Mofani oa Li-Earbud tsa Premium OWS tse Theko e Phahameng | Li-Earphone tse se nang mohala tse Buloang ka Mokhoa o Ikhethileng ke Wellypaudio

Ha theknoloji ea molumo e ntse e tsoela pele ho fetoha, likhoebo le bareki ka ho tšoana ba batla litharollo tse ncha haholoanyane, tse phutholohileng le tse sebetsang. Har'a mekhoa e ntseng e hola ka potlako indastering ke li-earbud tsa OWS—tse khutsufalitsoeng bakeng sa Open Wearable Stereo—tse kopanyang moralo oa ergonomic, o bulehileng oa litsebe le ts'ebetso e matla ea waelese. Li-earbud tsena li loketse basebelisi ba ananelang polokeho, temoho ea sebaka, le ho hlaka ha molumo, haholo-holo maemong a puisano a kantle, boikoetlisong, kapa lipuong tse ngata.

Haeba o batla motho ea tšepahalangMofani oa li-earbud tsa OWS ka bongata, o fihlile sebakeng se nepahetseng. HoMolumo oa Wellyp, re ikhethile ka ho etsa le ho etsa li-earbud tsa Bluetooth tse se nang mohala tsa boleng bo holimo bakeng sa lihlahisoa tsa lefats'e, barekisi le barekisi. Ho tloha ho li-earbud tsa phetolelo ea AI OWS ho ea ho li-earbud tsa OWS tse bululetsoeng ke baetapele ba mmaraka joalo ka Noise Air Clips le Altec Lansing, re fana ka mefuta e fapaneng ea likhetho tse etselitsoeng litlhoko tsa hau.

Hore na o qala leiboleng la hao la poraefete kapa o eketsa mofuta wa dihlahiswa tse seng di ntse di le teng, Wellyp ke molekane ya tshepahalang eo o mo hlokang bakeng sa di-headphone tsa OEM OWS Chaena—a tshehetswa ke boiphihlelo ba dilemo tse ka bang mashome a mabedi ba tlhahiso, dibaka tse tswetseng pele tsa tlhahiso, le tshehetso e inehetseng.

Ngola molaetsa oa hau mona 'me u o romelle ho rona

Li-Earbud tsa Wellyp's OWS Explore

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Likarolo tse tloaelehileng tsa li-earbud tsa Wellyp's OWS:

Ho tloha ho mehlala e bululetsoeng ke Noise Air Clips ho ea ho kopanyo ea theknoloji e bonoang ho Altec Lansing, li-earbud tse bulehileng ha se feela mokhoa - ke phetoho e latelang molumong oa motho ka mong.

Moralo oa sekotwana sa tsebe se bulehileng bakeng sa boiketlo le polokeho e apereng nako e telele

Bluetooth 5.4 bakeng sa dikgokelo tse potlakileng le tse tsitsitseng

Ho lumellana ha phetolelo ea AI bakeng sa puisano ea lipuo tse ngata ka nako ea sebele

Moaho o sa keneleng metsi bakeng sa tšebeliso ea kantle kapa ea lipapali

Tshebetso ea TWS bakeng sa tokoloho ea ho tsamaea

Molumo oa stereo oa Hi-Fi o leka-lekanyang temoho ea tikoloho

https://www.wellypaudio.com/ows-earbuds-custom/

Hobaneng o lokela ho khetha Wellyp bakeng sa li-earbud tsa OWS?

Wellypaudio e ntse e etsa ditharollo tsa modumo tse ntjha ho tloha ka 2004. Jwalo ka setsebi sa di-headphone tsa OEM OWS Chaena, re fana ka tlhahiso ya ho tloha qalong ho isa qetellong bakeng sa bareki ba batlang ho tshepahala, boholo le ho tenyetseha ha boqapi.

Bokgoni ba OEM/ODM

Ha re kopanye feela — re u thusa ho haha ​​lets'oao. Hore na u hloka li-earbud tsa stereo tse apereng tse bulehileng tse ikhethileng kapa lenane la li-label tsa poraefete, sehlopha sa rona se tla fetola pono ea hau hore e be sehlahisoa se loketseng 'maraka.

Tlhahiso e Tenyetsehang bakeng sa Liodara tse Ngata

Na o hloka diyuniti tse 300 kapa tse 50,000? Setaele sa rona sa tlhahiso se bohlale se tshehetsa keketseho e potlakileng bakeng sa di-earbud tsa ows tse rekwang ka bongata le ka bongata ntle le ho beha boleng kotsing.

E susumetsoa ke mekhoa e metle, e nang le litšobotsi tse ngata

Re kopanya likarolo tse kang phetolelo ea AI, phihlello ea mothusi oa lentsoe, le phokotso ea lerata ea ENC ho netefatsa hore lenane la lihlahisoa tsa hau le lula le loketse ebile le qothisana lehlokoa.

Boleng boo U ka bo Tšepang

Feme ea rona e na le melaoana e tiileng ea QC le ho latela melao eohle ea CE, FCC, le RoHS. Li-earbud tsohle tsa Bluetooth tseo re li hlahisang li hahiloe ho sebetsa le ho tšoarella.

Litšebeletso tsa ho Etsa Lintho ka Bohona

Letšoao la hau le ikhetha—li-earbud tsa hau le tsona li lokela ho ba joalo. Ke ka lebaka leo Wellyp e fanang ka mefuta e fapaneng ea likhetho tsa ho iketsetsa ho u thusa ho ikhetholla:

Ho Etsa Sehlahisoa ka Tsela e Ikhethileng

● Mekhoa e mengata e bulehileng ea litsebe, mebala le liphetho

● Ho hlahisa letshwao ka letshwao la hao (sekirini sa silika, laser, ho betla)

● Khetho ea thepa: ABS, silicone, rabara ea matte, motsoako oa aluminium

Lintlafatso tsa Likarolo

● Mojule oa phetolelo ea AI oa nako ea sebele (lipuo tse 70+)

● Litaolo tsa ho ama, ENC, le tšehetso ea maekrofono a mabeli

● Ho thibela metsi ho fihlela ho IPX8, ho loketse lipapali/boikoetliso

Ho iketsetsa sephutheloana

● Liphutheloana tsa tikoloho, mabokose a limpho, lisebelisoa tsa mabenkele

● Kenya likarete, likhoutu tsa QR, li-barcode

● Sephutheloana se loketse Amazon kapa se nang le leibole e tšoeu

Ntlafatso ea Letšoao

● Ntlafatso ea mohlala e ikhethang bakeng sa li-earphone tsa OWS tsa leibole ea poraefete

● Tšehetso e felletseng bakeng sa mangolo a netefatso le litokomane tsa kantle ho naha

● Khokahano ea boeletsi le tsamaiso ea thepa ea Shopify/Amazon SKU

Ha re hahe li-earbud feela—re thusa ho haha ​​lihlahisoa.

khamphani e ntle ka ho fetisisa ea li-earbud

Tlhahiso le Tiisetso ea Boleng

Jwalo ka moetsi wa di-earbud tsa Bluetooth tse bulehileng ditsebeng, Wellyp o shebane le tlhahiso e nepahetseng le netefatso ya boleng:

Bokhoni:

● Bokgoni ba letsatsi le letsatsi: diyuniti tse 5,000–10,000

● Mela ea SMT, ho enta ka ente, ho lokisa molumo

● Kopano e feletseng ea lihlahisoa tsa ka hare

Taolo ea Boleng:

● Tlhahlobo ea mohloli oa thepa

● Teko ea mosebetsi oa PCB

● Ho lokisa molumo le ho lekola bophelo ba betri

● Teko ea ho theoha, ketsiso ea mofufutso, tlhahlobo ea ho apara

● Tlhahlobo ea ho qetela pele ho sephutheloana

Li-earbud tsa rona tsa OWS li fihlela maemo a boleng ba lefats'e ka bophara 'me li ajoa ka katleho linaheng tse fetang 30 ho kenyeletsoa US, UK, Jeremane, Japane le Australia.

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Litlhaloso tsa UI

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Mokhoa oa Sampole oa Pele ho Tlhahiso

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Teko ea Sampole ea Tlhahiso ea Pro-Production

Bopaki ba Bareki

“Re ratile tsela eo Wellyp a entseng li-earbud tsa rona tsa phetolelo ea AI ka eona bakeng sa tšebeliso ea khoebo ea machabeng. Phetolelo e ne e se na mathata, 'me moralo o bulehileng o ne o loketse likopano.” – Anna K., Netherlands

"Tšehetso ea Wellyp ha ea ka ea bapisoa le letho. Li-earbud tsa bona tse se nang mohala li fetohile sehlahisoa sa rona se seholo Europe."–Pedro R., Spain

"Sehlopha sa Wellyp se re thusitse ho qala lets'oao la molumo la leibole la poraefete le nang le liphutheloana tse felletseng tse ikhethileng le ho lumellana ha lisebelisoa. Re ka be re sa ka ra etsa joalo ntle le bona." -Leo D., Australia

Hobaneng Wellypaudio e Ikhetha

Wellyp e bile moetapele holihlahisoa tsa li-earbudindasteri ka lilemo tse ngata, e tsebahala ka boitlamo ba rona ba boleng le boqapi. Feme ea rona e Chaena, 'me re na le theknoloji e tsoetseng pele e re lumellang ho hlahisa li-earphone tsa papatso tsa boleng bo holimo ka tekanyo e kholo.

1. Lilemo tse 20+ tsa Boitseanape

Ka phihlelo e fetang mashome a mabeli a lilemo, Wellypaudio e ntlafalitse tsebo ea eona ea tlhahiso ea lisebelisoa tsa molumo.

2. Mokhoa oa ho ba le bareki ba bohlokoa

Ho tloha moralong ho isa phanong, Wellypaudio e etelletsa pele khotsofalo ea bareki, e fana ka tšehetso ea ho tloha qalong ho isa qetellong.

3. Maano a ho Tsitsisa Mokgwa wa ho Boloka Dintho ka Botlalo

Mekhoa e hlokomelang tikoloho, joalo ka ho sebelisa thepa e ka sebelisoang hape, e totobatsa boitlamo ba Wellypaudio tikolohong.

4. Phihlello ea Lefatše

Ka ho sebeletsa bareki ho pholletsa le lik'honthinente, Wellypaudio e ipakile e le molekane ea tšepahalang bakeng sa litharollo tsa B2B.

Wellypaudio--Bahlahisi ba hau ba li-earbud ba molemo ka ho fetisisa

Sebakeng sa tlholisano sa tlhahiso ea li-earbud, re hlahella re le molekane ea tšepahalang bakeng sa bareki ba B2B. Boitlamo ba rona ba boleng, boqapi le khotsofalo ea bareki bo tsamaisa sohle seo re se etsang. Hore na u batla li-earbud tse ntle ka ho fetisisa, kapa litharollo tse ikhethileng, re na le boiphihlelo le bokhoni ba ho fihlela litlhoko tsa hau.

Sebelisana le rona 'me u bone phapang eo boleng ba molumo bo phahameng, theknoloji ea sejoale-joale le tšebeletso e ikhethang li ka e etsang. Ikopanye le bareki ba khotsofetseng ba re khethileng e le mofani oa bona oa li-earbud. Fumana hore na ke hobane'ng ha re le khetho e ntle ka ho fetisisa bakeng sa khoebo ea hau le hore na lihlahisoa tsa rona li ka ntlafatsa linyehelo tsa hau joang. Ikopanye le rona kajeno ho ithuta haholoanyane ka lihlahisoa tsa rona, lits'ebeletso le kamoo re ka u thusang ho fihlela lipheo tsa hau tsa khoebo.

Ngola molaetsa oa hau mona 'me u o romelle ho rona

Lipotso Tse Botsoang Khafetsa

P1: Li-earbud tsa OWS li molemo bakeng sa eng?

K: Li loketse tšebeliso ea kantle le ofisi, li lumella basebelisi ho utloa tikoloho ea bona ha ba ntse ba natefeloa ke 'mino o se nang mohala kapa likeletso tsa lentsoe.

P2: Na o tshehetsa phetolelo ya AI ka hara di-earbud tsa hao?

K: E, re fana ka li-earbud tsa phetolelo tsa ows tse nang le phetolelo ea nako ea sebele bakeng sa lipuo tse fetang 100.

P3: Na nka beha leibole ea poraefete kapa odara ea OEM?

K: Ka sebele. Re tšehetsa lits'ebeletso tse felletseng tsa OEM/ODM ho kenyeletsoa le matšoao, liphutheloana, likarolo le ts'ebetso.

P4: Nako ea ho etella pele bakeng sa liodara ke efe?

A: Disampole: Matsatsi a 7-10; Tlhahiso e kgolo: Matsatsi a 25-30 ho itshetlehile ka bongata le dibopeho.

P5: Na lihlahisoa tsa hau li lumellana le iOS le Android?

K: E, li-earphone tsa rona tsa Bluetooth tse se nang mohala li fumaneha hohle 'me li lekoa li-platform tsohle tse kholo tsa OS.

P6: Na le fana ka thomello ea machabeng?

K: E. Re tšehetsa ho romelloa ha thepa lefatšeng ka bophara ka likhetho tse tenyetsehang tsa thepa—Moea, Leoatle, kapa Express.

P7: Na o ka thusa ho rala earbud e ncha ka ho feletseng?

K: Ehlile. Re sebetsa le bareki mererong e ikhethang ho latela kakaretso ea hau, ho kenyeletsoa le lisebelisoa tsa hardware le moralo oa indasteri.

P8. Li-earbud tsa OWS ke Eng?

OWS, kapa Open Wearable Stereo, e fetola tsela eo re nahanang ka modumo ka yona. Ho fapana le di-earbud tsa setso tse kenang ditsebeng tsa hao kapa tse di kwahelang ka botlalo, di-earbud tsa OWS di kgomarela ka bonolo ho potoloha tsebe e ka ntle. Moralo ona wa ditsebe tse bulehileng o netefatsa boiketlo, polokeho, le boiphihlelo bo tebileng ba modumo ntle le ho o arola tikolohong ya hao.

Ak'u nahane u tsamaea ka maoto, u palama baesekele, kapa u sebetsa u ntse u khona ho utloa sephethephethe kapa u bua le motho ea haufi - ke mohlolo oa li-earbud tsa OWS tse se nang mohala. Ka ho kopanya boqapi ba TWS (True Wireless Stereo) le likarolo tse bohlale joalo ka mofetoleli oa AI, li-earbud tsa OWS li fetoha tse ratoang haholo ke basebelisi ba nang le tsebo ea theknoloji.Tharollo ea Letšoao le TšoeuSheba Li-Earbud tsa rona tse Tšoeu tse ikhethileng.

Ikopanye le Wellypaudio

Ho khetha molekane ea nepahetseng bakeng sa litlhoko tsa hau tsa li-earbud tsa OWS ka bongata ho ka etsa phapang e kholo ho hlahelleng 'marakeng oa tlholisano oa kajeno. Ho Wellyp Audio, re kopanya boiphihlelo ba lilemo tse ka bang 20 ba tlhahiso le theknoloji e tsoetseng pele le tšebeletso e ikhethileng ho fana ka li-earbud tse se nang mohala tse bulehileng tsa boleng bo holimo tse fihlelang lipheo tsa hau tse ikhethang tsa khoebo.

Hore na o batla li-earbud tsa phetolelo ea AI OWS, li-earbud tsa clip OWS, kapa meralo e ikhethileng ka botlalo, re ikemiselitse ho u thusa ho qala lihlahisoa tse ncha tseo bareki ba hau ba tla li rata. Sebelisana le Wellyp Audio kajeno 'me u latsoe tlhahiso e se nang sekoli, boleng bo ikhethang, le tšehetso e tšepahalang mohatong o mong le o mong oa tsela.

Wellyp Audio ke moetsi oa hau oa sebaka se le seng bakeng sa boqapi, boleng le ho iketsetsa lintho ka tsela e ikhethileng.

A re etseng bokamoso ba modumo o se nang mohala—mmoho!

Ngola molaetsa oa hau mona 'me u o romelle ho rona

Li-Earbud tsa OWS — Temoho e Tebileng ea Theknoloji le Tataiso ea Moreki

Li-earbud tsa OWS (Stereo e Aparoang e Butsoeng / Stereo e Aparoang e Butsoeng)Li entsoe ka mokhoa oa ho fana ka molumo o tebileng ha li ntse li siea kanale ea tsebe e butsoe — li ​​loketse tšebeliso ea lipapali, kantle, maemo a phetolelo le boiketlo ba ho roala nako e telele. Ha li bapisoa leMefuta ea TWS (True Wireless Stereo) e ka hare ho tsebe, OWS e beha tlhokomeliso ea boemo le boiketlo pele empa e baka liphephetso tse ikhethang tsa botekgeniki (ho lutla ha molumo, lerata la moea, katoloso ea bass). Moralo o bohlale oa indasteri + DSP ea sejoale-joale, li-waveguide tsa tataiso le li-codec tsa LE Audio/LC3 li fokolitse lekhalo la ts'ebetso. Tataiso ena e fa bareki le lihlopha tsa theko tsebo ea botekgeniki, lethathamo la lits'ebetso, le lits'ebetso tsa QC ho lekola, ho etsa hore li-earbud tsa OWS li be tsa hau pele, le ho li holisa ka kholiseho.

1) Seo "OWS" e se bolelang - lelapa la fisiks le sehlahisoa

Stereo e Aparang e Bulehileng ea OWS (Molumo o bulehileng / o aparoang o bulehileng). Ha e le hantle sena se bolela hore transducer e lutse ka ntle kapa monyako oa kanale ea tsebe (bakhanni ba bulehileng, phetisetso ea moea kapa mekhoa e kopaneng) ho e-na le ho kenya tiiso ka kanaleng joalo ka ha TWS e etsa. Sebopeho se bulehileng se etelletsa pele temoho ea tikoloho - u ka utloa sephethephethe, matšoao a molomo le melumo ea tikoloho - ha u ntse u fumana boiphihlelo ba molumo oa botho. Mefuta e meholo ea bareki le mela ea lihlahisoa e bua ka sehlopha sena e le li-earbud tsa "tsebe tse bulehileng" kapa "tsebe tse bulehileng tse aparoang".

Hobaneng ho na le thahasello e nchafalitsoeng? Tsoelo-pele moralong oa mokhanni, likamore tsa molumo tse shebaneng le tataiso, le DSP li lumella kutloisiso e betere ea bass le ho lutla ho tlase ho feta mehlala ea pele ea litsebe tse bulehileng; ka nako e ts'oanang LE Audio (LC3) le li-Bluetooth stack tse sebetsang hantle li eketsa bophelo ba betri le ts'ebetso ea lisebelisoa tse ngata, e leng se etsang hore OWS e be sehlopha sa lihlahisoa se sebetsang ka ntle ho linyeoe tsa ts'ebeliso e khethehileng.

2) OWS khahlanong le TWS — liphapang tsa mantlha (tsa botekgeniki, tsa ergonomic, le tsa khoebo)

Ka tlase ke papiso e tebileng ea tekheniki ho thusa bareki ho khetha:

Phapang pakeng tsa molumo le molumo oa kelello

Ho kwala khahlano le ho se kwale: TWS e etsa sekwahelo sa acoustic ka hara kanale ya tsebe. Sekwahelo seo se eketsa bass e bonahalang (phello ya ho thibela) mme se arola lerata la tikoloho; OWS ha e na matla a ho phahamisa a sa sebetseng, kahoo baqapi ba lefella bakganni ba baholo, ntlafatso ya bass ya DSP, le tokiso e bohlale.

Mekaniki ea ho dutla: Bakhanni ba bulehileng ba fetisetsa molumo mothapong oa tsebe ka moea; matla a mang a ntša khanya kantle. Sekhahla sa ho dutla se itšetlehile ka hore na mokhanni o shebile hokae, moralo oa sebaka se koetsoeng, le bophahamo ba ts'ebetso. Meralo ea boleng bo holimo ea OWS e sebelisa li-waveguide tse tataisang / likou tsa molumo ho fokotsa SPL ea kantle ha e ntse e boloka SPL e ka tsebeng.

Hardware le ntlha ea foromo

● Boholo ba mokhanni le sebaka: Hangata OWS e sebelisa bakhanni ba matla ba baholo (12–20 mm kapa diaphragms tse bōpehileng ka ho khetheha) kapa litsamaiso tsa motsoako ho khutlisa bass. TWS hangata e sebelisa bakhanni ba banyenyane (6–11 mm) ka har'a kanale.

● Ho kenya: OWS e sebedisa dihoko tsa tsebe, diforeimi tse ka morao ho tsebe kapa ditsamaiso tsa ho klipa/ho klipa ho tsitsisa ho lekana ha ho sisinyeha (e leng bohlokwa bakeng sa dihlahiswa tse sebetsang dipapading). Tsena di hloka teko ya ergonomic ho pholletsa le dibopeho tsa hlooho le ho dumellana ha digalase.

Khokahano, li-codec le latency

● Liphapang tsa Bluetooth le betri: Hobane OWS hangata e sebelisoa kantle/bakeng sa lipapali, ts'ebetso e matla ea Bluetooth (5.2/5.3 ka tšehetso ea LE Audio) le li-codec tsa LC3 tse matla a tlase li ntlafatsa bophelo ba betri le ts'epo ea khokahano. LE Audio e boetse e bula menyetla e kang molumo oa phatlalatso (Auracast) le phallo e mengata bakeng sa maemo a phetolelo a lumellanang.

Mokhoa oa tšebeliso / pono ea moreki (nako ea ho khetha OWS)

● Tlhokomeliso ea polokeho le maemo (baesekele, ba mathang litoropong, basebetsi ba tšireletso) — khetha OWS.

● Boiketlo bo bolelele (phaposi ea ho rutela ea letsatsi lohle, basebetsi ba boema-fofane) — khetha OWS.

● Ho mamela ka hloko ho tsepamisitsoeng maikutlong, ho itšehla thajana ho hoholo (basebetsi ba tsamaeang ka maoto, ho mamela ka mokhoa o bonolo)— khetha TWS.

Tafole e kgutshwane — OWS vs TWS (methara e sebetsang)

 

Tekanyo

TWS (ka hare ho tsebe)

OWS (tsebe e bulehileng / OWS)

Lengolo la moreki

Temoho ea tikoloho

Tlase

Holimo

OWS bakeng sa polokeho/tšebelisano

Bass e utlwisisehang

E phahameng (e tiisitsoe)

Tlase (e hloka DSP/mokhanni)

Botsa litlhaloso tsa mokhanni

Ho dutla ha molumo

Tlase

Bohareng (bo ka ntlafatsoa)

Hloka litlaleho tsa teko ea ho lutla

Matšeliso a ho apara nako e telele

Mahareng

Holimo

OWS e betere bakeng sa lihora tse ngata

Ho pepesehela lerata la moea

Tlase (e kentswe)

Holimo

Hlahloba theknoloji ea ho thibela moea

Letšoao/ho iketsetsa lebitso

Sebaka se senyenyane se lekanyelitsoeng

Sebaka se phahameng sa moralo

Ho bonolo ho khetholla OWS

3) Theko: li-KPI tsa tekheniki tse lokelang ho hlahlojoa bakeng sa li-earbud tsa OWS

Ha o batla OWS ka tekanyo e itseng, moreki o tlameha ho hloka bopaki bo ngotsoeng le mesebetsi ea liteko bakeng sa KPI ka 'ngoe e ka tlase. U se ke ua amohela liqoso tsa molomo — batla lintlha tsa laboratori kapa litlaleho tsa liteko tsa fektheri.

3.1 Li-KPI tsa molumo le ts'ebetso

1. Mothapo wa karabelo ya maqhubu a tsebeng (o lekantsweng monyako wa tsebe)—Kopa karabelo ea maqhubu a 1/3-octave e lekantsoe ho IEC-60318 kapa sesebelisoa se lekanang. Matšoao a bohlokoa: ho hlaka ho 1–4 kHz (puo), katoloso ea maqhubu a tlase (60–120 Hz) le kamoo DSP e lefellang sekwahelo sa kanale se sieo.

2. Tekanyo ea ho lutla ha molumo (SPL ho 1 m kapa 2 m ka dB) —E hloka ho dutla ho lekantsoeng ho 1 m ho li-SPL tse tloaelehileng tse mameloang (mohlala, 75 dB(A) tsebeng). Ho dutla ho amohelehang ho itšetlehile ka hore na ho sebelisoa bokae; bakeng sa libaka tse khutsitseng tsa sechaba, sepheo ke <45 dB(A) ho 1 m. Fana ka kapa u hloke protocol e hlakileng ea tekanyo. ([soundcore][8])

3. Ho sotha ho feletseng ha harmonic (THD) le IMD —e lekantswe ho pholletsa le maemo a modumo. OWS THD ya bareki ba molemo e lokela ho dula e le ka tlase ho \~1% maemong a tlwaelehileng a ho mamela.

4. Ho tsieleha ha lerata la moya—e Feme e lokela ho fana ka liphetho tsa liteko tsa lerata la moea (moea o leka-lekaneng kapa teko e tloaelehileng ea sebopeho sa hlooho) le ho bontša phokotso ka ho sireletsa ka mechine le li-algorithms tsa DSP. Lipatlisiso tsa bongaka / tsa kutlo le li-algorithms tsa lerata la moea tse thusang ho utloa (WNA) li fana ka mohlala oa maano a ho fokotsa phokotso - li-algorithms tsa WNA li fokotsa lerata la moea maemong a mangata empa li ka thatafalloa ke meea e ka pele kapa lebelo le phahameng ntle le tšireletso ea lisebelisoa.

3.2 Li-KPI tse se nang mohala le tse matla

1. Bophelo ba betri ea ho tjhaja hanngoe (tšebeliso ea lefats'e la 'nete) —nako ka tšebeliso e tloaelehileng ('mino @ 70% vol + Bluetooth e tsoelang pele). Bakeng sa bareki ba litsebi / ba lipapali, hlalosa bonyane lihora tse 6 ka bud 'me u thathamise linako tsa ho ema le tsa ho bua.

2. Nako e felletseng ea ho bapala ka khetla—Nako yohle ya tshebetso e kopaneng ho kenyeletswa le ho tlatswa ha dikgeo. Meralo ya OWS e nang le matlo a maholo hangata e fihlella nako e telele ya tshebetso ka tjhaja; dipotoloho tsa tjhaja tsa tokomane (lipotoloho tse 1000 di boloka bokgoni ba ≥80%?).

3. Mofuta wa Bluetooth le tshehetso ya codec —hloka di-spec tsa sesebediswa (mohlala, Bluetooth 5.2/5.3, tshehetso bakeng sa LE Audio LC3, diprofaele tsa Classic, AAC/aptX haeba ho kopuwa). Bakeng sa di-earbud tsa phetolelo, ho lieha ho tlase le boitshwaro bo matla ba ho hokela hape di bohlokwa; totobatsa di-codec tse rerilweng le ditekanyetso tsa ho latedisa.

3.3 Li-KPI tsa Mekaniki le tsa Ergonomic

1. Matla a botsitso/a ho boloka —teko e sa tobang: etsa liteko tse tloaelehileng tsa motsamao (mekhoa ea ho matha/ho palama baesekele) 'me u lekanye sekhahla sa ho falla ha sesebelisoa le liketsahalo tsa ho theoha. Hloka liphetho ho pholletsa le boholo ba lihlooho le mehlala ea litšupiso tsa bahlolisani.

2. Ho hanyetsa thepa le mofufutso —Tekanyetso ea IP (mohlala, IP55/IP67 joalo ka ha ho hlokahala). Mefuta ea lipapali e lokela ho ba bonyane IP56 kapa ho feta bakeng sa mofufutso le lerōle.

3. Ho tsamaellana ha likhalase le 'mapa oa khatello —Bakeng sa bareki ba limmarakeng moo likhalase li atileng, ba hloka liteko tsa ho lekana ka liforeimi le ho hlahisa 'mapa oa khatello kapa liphetho tsa thuto ea basebelisi.

3.4 Li-KPI tsa mohala / maekerofounu

1. Tshebetso ya SNR ya dimaekerofouno le ho etsa mahlasedi—mofuta oa maekrofono oa tokomane (mohlala oa MEMS), mokhoa oa ho thibela lerata, le lirekoto tsa liteko tsa sampole maemong a tloaelehileng a kantle.

2. Bitsa MOS kapa lintlha tse bapisoang —fana ka litekanyo tsa boleng ba mehala kapa disampole tsa molumo oa mehala ea 'nete tse rekotiloeng tlas'a maemo a seterateng / a moea.

4) Mekhoa ea boenjiniere e fokotsang bofokoli ba OWS (ho lutla le lerata la moea)

Moralo oa OWS o hloka litharollo tse reretsoeng ho lefella khaello ea ho koala litsebe. Bafepedi ba libuka tsa tekheniki ba lokela ho latela sena:

Boenjiniere ba molumo (fokotsa ho dutla ha molumo, ntlafatsa bass)

● Litataiso tsa maqhubu tse tataisang / likou tse kang lenaka:etsa sebopeho sa sekwahelo ho lebisa matla a molumo kahare ho monyako oa tsebe ha ka nako e ts'oanang ho fokotsa mahlaseli a kantle. Sena se fokotsa ho dutla ntle le ho senya SPL e ka tsebeng.

● Ho matlafatsa bass ea psychoacoustic e tsamaisoang ke DSP:ho sebedisa EQ ya di-multi-band parametric le ho bopa ka tsela e feto-fetohang ho hlahisa matla a bonahalang a maqhubu a tlase ntle le ho hloka excursion e feteletseng ya diaphragm.

● Li-damper tsa sele e koetsoeng le li-resistor tsa molumo tse lokisitsoeng:ho laola melumo ea maqhubu a morao le ho ntlafatsa ho hlaka ha sebaka se mahareng.

● Mefuta e tsoakiloeng:kopanya bakhanni ba matla ba kholo ba ho tsamaisa moea le likarolo tsa ho tsamaisa masapo kapa tsa ho ama ho matlafatsa karolo e tlase ha ka nako e ts'oanang ho fokotsa ho dutla.

Phokotso ea lerata la moea

● Lithebe le likoahelo tsa mechine:litšitiso tsa 'mele tse thibelang phallo ea moea hole le masoba a maekrofono; tse atileng haholo liaparong tse aparoang tse shebaneng le baesekele.

● Sehlopha sa maekerofounu + ho ikamahanya le maemo ha mahlasedi:li-array (li-mic tsa MEMS tse 2–4) le li-algorithms tse hlahisang mahlaseli tse hanang moea o ka lehlakoreng le ho matlafatsa matšoao a molomo.

● Mekhoa ea ho sebelisa lerata la moea (WNA):ho sefa ho ikamahanyang le maemo ho pakiloeng lipatlisisong tsa thuso ea kutlo le lisebelisoa tsa bongaka — li-algorithms tsena li ka fokotsa lerata la moea le bonoang haholo empa li lekanyelitsoe ka lebelo le phahameng la moea o ka pele; moralo o kopaneng oa mechini + WNA ke eona e molemohali.

5) Likotsi tsa theko e ngata le litharollo tse sebetsang tsa fektheri

Ho odara OWS ka bongata bo boholo ho pepesetsa bareki mathata a tloaelehileng. Rera konteraka le liheke tsa QC ho qoba ho lokisa lintho ka tsela e turang.

Likotsi tse ka sehloohong tsa theko

1. Ho se tshwane ha disampole tsa difofane ha ho bapiswa tlhahiso ya bongata —Hangata lihlopha tse nyane li fumana tokiso ea letsoho; li-running tse kholo li sebelisa li-jig tse iketsang tse fetolang mamello.

2. Likheo tsa setifikeiti —Ho hloleha ha teko ea betri ea CE/FCC/RED/EMC/UN38.3 ho lebisa ho thibeloeng ha lekhetho.

3. Phapang ea boiketlo ba mosebelisi —Meralo e bulehileng e itshetlehile haholo hodima ho lekana hantle; ditlhahlobo tse mpe tsa bareki di ka eketseha haeba sehlopha se seholo se tlaleha ho se phutholohe.

4. Phapang ea molumo —mamello ea mokhanni le kopano e baka ho phalla ha karabelo ea maqhubu a ka lekanngoang ho pholletsa le lots.

Litaolo tsa konteraka le tsa fektheri ho fokotsa kotsi

1. Litlhaloso tse qaqileng tsa tekheniki (Sephutheloana sa Theknoloji) — kenyeletsa mohlala oa mokhanni (nomoro ea karolo), kereiti ea makenete, thepa ea diaphragm, impedance ea lebitso, SPL @ 1 mW, mofuta oa betri le bokhoni (mAh), tekanyo ea IP, nomoro ea karolo ea MCU/SoC, le tokollo e nepahetseng ea firmware. Ha ho litšupiso tse sa hlakang.

2. Proto → PP → Pilot → Phallo e kgolo — e hloka mekhahlelo e 3 ya semmuso:Mohlala (netefatso ea moralo), Tlhahiso ea pele ho tlhahiso (PP e nang le lisebelisoa), Tlhahiso ea Pilot (liyuniti tse 500-2000 moleng), ebe Tlhahiso ea Boima (ka AQL e lumellanoeng). Amohela mohato ka mong ka mongolo.

3. AQL le ho etsa disampole —Sebelisa meralo ea ho nka disampole ea ISO 2859-1 (hangata AQL 2.5 bakeng sa liphoso tse kholo lisebelisoa tsa elektroniki tsa bareki; beha 0 bakeng sa liphoso tse tebileng). Leka likarolo tsa tlhahiso ka mokhoa o sa reroang 'me u hloke merero ea tokiso bakeng sa liphetho tse sa lumellaneng. (Haeba u batla, WELLYP e ka fana ka tafole ea AQL le template ea moralo oa tlhahlobo.) ([onesilq.com][10], [aqiservice.com][11])

4. Libaka tsa tlhahlobo tsa QC:IQC (dikarolo tse kenang), IPQC (ditlhahlobo tse kentsweng moleng bakeng sa kopano), FQC (tlhahlobo e sebetsang pele ho sephutheloana), OQC/PDI (tlhahlobo e tswang / tlhahlobo ya pele ho pepa) — mme e tsitlallela tlhahlobo e sebetsang ya 100% bakeng sa ho kopanya ka waelese, ho tjhaja/ho ntsha betri, tshebetso ya maekerofounu le ho hlahloba sebaka sa modumo. ([Electronics Guruji][12], [qarmainspect.com][13])

5. Liteko tsa laboratori tse ikemetseng tsa mokga wa boraro —EMC/RED/CE/FCC / betri UN38.3, litlaleho tsa ho dutla ha molumo tse tsoang lilaboratoring tse ngolisitsoeng (mohlala, TÜV, SGS). U se ke ua amohela litlaleho tsa kahare feela.

6) Ho iketsetsa le ho kgetholla dihlahiswa — mokhoa wa ho theha margin ka OWS

OWS e fana ka menyetla e mengata ea ho etsa meralo ea indasteri le ho khetholla libaka ho feta matlo a manyane a TWS a ka har'a canal. Likhetho tsa ho iketsetsa tse nang le ROI e phahameng:

Ho iketsetsa pono le ho paka

1. Liphetho tsa bokaholimo / mebala —ho bopa ka dithunya tse ngata, ho penta ka ho ama ka bonolo, ho khabisa ka tšepe e nang le anodized; kopa disampole tsa ho bapisa mebala le tlhahiso ya Pantone.

2. Mekhoa ea ho phekola logo le lebitso la khoebo —ho betla ka laser, ho hatisa ka pad, matshwao a betliloeng — etsa bonnete ba hore mamello ya disebediswa e maemong a itseng.

3. Mefuta e fapaneng ea liphutheloana tsa boleng bo holimo —Phihlelo ea ho bula lebokose ke phapang ea bohlokoa ea mabenkele: literei tse entsoeng ka mokhoa o ikhethileng, li-insert tse hatisitsoeng tse qalang ka potlako, likhetho tsa puo, litataiso tsa basebelisi tse hatisitsoeng (lipolelo tsa CE/FCC).

Lisebelisoa tsa firmware le UX tse ikhethileng

1. Lipolelo tsa lentsoe tsa lets'oao le TTS ea lipuo tse ngata—Li-WAV kapa li-TTS tse potlakileng tse fumanehang sebakeng se le seng bakeng sa ho tsamaisa, boemo ba betri.

2. Merero ea taolo e ikhethileng —ho tobetsa/tshwara boitšisinyo hape bakeng sa dikarolo tse ikgethang (mohlala, ho kenya tshebetsong ka kotloloho sesebelisoa sa phetolelo).

3. Lintlafatso tsa OTA —kopa leano la morekisi oa SoC le la bootloader. Haeba u rera tšehetso ea nako e telele (li-patches tsa ts'ireletso, tokiso), tsitlallela meralo ea OTA konterakeng.

Lisebelisoa tse ling tsa ho eketsa li-earbud/thuto bakeng sa phetolelo

1. Litsela tsa molumo tse nang le latency e tlase le phallo e mengata bakeng sa liteishene tsa phetolelo ka nako e le 'ngoe (moo sesebelisoa se fumanang melapo e mengata kapa phatlalatso ea Auracast). LE Audio le Auracast li tla ba tsa bohlokoa bakeng sa ho kenngoa ha batho ba bangata liholong tsa lipuo le liketsahalong - hlahloba tšehetso ea SoC.

2. Di-array tsa maekerofounu le hotkey ya ho tsosa lentswe/hotkey e ho sesebediswa bakeng sa diqalo tsa phetolelo e potlakileng.

7) Melemo ea tlhahiso ea Wellypaudio ea OWS (papatso + melaetsa ea theko)

Wellypaudio — e entsoe bakeng sa molumo o bulehileng litsebeng ka tekanyo e kholo

1. R&D e Ikhethileng ea Tsebe e Bulehileng:Re tsetela ho ketsisong ya molumo, ntlafatso ya bakganni ba bangata, le mekgwa ya taolo ya ho dutla ha metsi kahoo meralo ya rona ya OWS e qala ka karabelo e matla ya maqhubu a tlase le modumo wa tlhaho.

2. Bokhoni ba fektheri le khōlo ea ts'ebetso:Mela ea tlhahiso ea WELLYP e hlophisitsoe bakeng sa OWS form factor (hook ear hook molding, multi-stage assembly, le 100% functional wireless testing). Re boloka IQC → IPQC → FQC → OQC checkpoints le litekanyetso tsa kamohelo tse thehiloeng ho AQL tse etselitsoeng molumo oa bareki.

3. Litifikeiti le ho itokisetsa 'maraka oa lefats'e:Re hokahanya 'mapa oa CE/FCC/ROHS/UN38.3 'me re ka fana ka litlaleho tsa liteko le li-scan tsa pele ho ho latela melao e le karolo ea sephutheloana sa theko.

4. Phihlelo ea nyeoe ea 'maraka:WELLYP e kentse ditharollo tsa OWS bakeng sa mefuta ya dihlahiswa tse shebaneng le dipapadi (tse sa thekeseleng, tse sa fufulelweng), dihlopha tsa thuto (firmware e loketseng phetolelo) le di-SKU tsa mabenkele tse nang le diphuthelwana tse ikgethileng.

8) Lethathamo la lintho tse sebetsang la moreki — sheba setšoantšo sa skrine 'me u boloke

Lethathamo la Tlhahlobo le Potlakileng la Moreki oa OWS (le tlameha ho kopuoa ho mofani oa thepa):

1. Tlhaloso ea OWS le litšoantšo tsa moralo — kopa CAD le maikutlo a phatlohileng.

2. Lisetifikeiti tsa betri tsa CE / FCC / RoHS / UN38.3 (li-PDF li hoketsoe).

3. Nako ea ho bapala ea ho tjhaja hanngoe ≥ lihora tse 6 (bolela maemo a teko).

4. Nyeoe + kakaretso ea nako ea ho bapala e tlalehiloeng (mohlala, lihora tse 24 ka nyeoe).

5. Tlaleho ea ho dutla ha molumo (SPL @1 m boemong ba tsebe ba 75 dB).

1. Tlaleho ea teko ea lerata la moea le tlhaloso ea phokotso (mechanical + algorithm).

6. Lenane la Bluetooth le codec (mohlala, BT 5.2/5.3, tšehetso ea LC3?).

7. Protokhole ea teko ea botsitso le liphetho (liteko tsa ho matha/ho palama baesekele).

8. Tekanyetso ea IP bakeng sa 'maraka o reriloeng (mofuta oa lipapali).

9. Liheke tsa tumello ea tlhahiso ea sampole le ea teko li kenyelelitsoe konterakeng.

10. Maemo a kamohelo ea AQL bakeng sa liphoso tse kholo/tse nyane/tse bohlokoa (mohlala, 0 / 2.5 / 4.0) le moralo oa sampole. ([onesilq.com][10])

11. Tiisetso le tšehetso ea SLA kamora thekiso (nako ea phetoho bakeng sa RMA, likarolo tse ling).

12. Firmware e ikgethileng / Bokhoni ba OTA le dikgetho tsa ho etsa letshwao.

13. Tiisetso ea MOQ le nako ea ho etella pele; moralo oa maemo a tšohanyetso bakeng sa tieho.

9) Lipotso Tse Botsoang Khafetsa ho Moreki

P: Na li-earbud tsa OWS li loketse 'mino?

K: E ka ba — meralo ea sejoale-joale ea OWS e sebelisa bakhanni ba baholo, ho lokisa DSP le li-topologies tse kopantsoeng ho ntlafatsa maqhubu a tlase le ho hlaka; mehlala e metle ea OWS e qothisana lehlokoa le TWS bakeng sa ho mamela ka mokhoa o sa reroang le o mafolofolo, leha ho le joalo ho mamela ka mokhoa o feteletseng ka likamoreng tse khutsitseng hangata ho ntse ho rata mehlala e koetsoeng ka litsebeng.

P: Na li-earbud tsa OWS lia lutla phatlalatsa?

K: Tse ling lia dutla; ho dutla ho itshetlehile ka moralo le bophahamo. Mehlala ya boleng bo hodimo ya OWS e sebedisa dikamore tse shebaneng le tsela le DSP ho fokotsa ho dutla; bareki ba lokela ho kopa tlhahisoleseding ya teko ya ho dutla (SPL ho 1 m) pele ba reka.

P: Na li-earbud tsa OWS li tla lekana le libopeho tse ngata tsa hlooho?

K: Ho lekana le ho boloka thepa hoa fapana. Khetha disampole tse ngata tsa teko, etsa teko ya sebopeho sa hlooho/tsebe, mme o hloke di-specs tsa mamello ya mechini tse tswang fekthering.

P: Na li-earbud tsa OWS li bolokehile bakeng sa ho li roala nako e telele?

K: E — hobane ha di kwale mothapo wa tsebe, di qoba kgatello le ho bokellana ha mocheso — di etsa hore di kgethwe ho aparwa dihora tse ngata ka phaposing ya ho rutela le dibakeng tsa mosebetsi.

P: Na OWS e ka sebelisoa bakeng sa li-earbud tsa phetolelo / phetolelo ea AI?

K: E — Dintlha tsa sebopeho sa OWS di tsamaisana hantle le mesebetsi ya phetolelo hobane di dumella temoho ya tikoloho le dinako tse telele tse phutholohileng; ditlhoko tsa tekheniki di kenyeletsa di-array tsa maekrofono, tshehetso ya Bluetooth e sa lateleng haholo le dihokelo tsa firmware ho di-platform tsa phetolelo. LE Audio le Auracast di atolosa haholo tshebediso ya kgaso/phetolelo.

10) Lithuto tsa linyeoe le lits'ebetso tsa lefats'e la nnete (lipale tse sebetsang tse rekisang)

Sebelisa linyeoe tse nyane tse sa tsejoeng, tse shebaneng le metric ho susumetsa bareki. Ka tlase ke mehlala e meraro e hlophisitsoeng eo u ka e fetolang e le lithuto tsa 'nete.

Nyeoe A — Letšoao la lipapali: “Liaparo tsa ho palama baesekele tsa PedalPro” (thekiso e kholo)

● Phephetso:PedalPro e ne e hloka molumo o bulehileng litsebeng bakeng sa bapalami ba neng ba boloka temoso tseleng, ba pholoha mofufutso mme ba lekana hantle bakeng sa maeto a sehlopha.

● Tharollo:WELLYP e fane ka OWS SKU e sebetsang lipapaling e nang le botsitso ba tsebe, e thibelang mofufutso ka IP56, le likou tse thibelang moea haufi le maekrofono. Liteko tsa pele ho pilot li ne li kenyelletsa linako tsa treadmill le tsa ho palama baesekele tsa moea-tunnel; liteko tsa ho lutla li tiisitsoe <44 dB(A) ka 1 m ka bongata bo tloaelehileng.

● Sephetho:Sehlahisoa se rekisitsoeng ka liteishene tsa mabenkele a tobileng, se tlalehile sekhahla sa ho khutla sa <2% bakeng sa mathata a boiketlo, 'me se fihletse karolelano ea linaleli tse 4.6/5 bakeng sa "polokeho le boiketlo ba leeto."

Nyeoe B — Thuto: “Sekolo sa Puo sa Lefatše”

● Phephetso:Diphaposi tsa thuto tsa dipuo tse ngata di ne di hloka disebediswa tse phutholohileng tseo baithuti ba neng ba ka di apara letsatsi lohle ha ka nako e ts'oanang ba ntse ba tshehetsa di-feed tsa phetolelo e phelang.

● Tharollo:WELLYP e fane ka diyuniti tsa OWS tse nang le di-microphone tse matla, di-hotkey tsa phetolelo tse seng di kentswe, di-voice prompts tsa dipuo tse ngata le firmware e ikgethang e tshehetsang ho kopanya di-low-latency le setsi sa phetolelo. Disebediswa di ne di na le letshwao mme di na le mmala bakeng sa maemo a sehlopha.

● Sephetho:Ho fokotsoa ha litletlebo tsa molumo ka phaposing ka 78% ha ho bapisoa le lenaneo la ho hira li-headphone; matichere a tlalehile hore baithuti ba tsepamisitse maikutlo haholoanyane le hore na ba ka amohela bana kapele hakae.

Nyeoe C — Mabenkele: “Lisebelisoa tsa elektroniki tsa BigBox”

● Phephetso:Mabenkele a ne a hloka OWS SKU e ka rekisetsoang shelefong, e nang le letshwao le tsebahalang ka theko e hlwahlwa e neng e ntse e fihlela CE/FCC.

● Tharollo:WELLYP e hlahisitse sephutheloana sa OWS se nang le leibole e tšoeu se nang le dikgetho tsa ho paka tsa OEM ROI, ho tšoaneleha pele ho CE/FCC, le ho sebetsa bonyane ka AQL e laolwang.

● Sephetho:Lebenkele la mabenkele le laetse setoko se pheta-phetoang kotareng ya bobedi le kotara ya boraro ka thekiso e rekiswang e matla ho feta kamoo ho neng ho boletswe ka teng ka 20%.

(O ka nkela maemo a boletsoeng ka holimo sebaka ka merero ea hau ea 'nete le li-KPI sebaka bakeng sa bopaki bo matla ba sechaba.)

11) Bakhanni ba litšenyehelo le ponaletso ea ketane ea phepelo (se susumetsang theko)

Bareki ba atisa ho botsa: “Ke hobane’ng ha mohlala o mong oa OWS o bitsa chelete e kaalo ka $30 mabenkeleng 'me o mong o bitsa chelete e kaalo ka $120?”

Tsena ke lintlha tsa bohlokoa tsa litšenyehelo:

1. Khetho ea mokhanni le chipset (theko e kholo ka ho fetisisa ea e le 'ngoe) —Bakhanni ba maholo ba matla, limakenete tsa neodymium, le li-SoC tsa premium (Qualcomm, Airoha, JingLi, jj.) li eketsa litšenyehelo tsa BOM empa li ntlafatsa molumo le khokahano.

2. Boholo ba betri le k'hemistri —Lisele tse phahameng tsa mAh le boleng ba BMS li eketsa litšenyehelo; phapanyetsano khahlanong le potoloho ea nako ea ho sebetsa le ea ho tjhaja.

3. Moralo oa mechini le thepa —Mefuta e mengata ea hlobo, liforeimi tsa tšepe e sa ruseng, liphahlo tsa boleng bo holimo le li-membrane tse sa fufuleloeng li eketsa litšenyehelo tsa lisebelisoa le litšenyehelo tsa yuniti ka 'ngoe.

4. Lisetifikeiti le liteko —Teko le setifikeiti sa laboratori (CE/FCC/EMC/UN38.3) li na le litšenyehelo tse tsitsitseng tse fokotsoang ho feta bophahamo; li-MOQ tse tlase li bolela karolo e phahameng ea litšenyehelo tsa setifikeiti.

5. Firmware le tšehetso —Meralo ea motheo ea OTA, litaelo tsa lentsoe tse ikhethileng, le lintlafatso tsa nako e telele li na le litšenyehelo tsa kamora thekiso.

Kamoo WELLYP e fokotsang litšenyehelo tsa yuniti

1. Meruo ea boholo:ho kopanya diotara le ditherisano tse kopaneng tsa BOM ditjeo tse tlase tsa yuniti.

2. Lits'ebetso tsa kopano le boleng ba lehae:IQC/FQC e ntlafalitsoeng e fokotsa litšenyehelo tsa ho se sebetse bocha le ho se lokisa.

3. Moralo oa modular:Tšebeliso e ncha ea liforomo tsa mechini le malapa a SoC ho pholletsa le li-SKU e fokotsa ho fokotseha ha NRE/tooling.

12) Mehato e latelang e ka sebelisoang bakeng sa lihlopha tsa theko

1. Khoasolla mohlala oa Tech Pack ea mohlala 'me u tlatse litlhaloso tsa sehlahisoa sa hau. (Nka hlahisa mohlala oa Word/PDF o ka jarolleloang ka masimo.)

2. Kopa matrix ea teko ea pele ho tlhahiso ho mofani oa hau ea fanang ka litšebeletso e akaretsang liteko tsa SPL, ho lutla, lerata la moea, betri le ho theoha ha metsi.

3. Rera leeto la teko la diyuniti tse 500–1,000 bakeng sa teko ya sebele ya basebedisi dibakeng tse reretsweng (dihlopha tsa dipapadi, diphaposi tsa ho rutela).

4. Tsitlella litlaleho tsa laboratori tsa mokha oa boraro bakeng sa CE/FCC/UN38.3 pele ho lokolloa tefo e kholo.

5. Sebelisa lenane la ho hlahloba la skrine le kaholimo nakong ea lipuisano tsa mofani oa thepa.

13) Ho Kwala — Hobaneng ha OWS e le ya bohlokwa bakeng sa dihlahiswa tsa sejwalejwale

Li-earbud tsa OWSha se leqheka - ke sehlopha sa meralo se nang le melemo e hlakileng ea polokeho, boiketlo le phapang ea lihlahisoa. Bakeng sa lihlahisoa tsa lipapali, bafani ba thuto, lits'ebeletso tsa phetolelo le liteishene tsa mabenkele tse batlang ho hlahella, OWS e fana ka litsela tse ncha tsa ho paka liphihlelo tsa molumo. Litšitiso tsa tekheniki (ho lutla ha metsi, moea) li ka rarolloa ka motsoako o nepahetseng oa moralo oa lisebelisoa, DSP le taeo ea liteko - le molekane ea kangWellypaudioea tsebang hore R&D le linnete tsa tlhahiso li ka potlakisa nako ea ho ea 'marakeng ha ka nako e ts'oanang li sireletsa phaello.

Na u na le thahasello ea ho fumana li-earbud tsa OWS?

Ikopanye le Wellypaudio kajeno ho hlahloba litharollo tsa OEM, ODM, le tsa thekiso e rekisoang ka bongata tse etselitsoeng 'maraka oa hau.

Ngola molaetsa oa hau mona 'me u o romelle ho rona
Ngola molaetsa oa hau mona 'me u o romelle ho rona