Litharollo tse tsoetseng pele tsa Audiometry PCB bakeng sa lisebelisoa tsa bongaka

Selelekela

Litharollo tsa Audiometry PCB li emela motheo oa bohlokoa oa theknoloji ea sejoale-joale ea tlhokomelo ea bophelo bo botle, e hlokang boiphihlelo bo khethehileng ba boenjiniere le bokhoni ba ho etsa ka nepo. Ha lisebelisoa tsa kutlo tsa bongaka li ntse li tsoela pele ka mokhoa o rarahaneng le o fokolang, tlhokahalo ea litharollo tsa PCB tse sebetsang hantle, tse hlophisitsoeng e se e le tsa bohlokoa ho baetsi ba batlang ho fana ka lisebelisoa tse phahameng tsa audiometry le lithuso tsa ho utloa.

Highleap Electronics e ikhetha ka ho fana ka litharollo tse felletseng tsa PCB tsa audiometry tse sebetsanang le liphephetso tse ikhethang tsa tlhahiso ea lisebelisoa tsa kutlo tsa bongaka. Bokgoni ba rona bo kenyelletsa moralo o tsoetseng pele oa PCB , kopano e nepahetseng, le ho latela melao, ho netefatsa hore lisebelisoa tsa hau tsa audiometry li fihlela maemo a holimo a ts'ebetso le ts'epo.

Karolo ea Bohlokoa ea Litharollo tsa PCB ho Thepa ea Audiometry

Lisebelisoa tsa sejoale-joale tsa audiometry, ho kenyeletsoa le lithuso tsa kutlo, li-audiometer, li-tympanometer le lisebelisoa tsa tlhahlobo, li itšetlehile ka litharollo tse rarahaneng tsa PCB ho fana ka litekolo tse nepahetseng tsa kutlo le thuso e sebetsang ea kutlo. Lisebelisoa tsena tsa bongaka li hloka li-PCB tse ka sebetsanang le ts'ebetso e nepahetseng ea lets'oao, ho boloka botšepehi bo ikhethang ba lets'oao, le ho sebetsa ka mokhoa o tšepahalang ka har'a lintlha tse nyane.

Ts'ebetso ea litharollo tsa audiometry PCB e ama ka kotloloho ho nepahala ha liteko tsa kutlo, katleho ea lithuso tsa ho utloa, le boiphihlelo ba mosebelisi ka kakaretso. Hore na e tšehetsa katoloso ea mantlha ea kutlo kapa mekhoa e rarahaneng ea tlhahlobo, litharollo tsena tsa PCB li tlameha ho fihlela litlhoko tse thata tsa lisebelisoa tsa bongaka ha li ntse li fana ka ts'ebetso ea tekheniki e hlokahalang bakeng sa liphetho tse nepahetseng tsa mokuli.

Litheknoloji tse tsoetseng pele tsa PCB bakeng sa Tharollo e Phahameng ea Audiometry

1. Litharollo tsa Ceramic PCB bakeng sa Tsamaiso ea Thermal

Highleap Electronics e fana ka ditharollo tsa PCB tsa letsopa tse fanang ka taolo e ikgethang ya mocheso le botsitso ba dibopeho. Tsena di loketse disebediswa tsa audiometry tse sebetsang hantle tse hlahisang mocheso o moholo nakong ya tshebetso, ho netefatsa tshebetso e tsitsitseng le nako e telele ya sesebediswa.

2. Khalase e tšoarellang ea PCB bakeng sa Tikoloho e thata

Litharollo tsa rona tsa PCB tsa khalase li fana ka ho tšoarella ho ikhethang le ho hanyetsa likhatello tsa tikoloho. E loketse lisebelisoa tsa audiometry tse sebelisoang libakeng tse thata tsa kliniki, li-substrate tsena li boloka thepa ea motlakase ho pholletsa le maemo a fapaneng a mocheso 'me li hanela ho senyeha ha lik'hemik'hale bakeng sa ts'epo ea nako e telele.

3. Transparent PCB bakeng sa Visual Integration

Bakeng sa lits'ebetso tse hlokang kopanyo ea pono, litharollo tsa rona tse bonaletsang tsa PCB li nolofalletsa meralo e mecha e kenyelletsang lipontšo tsa LED le likarolo tsa sebopeho sa mosebelisi ka kotloloho sebopehong sa boto ea potoloho. Theknoloji ena e bohlokoa haholo bakeng sa lisebelisoa tsa audiometry tse nang le litsamaiso tse kopaneng tsa pontšo.

4. Rigid-Flex PCB Solutions for Compact Design

Theknoloji ea PCB e thata e emela tsoelo-pele ea bohlokoa bakeng sa litharollo tsa sejoale-joale tsa audiometry, haholo-holo tlhahisong ea lithuso tsa kutlo le lisebelisoa tsa tlhahlobo tse nkehang habobebe. Litharollo tsena li kopanya botsitso ba mechini ba likarolo tsa PCB tse thata le ho tenyetseha ho hlokahalang bakeng sa ho kenngoa ha mahlakore a mararo ka har'a matlo a lisebelisoa tse nyane.

Likarolo tse thata li fana ka liforomo tse tsitsitseng tse ntseng li hola bakeng sa likarolo tse hlokolosi tse kang li-microphone, libui le li-processor tsa mats'oao a dijithale, athe likarolo tse feto-fetohang li thusa ho tsamaisa sebaka hantle le ho felisa tlhoko ea likhokahanyo tsa setso. Mokhoa ona o fokotsa boholo ba sesebelisoa ka kakaretso ha o ntse o ntlafatsa ts'epahalo ka ho tlosa lintlha tse ka bang teng tsa ho hloleha ha khokahano.

Ho sebetsana le Mathata a Bohlokoa a Moralo ho Audiometry PCB Manufacturing

1. Botšepehi ba Letšoao le Tsamaiso ea Lerata

Litharollo tsa Audiometry PCB li tlameha ho sebetsana le phephetso ea mantlha ea ho boloka botsitso ba matšoao a ikhethang ha o ntse o fokotsa tšitiso ea motlakase. Mokhoa oa rona oa moralo o kenyelletsa mekhoa e laoloang ea ho thibela mats'oao, ts'ebetsong ea maano a sefofane sa fatše, le ho bea karolo ka hloko ho netefatsa hore mats'oao a matle a lula a sa senyeha ho pholletsa le ketane ea ts'ebetso ea mats'oao.

Sena se ba bohlokoa haholo ho lithuso tsa kutlo, moo PCB e tlamehang ka nako e le 'ngoe ho sebetsana le matshwao a mamelwang a kenang le melumo e matlafaditsweng e tswang ha e ntse e thibela maikutlo pakeng tsa ditsela tsena. Litharollo tsa rona tsa audiometry PCB li sebelisa mekhoa e tsoetseng pele ea ho itšehla thajana le maano a ho thibela lerata ho boloka ts'ebetso ea mats'oao e hloekileng tlasa maemo ohle a ts'ebetso.

2. Miniaturization le Component Density Optimization

Lisebelisoa tsa sejoale-joale tsa kutlo le lisebelisoa tse nkehang tsa audiometry li hloka tharollo ea PCB e ntlafatsang ts'ebetso ka har'a lintlha tse ntseng li eketseha. Boitseanape ba rona ba miniaturization bo thusa ho kopanngoa ha li-microphone tse ngata, li-processor signal processors, li-module tsa puisano tse se nang mohala, le litsamaiso tsa taolo ea matla ka har'a lithibelo tsa sebaka sa lisebelisoa tsa sejoale-joale tsa kutlo.

Re finyella sena ka mekhoa e tsoetseng pele ea ho beha likarolo, mahlale a khokahano ea maemo a holimo , le meralo e mecha ea ho bokellana ha lera e eketsang katleho ea ho tsamaisa ha re ntse re boloka ts'ebetso ea motlakase. Litharollo tsa rona tsa audiometry PCB li sebelisa mahlale a morao-rao a ho paka, ho kenyeletsoa likarolo tse kentsoeng le kopano ea molumo o mosesaane haholo, ho fihlela bongata bo hlokahalang bakeng sa lisebelisoa tsa sejoale-joale tsa kutlo ea bongaka.

3. Tsamaiso ea Matla le Matlafatso ea Bophelo ba Battery

Taolo e sebetsang ea matla e emela tlhokahalo ea bohlokoa bakeng sa litharollo tsa audiometry PCB, haholo lisebelisoa tse tsamaisoang ke betri joalo ka lithuso tsa ho utloa le lisebelisoa tsa tlhahlobo tse nkehang habonolo. Mokhoa oa rona oa taolo ea matla o kenyelletsa taolo e tsoetseng pele ea motlakase, ho feto-fetoha ha matla ka bohlale, le mekhoa ea meralo ea matla a tlase ho eketsa bophelo ba betri ha o ntse o boloka ts'ebetso e ts'oanang.

Re kenya tšebetsong libaka tse ngata tsa motlakase ka har'a litharollo tsa rona tsa audiometry PCB, ho nolofalletsa likarolo tse fapaneng tsa sesebelisoa ho sebetsa ka maemo a nepahetseng a matla ho latela litlhoko tsa hajoale. Mokhoa ona o lelefatsa bophelo ba betri haholo ha o ntse o netefatsa hore mesebetsi ea bohlokoa joalo ka ho holisa kutlo le puisano e se nang mohala e lula e fumaneha ha ho hlokahala.

Bokhabane bo Felletseng ba Tlhahiso bakeng sa Likopo tsa Audiometry

1. Kopano e nepahetseng le Taolo ea Boleng

Highleap Electronics e boloka maemo a thata a taolo ea boleng nakong eohle ea ts'ebetso ea tlhahiso bakeng sa litharollo tsa PCB tsa audiometry. Bokhoni ba rona ba ho kopanya ka nepo bo kenyelletsa litsamaiso tsa ho beha likarolo tse ikemetseng tse khonang ho sebetsana le likarolo tse nyane tse tloaelehileng lisebelisoa tsa kutlo tsa bongaka, ho kenyeletsoa likarolo tsa 01005 le lipotoloho tse kopantsoeng tsa pitch e ntle haholo.

Tharollo e 'ngoe le e' ngoe ea audiometry PCB e etsa liteko tse felletseng ho netefatsa ts'ebetso ea motlakase, botšepehi ba matšoao, ts'ebetso ea mocheso, le ts'epahalo ea mochini. Liprothokholo tsa rona tsa tlhahlobo li kenyelletsa tlhahlobo ea potoloho, netefatso ea tlhahlobo ea moeli, le tlhahlobo ea ts'ebetso tlasa maemo a fapaneng a tikoloho ho netefatsa ts'ebetso e ts'oanang lits'ebetsong tsa lefats'e la nnete.

2. Tumellano ea Taolo le Melao ea Bongaka

Litharollo tsa rona tsa audiometry PCB li lumellana ka botlalo le litekanyetso tsa machaba tsa lisebelisoa tsa bongaka, ho kenyeletsoa ISO 13485 bakeng sa taolo ea boleng ba lisebelisoa tsa bongaka le melaoana ea RoHS bakeng sa polokeho ea thepa. Re boloka litokomane tse felletseng le litsamaiso tsa ho latedisa tse tshehetsang dithulaganyo tsa tumello ya taolo le ho netefatsa hore ho latelwa melao ya disebediswa tsa bongaka mebarakeng e mengata.

Sistimi ea rona ea taolo ea boleng e kenyelletsa litokomane, taolo ea ts'ebetso, le mekhoa ea netefatso e hlokahalang bakeng sa tlhahiso ea lisebelisoa tsa bongaka, ho netefatsa hore lisebelisoa tsa hau tsa audioometry li fihlela litlhoko tsohle tse hlokahalang tsa taolo bakeng sa tumello ea 'maraka le katleho ea khoebo.

3. Scalable Production bokgoni

Highleap Electronics e fana ka bokhoni bo bonolo ba tlhahiso bo tšehetsang nts'etsopele ea prototype le tlhahiso e kholo ea litharollo tsa PCB tsa audioometry. Mokhoa oa rona oa ho hlahisa lihlahisoa o etsa hore ho be le phetoho e nepahetseng ho tloha ho tiiso ea pele ea moralo ka tlhahiso e feletseng, ho boloka boleng bo tsitsitseng le ts'ebetso ho pholletsa le maemo ohle a molumo.

Re sebetsa haufi-ufi le baetsi ba lisebelisoa tsa bongaka ho ntlafatsa linako tsa tlhahiso, ho laola ho fumana likarolo, le ho netefatsa ho fana ka tharollo ea audiometry PCB ka nako e fihlelang litlhoko tsa kemiso ea nako ea projeke. Bokhoni ba rona ba taolo ea phepelo ea phepelo bo netefatsa ho fumaneha ha likarolo tse tšepahalang le boleng bo tsitsitseng ba tlhahiso nakong eohle ea bophelo ba sehlahisoa.

Litharollo tse ikhethileng bakeng sa lits'ebetso tse fapaneng tsa Audiometry

1. Ho utloa Aid PCB Solutions

Litharollo tsa rona tsa PCB tsa lithuso tsa kutlo li sebetsana le litlhoko tse ikhethang tsa lisebelisoa tsa ho holisa motho ka mong, ho kenyeletsoa lintlha tsa sebopeho sa ultra-compact, bophelo bo atolositsoeng ba betri, le bokhoni bo rarahaneng ba ho sebetsa mats'oao. Litharollo tsena li kenyelletsa liteishene tse ngata tsa ho sebetsana le molumo, litsamaiso tsa puisano tse se nang mohala, le likarolo tsa sehokelo sa basebelisi ka har'a lithibelo tsa sebaka sa meralo ea sejoale-joale ea lithuso tsa kutlo.

Re fana ka meralo ea PCB e ikhethileng e ntlafatsang ts'ebetso ea molumo ha ka nako e ts'oanang e fokotsa boholo ba sesebelisoa le ts'ebeliso ea matla. Litharollo tsa rona tsa thuso ea kutlo li tšehetsa likarolo tse tsoetseng pele tse kang li-array tsa maekrofono tse tataisang, li-algorithms tsa phokotso ea lerata, le bokhoni ba ho phallela ka waelese bo ntlafatsang boiphihlelo ba mosebelisi le katleho ea kutlo.

2. Lisebelisoa tsa ho hlahloba Lisebelisoa tsa PCB

Lisebelisoa tsa profeshenale tsa audiometry li hloka litharollo tsa PCB tse khonang ho hlahisa le ho metha mats'oao a hlakileng a acoustic ho pholletsa le mefuta eohle ea kutlo ea motho. Litharollo tsa rona tsa lisebelisoa tsa tlhahlobo li fana ka phetoho e phahameng ea analog-to-digital, bokhoni bo tsoetseng pele ba ho hlahisa mats'oao, le likanale tse ngata tsa ho kenya letsoho bakeng sa tlhahlobo e felletseng ea kutlo.

Litharollo tsena tsa audiometry PCB li kenyelletsa litsamaiso tsa calibration, taolo ea sehokelo sa basebelisi, le likhokahano tsa puisano tse hlokahalang bakeng sa ho hokahana le litsamaiso tsa tlhaiso-leseling ea kliniki. Re etsa bonnete ba hore lisebelisoa tsa tlhahlobo ea li-PCB li kopana le ho nepahala le maemo a ts'epahalang a bohlokoa bakeng sa lits'ebetso tsa tlhahlobo ea kutlo ea bongaka.

3. Thusa Mamela sesebelisoa Solutions

Litharollo tsa rona tsa PCB bakeng sa lisebelisoa tse thusang tsa ho mamela li leka-lekanya litlhoko tsa ts'ebetso le menahano ea litšenyehelo, ho fana ka thuso e sebetsang ea kutlo ha ho ntse ho bolokoa katleho ea tlhahiso. Hangata litharollo tsena li kenyelletsa matla a puisano a se nang mohala, a hlokang ho hokahanngoa ka hloko ha litsamaiso tsa li-antenna le li-circuits tsa maqhubu a seea-le-moea ka har'a matlo a lisebelisoa tsa komporo.

Re ntlafatsa litharollo tsena tsa audiometry PCB bakeng sa katleho ea tlhahiso ha re ntse re netefatsa ho latela melao ea lisebelisoa tsa bongaka le maemo a ts'ebetso. Mokhoa ona o nolofalletsa litheko tsa tlholisano ha o ntse o boloka boleng le ts'epahalo ea bohlokoa bakeng sa lisebelisoa tsa kutlo tsa bongaka.

Melemo ea Tšebelisano le Highleap Electronics

1. Setsebi sa Theknoloji le Tšehetso ea Moralo

Highleap Electronics e fana ka tšehetso e felletseng ea moralo nakong eohle ea ts'ebetso ea nts'etsopele ea litharollo tsa audioometry PCB. Sehlopha sa rona sa boenjiniere se sebelisana haufi-ufi le bahlahisi ba lisebelisoa tsa bongaka ho ntlafatsa meralo ea PCB bakeng sa ts'ebetso, bokhoni ba ho e etsa, le ho ikobela melao.

Re fana ka lits'ebeletso tsa tlhahlobo ea moralo, tataiso ea khetho ea likarolo, le likhothaletso tsa ntlafatso ea tlhahiso e ntlafatsang ts'ebetso ea sehlahisoa ha e ntse e fokotsa nako ea nts'etsopele le litšenyehelo tsa tlhahiso. Bohlale ba rona ba tekheniki bo netefatsa hore litharollo tsa audiometry PCB li fihlela litlhoko tsohle tsa ts'ebetso ha li ntse li ts'ehetsa lits'ebetso tse sebetsang hantle tsa tlhahiso.

2. Litharollo tsa Tlhahiso ea Chelete e Ntle

Mekhoa ea rona ea tlhahiso e hlophisitsoeng e thusa ho etsa litharollo tsa audioometry PCB ntle le ho senya boleng kapa ts'ebetso. Re ntlafatsa tšebetso ea tlhahiso, ho fumana likarolo, le mekhoa ea liteko ho fana ka litheko tse hlolisanoang ha re ntse re boloka maemo a holimo a hlokehang bakeng sa lits'ebetso tsa lisebelisoa tsa bongaka.

Ts'ebetso ena ea litšenyehelo e thusa baetsi ba lisebelisoa tsa bongaka ho boloka litheko tsa tlholisano bakeng sa lisebelisoa tsa bona tsa audiometry ha ba ntse ba netefatsa ts'ebetso e phahameng le ho latela melao. Ponahalo ea litheko tsa rona le mekhoa ea boitlamo e feto-fetohang e ts'ehetsa litlhoko tse fapaneng tsa projeke le menahano ea tekanyetso.

3. Litšebeletso tse Pharalletseng tsa Tšehetso

Highleap Electronics e fana ka lits'ebeletso tsa ts'ehetso tse tsoelang pele tse fetelang ka nģ'ane ho tlhahiso ea pele ea PCB ho kenyelletsa liphetoho tsa moralo, ntlafatso ea tlhahiso, le tsamaiso ea bophelo. Bokhoni ba rona ba ts'ehetso bo netefatsa hore litharollo tsa PCB tsa audiometry li tsoela pele ho fihlela litlhoko tse tsoelang pele bophelong bohle ba sehlahisoa.

Re boloka litšebelisano tsa nako e telele le baetsi ba lisebelisoa tsa bongaka, ho fana ka tšehetso ea tekheniki, taolo ea phepelo ea thepa, le litšebeletso tse tsoelang pele tsa ntlafatso tse matlafatsang katleho ea sehlahisoa le tlholisano ea 'maraka. Boitlamo ba rona ho katleho ea bareki bo netefatsa tšebelisano e tšepahalang ho pholletsa le nts'etsopele ea sehlahisoa le ts'ebetso ea tlhahiso.

Qetello: Ho Ntšetsa Pele Theknoloji ea Audiometry ka Litharollo tsa Setsebi tsa PCB

Katleho ea lisebelisoa tsa sejoale-joale tsa audiometry e itšetlehile haholo ka ts'ebetso le botšepehi ba litharollo tsa PCB tse ka sehloohong. Highleap Electronics e kopanya bokhoni bo tsoetseng pele ba tlhahiso, boiphihlelo ba taolo, le boqapi ba tekheniki ho fana ka litharollo tsa PCB tsa audiometry tse nolofalletsang lisebelisoa tse phahameng tsa kutlo ea bongaka.

Mokhoa oa rona o felletseng oa ho etsa li-audiometry PCB o netefatsa hore baetsi ba lisebelisoa tsa bongaka ba fumana ts'ebetso ea tekheniki, taolo ea taolo, le ts'epo ea tlhahiso e hlokahalang bakeng sa khoebo e atlehileng ea sehlahisoa. Hore na re nts'etsapele lithuso tse tsoetseng pele tsa ho utloa, li-audiometer tsa tlhahlobo, kapa lisebelisoa tse thusang tsa ho mamela, litharollo tsa rona tsa audiometry PCB li fana ka motheo oa theknoloji e ikhethang ea tlhokomelo ea bophelo bo botle.

Ikopanye le Highleap Electronics kajeno ho buisana ka litlhoko tsa hau tsa PCB tsa audiometry le ho fumana hore na bokhoni ba rona bo ikhethang ba tlhahiso bo ka tšehetsa lipheo tsa hau tsa nts'etsopele ea lisebelisoa tsa kutlo tsa bongaka joang. Sehlopha sa rona se ikemiselitse ho fana ka boiphihlelo ba tekheniki le bokhabane ba tlhahiso bo tsamaisang katleho 'marakeng oa lisebelisoa tsa audiometry tse hlōlisanang.

LBH

1. Na Highleap Electronics e ka sebetsana le liprototype le mefuta ea tlhahiso bakeng sa tharollo ea audiometry PCB?

Ee, Highleap Electronics e fana ka bokhoni ba ho etsa lintho bo ka senyehang bo tšehetsang nts'etsopele ea prototype le tlhahiso e kholo ea litharollo tsa PCB tsa audioometry. Mokhoa oa rona oa tlhahiso o feto-fetohang o netefatsa boleng bo tsitsitseng le ts'ebetso ho pholletsa le maemo ohle a molumo, ho nolofalletsa phetoho e sebetsang ho tloha ho tiiso ea pele ea moralo ka tlhahiso e feletseng ea khoebo.

2. Ke mefuta efe ea theknoloji e tsoetseng pele ea PCB eo Highleap Electronics e fanang ka eona bakeng sa lits'ebetso tsa audiometry?

Highleap Electronics e ipabola ka mefuta e fapaneng ea mahlale a tsoetseng pele a PCB bakeng sa lits'ebetso tsa audiometry, ho kenyeletsoa li-PCB tse nang le mekhahlelo e mengata, li-PCB tse thata tse feto-fetohang, li-ceramic PCB, li-PCB tsa khalase le li-PCB tse pepeneneng. Litharollo tsena tse khethehileng li sebetsana le litlhoko tse ikhethang tsa lithuso tsa ho utloa, lisebelisoa tsa tlhahlobo le lisebelisoa tse thusang tsa ho mamela.

3. Highleap Electronics e etsa bonnete ba hore melao ea tsamaiso e lumellana joang le litharollo tsa audiometry PCB?

Litharollo tsa rona tsa audiometry PCB li lumellana ka botlalo le litekanyetso tsa machaba tsa lisebelisoa tsa bongaka, ho kenyeletsoa melaoana ea ISO 13485 le RoHS. Re boloka litsamaiso tse felletseng tsa taolo ea boleng, lits'ebetso tsa ho ngola litokomane, le mekhoa ea ho latelloa e ts'ehetsang tumello ea taolo le ho netefatsa hore ho latela melao ea lisebelisoa tsa bongaka mebarakeng e mengata.

4. Ke lits'ebeletso life tsa ts'ehetso ea moralo tseo Highleap Electronics e fanang ka tsona bakeng sa nts'etsopele ea audiometry PCB?

Highleap Electronics e fana ka lits'ebeletso tse felletseng tsa ts'ehetso ea moralo, ho kenyeletsoa ntlafatso ea sebopeho sa PCB, tataiso ea khetho ea likarolo, tlhahlobo ea ts'ebetso, le therisano ea taolo ea melao. Sehlopha sa rona sa boenjiniere se sebelisana haufi-ufi le baetsi ba lisebelisoa tsa bongaka ho netefatsa ts'ebetso e nepahetseng, ho baballa litšenyehelo, le ho lateloa ha melao.

5. Ke melemo efe eo ho khetha Highleap Electronics e fanang ka eona bakeng sa tlhahiso ea audiometry PCB?

Ho khetha Highleap Electronics ho fana ka monyetla oa ho fumana tsebo e khethehileng ea ho etsa lisebelisoa tsa bongaka, mahlale a tsoetseng pele a PCB, bokhoni ba ho latela melao, le mekhoa ea tlhahiso e baballang chelete e ngata. Mokhoa oa rona o felletseng o netefatsa ts'ebetso e phahameng ea tekheniki, taolo e tšepahalang ea phepelo, le lits'ebeletso tse tsoelang pele tsa ts'ehetso tse tsamaisang katleho ntlafatsong ea lisebelisoa tsa audiometry.