira
Position fixture
Full pressure fixture
Mayeso bokosi mwamakonda
Makasitomala atha kukhala ndi bokosi loyesera lomwe limatengera chilengedwe cha chipinda cha anechoic kuti akwaniritse zotsatira zabwino zoyeserera.Malinga ndi kukula kwa zoyeserera, werengerani voliyumu yamayimbidwe ndi kapangidwe kake.Itha kuphimbidwa ndi mawonekedwe amitundu yambiri kuti akwaniritse magwiridwe antchito amphamvu ochepetsa phokoso.
Mayeso oyimira
Position fixture
Full pressure fixture
pulogalamu yamapulogalamu
Kafukufuku wodziyimira pawokha ndi chitukuko, kupanga, kukopera
KK v3.1 kafukufuku wa labotale ndi pulogalamu yoyesa chitukuko
Directivity mayeso
chiwonetsero chazithunzi za mathithi
curve test
Thandizo loyesa zizindikiro
| Electrical performance index | Mphamvu yamagetsi | phindu | Kusokonezeka kwa Harmonic kwathunthu |
| pafupipafupi | gawo | Kulekana | |
| bwino | SNR | Pansi phokoso | |
| kusokonezeka kwa intermodulation | Dynamic Range | Common Mode Rejection Ration | |
| point by point scan | ntchito ya bluetooth | ... | |
| Acoustic index | pafupipafupi mayankho pamapindikira | kumva | lakwitsidwa |
| bwino | gawo | kumveka kwachilendo | |
| Kulephera kwa speaker | TS parameter | ... |
Multicheck Rapid kupanga kuyesa mapulogalamu
Ntchito yothandizira
Kuyesa kwa kiyi imodzi
Malo oyesera amadziwikiratu, bokosi loyesa limatsekedwa, ndiko kuti, dongosololi limayendetsedwa, ndipo kuyesa kumayamba
Muzidziweruza nokha zotsatira zabwino ndi zoipa
Mayeso akamaliza, makinawo amangoweruza zabwino ndi zoyipa zazotsatira ndikuwonetsa kupambana / kulephera
Kulondola kwakukulu kwa mayeso
ma siginecha apamwamba kwambiri mpaka 40kHz ndikukwaniritsa zofunikira za Hi-Res.Phokoso pansi ndi mayeso omveka bwino amamveka bwino kwambiri
Pamanja
Chipangizo chomwechi chimathandizira kuyesa kwapamanja komanso kuyesa kwa robotic kokwanira
Kusungirako kwa data yoyeserera
Deta yoyeserera imasungidwa yokha kwanuko, ndipo imathanso kukwezedwa kudongosolo lamakasitomala la MES