Yuav kom ua tau raws li ntau yam kev xav tau ntawm cov chaw tsim khoom rau kev sim cov khoom siv Bluetooth headset, peb tau tsim ib qho kev daws teeb meem kuaj Bluetooth headset modular. Peb muab ntau yam modules ua ke raws li qhov xav tau ntawm cov neeg siv khoom, kom qhov kev kuaj pom yog qhov tseeb, ceev, thiab pheej yig, thiab peb kuj tuaj yeem tseg chaw rau kev nthuav dav ntawm cov modules ua haujlwm rau cov neeg siv khoom.
Cov khoom siv kuaj tau:
TWS Bluetooth headset (Khoom tiav lawm), ANC suab nrov tshem tawm headset (Khoom tiav lawm), Ntau hom earphone PCBA
Cov khoom kuaj tau:
(microphone) zaus teb, distortion; (lub mloog pob ntseg) zaus teb, distortion, Suab tsis zoo, sib cais, sib npaug, theem, qeeb; Ib-tus yuam sij nrhiav, fais fab nrhiav.
Cov txiaj ntsig ntawm kev daws teeb meem:
1. Kev ntsuas siab heev. Lub tshuab ntsuas suab tuaj yeem yog AD2122 lossis AD2522. Tag nrho cov kev cuam tshuam harmonics ntxiv rau suab nrov ntawm AD2122 yog tsawg dua -105dB + 1.4µV, tsim nyog rau cov khoom Bluetooth xws li Bluetooth headsets. Tag nrho cov kev cuam tshuam harmonic ntxiv rau suab nrov ntawm AD2522 yog tsawg dua -110dB + 1.3µV, tsim nyog rau kev tshawb fawb thiab kev txhim kho ntawm cov khoom Bluetooth xws li Bluetooth headsets.
2. Kev ua haujlwm siab. Kev sim ib qho tseem ceeb ntawm Bluetooth headset (lossis circuit board) nrog kev teb zaus, kev cuam tshuam, kev sib tshuam, qhov sib piv ntawm lub suab thiab lub suab nrov, MIC zaus teb thiab lwm yam khoom hauv 15 vib nas this.
3. Kev sib phim Bluetooth yog qhov tseeb. Tsis yog kev tshawb nrhiav tsis siv neeg tab sis kev luam theej duab kev sib txuas.
4. Cov software function tuaj yeem hloov kho thiab tuaj yeem ntxiv nrog cov functions sib xws raws li tus neeg siv xav tau;
5. Lub tshuab kuaj modular siv tau los ntes ntau yam khoom., Cov neeg siv tuaj yeem tsim cov tshuab kuaj sib xws raws li qhov xav tau ntau lawm, yog li cov txheej txheem kuaj pom zoo rau cov lag luam uas muaj ntau hom kab ntau lawm thiab cov khoom nplua nuj. Nws tsis tsuas yog tuaj yeem sim cov khoom siv Bluetooth tiav lawm, tab sis kuj tuaj yeem sim cov khoom siv Bluetooth headset PCBA. AD2122 koom tes nrog lwm cov khoom siv peripheral los sim txhua hom khoom siv suab, xws li Bluetooth headset, Bluetooth Speaker, smart speaker, ntau hom amplifiers, microphone, sound card, Type-c earphones thiab lwm yam.
6. Kev ua tau zoo heev. pheej yig dua li cov txheej txheem sim sib xyaw, Pab cov lag luam txo cov nqi.
Lub sijhawm tshaj tawm: Lub Xya Hli-03-2023