Abadluli ziyizinto zikagesi ezisetshenziswa ukuguqula amandla asuke kwesinye isimo ayiswe kwesinye. Zisetshenziswa ezinhlobonhlobo zezicelo, kusuka ezishintshayo zezimboni kuya imaging yezokwelapha.
Kulesi sihloko, sizohlinzeka ngokuningiliziwe ukuthi ayini ama-transducer nokuthi asetshenziswa kanjani. Sizofaka okuhlukile izinhlobo zama-transducer, izicelo zabo, nokuthi zisetshenziswa kanjani:
Incazelo ye-transducer
I-transducer iyisisetshenziswa esiguqula amandla ukusuka kwesinye isimo ukuya kwesinye. Iningi lama-transducer liyashintsha amandla e-acoustic noma emishini (okungukuthi amaza omsindo noma ukudlidliza) abe amasignali kagesi noma ngokuphambene, nakuba kukhona futhi lawo angaguqula amandla asuke ekukhanyeni, kumazinga okushisa, ukucindezela, indawo kazibuthe kanye neziguquguquko zendawo zibe amanani kagesi alinganisekayo.
Izibonelo zama-transducer asetshenziswa kakhulu zifaka:
- imibhobho eziguqula amandla e-acoustic abe amasignali kagesi;
- izikhulisi zezwi eziguqula amasignali kagesi abe amaza acoustic;
- ama-thermistors eziguqula ukushintsha kwezinga lokushisa libe ama-voltage alinganisekayo;
- amakristalu e-piezoelectric ezingakhiqiza amasignali kagesi ekuphenduleni deformation mechanical;
- ama-strain gauges ukuthola ukuhluka okuncane kokuhamba ngokomzimba njengamandla noma i-torque.
Ama-transducer asetshenziswa kakhulu ezinhlelweni zansuku zonke ezifana izingcingo, izithombe zezokwelapha kanye nezinhlelo zokuxilonga imishini kanye nezinhlelo zokuqapha ezikhethekile ezifana ama-seismographs kanye namanethiwekhi okudlulisa amasignali e-fiber-optic. Ama-Transducer avumela ukuthwebula izinguquko ezicashile ekuziphatheni komzimba kwesistimu ngokusebenzisa amasu okulinganisa amanani afana ukukalwa kokugeleza nokuqapha isivinini/izinga lokushisa lokusebenza njll
Izinhlobo zama-transducers
Abadluli zingamadivaysi aguqula amandla esuka kwesinye isimo aye kwesinye. Ngomongo wezinhlelo ze-acoustic, ama-transducer avame ukusetshenziswa ukuguqula amandla aphathekayo abe amasignali kagesi, noma okuphambene - ugesi ube amaza omsindo. Nakuba kunezinhlobo eziningi zama-transducer atholakalayo emakethe namuhla, wonke asebenza ngokuvumelana nezimiso ezimbalwa ezilula.
Uhlobo oluyisisekelo kakhulu lwe-transducer i-a i-piezoelectric i-transducer, eyaziwa nangokuthi imakrofoni yokuxhumana noma Phiwe ngamafuphi. Ama-Piezo transducers aguqula ukudlidliza kwemishini kube amasignali kagesi kusetshenziswa i umphumela we-piezoelectric; ukushajwa kukagesi kwenziwa ngokuminyanisa noma ukudlidliza lapho izinto ezithile ze-dielectric (njenge-quartz) zingaphansi kokucindezeleka komshini. Lokhu kushaja kukagesi kungakhuliswa futhi kuguqulelwe kumsindo ozwakalayo ngezipikha noma ama-headphone.
Olunye uhlobo oludumile lwe-transducer yi- i-electromagnetic coil transducer - ngezinye izikhathi kubhekiselwa kukho nje ngokuthi a i-mic. Lezi zihlanganisa uzibuthe kagesi osongwe ngekhoyili yocingo; lapho ibhekene namagagasi omsindo, le khoyili izokwakha owayo amandla kagesi, angase akhuliswe futhi adluliselwe ngezipikha noma ama-headphone. Njengoba zivame ukuphendula ngokunemba okwengeziwe kububanzi befrikhwensi kunamadivayisi asuselwa ku-piezo, ama-mics avame ukusetshenziswa kuma-studio okurekhoda kanye namakhonsathi abukhoma ngokufanayo.
Ekugcineni, zikhona Ibhokisi lokuguqula idijithali (DAC) ama-transducer; lezi zisebenza ngokucubungula ulwazi lwedijithali futhi luguqulele amasignali e-analog (noma okuphambene nalokho). Lezi zisetshenziswa zibalulekile ekuthumeleni amasignali alalelwayo ngamanethiwekhi edijithali afana noxhumo lwe-Bluetooth; kulokhu, i-DAC izosetshenziselwa ukuhlunga izingxenye zesiginali ezingase ziphazamise ukudlalwa komsindo okuyikhwalithi ngaphambi kokudluliselwa ngoxhumo olungenantambo.
Ukusebenza Isimiso
I-transducer iyisisetshenziswa esisetshenziswa ukuguqula amandla ukusuka kwesinye isimo ukuya kwesinye. Isebenza ngokuthatha amandla okokufaka, njenge ugesi noma ukukhanya, bese uyiguqulela ku ukunyakaza komshini noma umsindo.
Ukusetshenziswa okuvame kakhulu kwama-transducer kusekuguquleni amasignali kagesi abe amaza omsindo. Lolu hlobo lwe-transducer lusetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, kufaka phakathi amasistimu omsindo, amathuluzi ezokwelapha, namadivayisi ezempi.
Manje ake sihlole ukuthi i-transducer isebenza kanjani kanye nokusetshenziswa kwayo okuhlukahlukene.
Asebenza kanjani ama-transducer
I-transducer iyisisetshenziswa sikagesi esivame ukusetshenziswa ukuguqula isignali kagesi ibe inani elibonakalayo elinjengomsindo, ukushisa, noma ukunyakaza. Lokhu kuguqulwa kwenziwa ngokusebenzisa inzwa ukukhiqiza isignali ye-analog noma isignali yedijithali. Isiginali ye-analogi ibe isiguqulelwa kuhlobo olufundekayo lwe-voltage noma lwamanje. Izinhlobo ezahlukene zama-transducer ziyatholakala ukuthola izinhlobo ezahlukene zamasiginali wamandla njenge ukudlidliza komshini nokucindezela.
Ama-Transducer aqukethe izinto ezintathu ezibalulekile: umthombo (okokufaka), i-elementi emaphakathi (iamplifier), kanye nomtshina (okukhiphayo). Umthombo usebenzisa amandla ngendlela yokucindezela, amaza omsindo, amandla kagesi njll., angatholwa isici esimaphakathi futhi akhuliswe njengoba kudingekile ngaphambi kokuba athunyelwe ukuze abonwe. Lapho i-elementi emaphakathi ithola amandla okufakwayo iphinde ithole noma yiziphi izici ezinqunywe kusengaphambili njenge imvamisa kanye ne-amplitude. Umtshina uhlonza lezi zakhiwo bese uziguqula zibe yimpahla ebonakalayo efana ne-voltage noma i-current esigabeni sokuphumayo ukuze zisetshenziswe futhi.
Ezinqubweni zokuzenzakalela, amamojula okusebenza afana namarobhothi ahlanganiswe nawo amandla ama-transducer ukuze akwazi ukubona amandla angaphandle asebenza engalweni yerobhothi futhi aqinisekise ukuthi ukunyakaza kwawo kuhlala kuphephile ngaphakathi kwemikhawulo yokusebenza. Ama-transducer kagesi nawo asetshenziswa ezinhlelweni zokulawula izimboni lapho ama-currents nama-voltages adinga ukugadwa ngokunembile ukuze kube nokuzinza kwesikhathi eside nokunemba ezinqubweni ezizenzakalelayo. Ezinhlelweni ezishintshayo zasekhaya, izingidi zeminyango ngokuvamile zisebenzisa izinzwa ukuze khanyisa izibani lapho othile esondela emnyango noma evula amafasitela lapho ukunyakaza kuzwakala ngaphakathi kwemvelo yasekhaya.
Izinhlobo zezimpawu ze-transducer
Abadluli yizingxenye zesistimu ezisetshenziselwa ukuguqula uhlobo oluthile lwamandla lube olunye. Bakala, bezwa, futhi badlulise izinhlobo ezahlukene zamasiginali njengogesi, i-mechanical, thermal, ne-optical. Amasignali e-Transducer ahlukaniswa kakhulu abe izigaba ezimbili ezinkulu: I-analog futhi digital.
Iziguquli ze-analogi zikala ulwazi oluhlukahlukene oluphathekayo oluvela endaweni ukuze kukhiqizwe amasiginali e-analog amelela lolo lwazi ngefomethi kagesi. Idatha efana nokucindezela, izinga lokushisa, isivinini nokusheshisa ingaguqulwa ibe amasignali e-analog kusetshenziswa ama-transducers ngezinjongo zokulinganisa noma zokulawula. Izibonelo zama-analog transducers zihlanganisa imibhobho eguqula amaza omsindo abe amandla kagesi; ama-piezoelectric accelerometers aguqula ukudlidliza komshini kube okwamanje kagesi; ama-thermocouples athola amazinga okushisa; njll.
Ama-transducer edijithali aguqula isignali isuka kumapharamitha aphathekayo (njengokukhanya noma umsindo) iyise izethulo zedijithali ezingenziwa kuphela ngemva kokuqedwa kokucubungula kusiginali yedijithali enamathiselwe ku-transducer ngokwayo. Ngokungafani namasiginali e-analog, amasignali edijithali ahlanganisa amazinga ahlukene afana no-0 kanye no-1s ahambisana nesimo esithile esichazwe kusengaphambili kunevoltheji eqhubekayo noma ileveli yamanje uma kwenzeka kufana ne-analog. Ukucutshungulwa kwesiginali yedijithali kusetshenziswa kakhulu ezinhlelweni zokuxhumana ngocingo njenge omakhalekhukhwini, izinzwa ezifana nezibani ze-LED, amaphaneli elanga njll., lapho idatha yedijithali igeleza kuwo wonke amanethiwekhi ngesivinini esiphezulu uma iqhathaniswa nedatha ye-analog yozakwabo. Kungenxa yokuthi izindleko zokwakha amasekhethi okudluliswa kwebhithi elilodwa zincane kakhulu kunalezo ezihlotshaniswa nokwakhiwa kwamasekhethi okuthumela isiqephu somsindo we-waveform isiqeshana ebangeni elithile lemvamisa ebangeni.
Izicelo
I-transducer isetshenziswa kabanzi ezinhlotsheni ezahlukene zokusebenza, njenge imishini yezithombe zezokwelapha, izinzwa zezimoto, nezinhlelo zokulawula inqubo yezimboni. Kuyidivayisi eguqula amandla asuke kuhlobo olulodwa, i-analog noma idijithali, aye kolunye uhlobo. Ukwengeza, ama-transducer ayisisekelo sanoma yiluphi uhlelo lwesimanje oluzishintshayo njengoba lusetshenziselwa ukuguqulwa kwesignali kanye nesimo sesignali.
Ake sihlole izinhlelo zokusebenza ezahlukahlukene zama-transducer:
Izithuthi
Ama-transducer ezimoto zisetshenziswa kakhulu embonini yezimoto ezinhlobonhlobo zezicelo ngenxa yokusebenza kwazo okunembayo, usayizi omncane, kanye nokusebenza kahle kwezindleko. Zingamathuluzi abaluleke kakhulu asetshenziswa ezinhlelweni zokuqapha nokulawula izimoto ukukala amapharamitha ahlukahlukene njenge izinga lokushisa, ingcindezi, nendawo.
Ama-transducer asetshenziswa kakhulu ezinjinini zezimoto ukukala isivinini, isikhundla sezingxenye njengama-pistons noma ama-camshafts, ingcindezi yokukhipha noma izinto ezingcolisayo, izinga lokushisa noma izinga lokugeleza. Ama-Transducer angasiza ekuhlonzeni izinkinga ezingalindelekile ezingageja izindlela zokuhlola ezijwayelekile. Isibonelo, i-transducer yejubane ejikelezayo ingasetshenziswa ukukala noma yikuphi ukuguquguquka kwenjini ye-RPM engabonisa ukuguga okuvamile, ukusha okungavamile noma izinkinga zokungahambi kahle.
Kusistimu kagesi yemoto angasetshenziswa ukuthola amasignali kagesi futhi anikeze impendulo yokuthi ingabe ingaphakathi kwezicaciso zomkhiqizi futhi isize ekuxazululeni izinkinga zamasistimu kagesi ngaphakathi kwemoto. Izinhlelo zokusebenza ezijwayelekile zihlanganisa ukukala Ibhethri lamanje kanye namazinga kagesi (ukuphatha amazinga wokushaja), inzwa yezinga likaphethiloli (ukuqapha ukunemba kwezinga) kanye ukutholwa kwesikhathi sokushisa kuzo zombili izinjini zikadizili nekaphethiloli (ukuqinisekisa amandla omlilo aphelele.) Ziphinde zisetshenziswe kaningi ezinhlelweni zokungenisa umoya okuhlanganisa nokulawula izinga lokushintshana komoya phakathi kwamakhebhini omoya angaphandle nangaphakathi ngezinhloso zokulawula ukunethezeka.
Ngaphezu kwalokho ubuchwepheshe be-transducer buyathuthukiswa ukuze busetshenziswe ezinhlelweni zefekthri ezishintshayo lapho izinzwa zitshalwa ezindaweni zokusebenza zomugqa wamarobhothi ezizenzakalelayo kanye nokulawulwa kwekhwalithi yezingxenye ezikhiqizwa imishini. Lapha idatha evela kuma-transducer ingathathwa amarobhothi alawulwa ngekhompiyutha angagcini nje ngokuhlola ukunakekela okuhleliwe okuhleliwe kodwa nemisebenzi eyinkimbinkimbi efana ukuhlonza izinkinga zokuqondanisa noma amaphutha ahlobene nokuvala shaqa ngaphakathi kwemigqa yokukhiqiza.
Industrial
Izicelo zezimboni Ama-transducer ngokuvamile atholakala kuma-automation asefekthri, ekulawuleni inqubo, namarobhothi. Izinzwa ezivamile zezimboni ziyi ukusheshisa, ukunyakaza, ukudlidliza, ingcindezi/amandla, izinga lokushisa, ukususwa/ibanga/indawo futhi uthinte. Lezi zinhlobo zezinhlelo zokusebenza ngokuvamile ziyizinhlelo zokuxhumana zendlela eyodwa lapho i-transducer iguqulela amasiginali wamandla kagesi ngokomzimba njengempendulo kumcubunguli oqaphayo noma okokufaka ukulawula ukujikeleza okuthinta inqubo ebonakalayo ngama-actuator afana namamotho noma ama-solenoid.
Izinhlobonhlobo zezinhlobo zezinzwa zivumela ama-transducers ukuthi asetshenziselwe izinqubo ezihlukahlukene zezimboni ezifana nokusika nokubunjwa kwensimbi, izinqubo zokumba i-oilfield kanye nezinqubo zokucwenga (SPM), izinhlelo zokushisela kanye nemishini yokuhlanganisa. Kuya ohlotsheni lwesicelo lapho i-transducer isetshenziselwa khona, kungase kudingeke ukuguqula isignali yokuphuma kukagesi isuka kolunye uhlobo lwamandla iyise kolunye uhlobo olufanele (izinga lokushisa libe yingcindezi noma lishintshe libe yisivinini).
Ama-transducer angaxhunywa kumanethiwekhi ayinkimbinkimbi anemigqa ye-fiber optic evame ukuxhuma amaphuzu 'amasu' ezindaweni ezinkulu zokukhiqiza ezizenzakalelayo. Amadivayisi okukhiphayo angaxhunywa ngokufanayo aphume kumaphrosesa ukuze athathe isinyathelo ngempendulo evela kumvelo. Izinhlelo zokusebenza ze-Industrial transducer zisukela ekwenzeni izilinganiso zifinyeleleke kubantu (isibonisi setheminali yedatha) ukwenza izibalo kudatha yendawo ehlobene nezinhlelo ezigciniwe mayelana nemingcele eyamukelekayo (ama-servo-systems avaliwe).
Medical
Ama-transducer asetshenziswa kubuchwepheshe bezokwelapha ezinhlobonhlobo zezinhlelo zokusebenza. Isicelo esisodwa esinjalo i-electrocardiography (ECG) ekala amagalelo kagesi enhliziyo ngokuhamba kwesikhathi futhi ikubonise njengegrafu. Kule nqubo, ama-electrode afakwa ezindaweni zomzimba, njengezitho noma esifubeni futhi aziholela emshinini we-ECG. Ama-electrode athola umsebenzi kagesi wenhliziyo ukuze ahlole noma yikuphi ukushaya okungajwayelekile noma esinye isimo esitholakalayo esihlobene nomsebenzi wenhliziyo.
Enye i-transducer yesicelo sezokwelapha isetshenziselwa i- izithombe ze-ultrasonic kanye nokuskena. Lokhu kuhlanganisa ukusebenzisa idivayisi eyaziwa ngokuthi i-ultrasound probe ukukhipha amaza omsindo wemvamisa ephezulu ezingxenyeni ezithile zomzimba ukuze kwakhe izithombe ezibonisa izicubu ezithambile nezitho ezifana namathambo, imisipha, imisipha, imisipha, imisipha, uqwanga nemithambo yegazi. Lezi zithombe zingasetshenziselwa ukuxilonga izifo ngaphakathi komzimba, njengokuxilonga izimila noma ezinye izifo ezinjengomdlavuza.
Ngaphezu kwalokho, ama-transducer asetshenziswa ngaphakathi izinsimbi zokuqapha – amadivaysi ahlinzeka ngolwazi lwesikhathi sangempela mayelana nesimo sesiguli ukusuka kwelinye iphuzu ukuya kwelinye phakathi nenkathi ethile yesikhathi – okuhlanganisa:
- I-Pulse oximeters ezikala amazinga okugcwala komoyampilo egazini.
- EKG monitors ezikala izinga lokushaya kwenhliziyo noma ukungezwani kwesigqi.
- Abaqaphi be izinga lokushisa, izinga lokuphefumula nezinye izimpawu ezibalulekile ezifana umfutho wegazi kanye namazinga eglucose.
Consumer Electronics
I-Consumer electronics iphakathi kwe izinhlelo zokusebenza ezivame kakhulu zama-transducer. Lokhu kungenxa yokuthi ama-transducer ayakwazi ukuguqula amandla kagesi abe umsindo, ongasetshenziswa izikhulumi ezinhlotsheni ezahlukene zemishini yomsindo. Ukwengeza, ama-transducer asetshenziselwa ukuguqula amandla asuka kolunye uhlobo aye kwelinye ukuze kuthuthukiswe isilinganiso sesignali-kumsindo kumasethi wethelevishini nomsakazo. Baphinde babambe iqhaza ekuguquleni izimpawu ze-elekthronikhi zibe amagagasi e-acoustic ukuze zikhuliswe.
Ezinye izibonelo zifaka ukusetshenziswa kwazo kumafoni namahedsethi, lapho zisiza ukukhulisa umsindo futhi nciphisa umsindo wangemuva. Ama-transducer nawo asetshenziswa emshinini wokuqopha amavidiyo, njengama-camcorder namakhamera edijithali, ukuguqula amasignali okukhanya abe awakagesi ukuze agcinwe ngokwedijithali noma asetshenziswe ngekhompyutha. Okokugcina, imishini yezokwelapha ivamise ukusebenzisa ubuchwepheshe be-transducer ukuhlolwa kwe-ultrasound nezinye izinhloso.
Izinzuzo kanye nokubi
I-transducer iyithuluzi elingaguqula uhlobo oluthile lwamandla lube olunye uhlobo lwamandla. Isetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza njengokulinganisa amandla, izinga lokushisa, indawo, isivinini, nokunye okuguquguqukayo komzimba.
Kulesi sihloko, sizoxoxa ngezinzuzo kanye nezinkinga zokusebenzisa ama-transducers. Ngokuqonda okuhle nokubi kwe-transducer, ungenza isinqumo unolwazi mayelana nokusetshenziswa kwayo ezinhlelweni ezihlukene.
Izinzuzo
I-transducer iyithuluzi eliguqula amandla ukusuka kwesinye isimo ukuya kwesinye, ngokuvamile ngomgomo wokulinganisa inani elibonakalayo. Kunezinhlobo eziningi ezahlukene zama-transducer, ngalinye lifanele injongo ethile. Ama-Transducer anikeza izinzuzo eziningi mayelana nokunemba nokunemba, futhi abe yizingxenye ezibalulekile kubuchwepheshe besimanje.
Izinzuzo zama-transducer zifaka:
- Ukuzinza: Ama-transducer awazwani nezimo zemvelo futhi angasetshenziswa emazingeni okushisa aphakeme nezinye izimo eziyingozi. Ngokuvamile zidinga ukunakekelwa okuncane esikhathini sokuphila kwazo.
- Speed High: Izinzwa eziningi zinganikeza ukufundwa ngaphakathi kwama-millisecond, okuvumela izikhathi zokuphendula ezisheshayo nokulawula impendulo uma kudingeka.
- yizinhlobonhlobo: Izinhlobonhlobo zezinhlelo zokusebenza zingenzeka ngenxa yamakhono amaningi okuzwa ama-transducer, kusukela kuzilinganiso zokulawula inqubo kuya ekuxilongweni kwezokwelapha.
- Ukwenza kahle hle: Isignali ephumayo evela ku-transducer ivamise ukunemba kakhulu uma iqhathaniswa nezilinganiso ezenziwe ngesandla noma ezinye izindlela ezingathembeki kangako. Amaphutha okulinganisa angaba ngaphansi kakhulu kunalawo avela ezindleleni ezenziwa ngesandla.
- Ukusebenza kwezindleko: Izindleko zama-transducer zehle kakhulu eminyakeni yakamuva ngenxa yentuthuko kwezobuchwepheshe, manje okwenza zifinyeleleke ezinhlelweni eziningi.
Okumbi
Abadluli zibe nakho kokubili okuhle nokubi. Nakuba kuyindlela elula, ephumelelayo futhi engabizi kakhulu yokuguqula amandla esuka kolunye uhlobo iye kwelinye, anemikhawulo.
Ububi obuphawuleka kakhulu bama-transducer ukungenwa kwawo kalula ukuphazamiseka komsindo. Lokhu kuyiqiniso ikakhulukazi uma ukala ukufundwa kwemvamisa ephansi. Ama-transducer angathinteka kabi amanye amasignali kagesi okuholela ekufundweni okungalungile kanye nemiphumela engalungile.
Okunye okungalungile kwama-transducer ukuqhathanisa kwawo isikhathi sokuphendula esinensayo uma kuqhathaniswa nezinye izinhlobo zokuguqulwa kwamandla njengamadivayisi emishini noma ama-algorithms. Kwezinye izinhlelo zokusebenza, isibonelo lapho kudingeka khona izinqumo ezisheshayo noma lapho amazinga aphezulu okunemba edingeka, izindlela zendabuko zingase zifaneleke kakhulu kunezinhlelo ze-transducer.
Ama-transducer nawo ayadinga amakhono akhethekile ukuzifaka nokuzisebenzisa ngendlela efanele, okuzenza zingafaneleki izinhlelo zokusebenza eziningi lapho kutholakala khona abasebenzi abangenamakhono noma indawo idinga ukuthunyelwa okusheshayo nokusebenza okulula ukuze usebenze kahle.
Isiphetho
Ekuphetheni, abaguquli ziyingxenye ebalulekile yezimboni eziningi kanye nemishini yokuphila. Bangakwazi ukushintsha amandla kagesi abe amandla emishini futhi okuphambene nalokho, okuvumela izilinganiso ezibalulekile ukuthi zithathwe ebezingenzeki ngaphambilini. Ama-transducer ahlanganisa izinhlobonhlobo zezindawo ezisetshenziswayo futhi angasetshenziswa ngokuhlangene ukuze akhiqize izilinganiso ezinembe kakhudlwana.
Izinhlobo ezahlukene ziyahlukahluka ekuklanyweni nasekusetshenzisweni; Ama-transducer e-Ultrasonic ziwusizo ikakhulukazi ukuhlola okungabhubhisi ngenxa yekhono lazo lokukala ubukhulu bezinto ngaphandle kokuphazamisa into nganoma iyiphi indlela. Ama-Piezoelectric transducers guqula ukuqina komshini kube amandla kagesi awenza afanelekele ukuthwebula izithombe zezokwelapha njengoba enikeza izithombe ezicacile zezitho zangaphakathi. Okokugcina, Ama-transducers aphikisayo zinhle kakhulu ekukaleni ukushintsha kwezinga lokushisa okuzenza zilungele ukusetshenziswa kwezimoto njengokuqapha amazinga okushisa enjini.
Sekukonke, ama-transducer asebenzela izinjongo eziningi ezinkulu nezincane futhi kubalulekile kubasebenzisi ukuthi baqonde ukuthi lawa madivayisi asebenza kanjani ukuze bakwazi ukukhetha uhlobo olulungile lwezidingo zabo. Njengoba ubuchwepheshe buthuthuka, kuzoba namathuba amaningi okuthi abantu basebenzise izinzwa ezithuthukisiwe ezithembele kubuchwepheshe be-transducer ngakho-ke kubalulekile ukuhlala ufundile ngale ndaba!
NginguJoost Nusselder, umsunguli we-Neaera kanye nomkhangisi wokuqukethwe, ubaba, futhi ngiyathanda ukuzama izinto ezintsha ngesiginci enhliziyweni yesifiso sami, futhi kanye nethimba lami, bengilokhu ngidala izindatshana zebhulogi ezijulile kusukela ngo-2020. ukusiza abafundi abathembekile ngokurekhoda namathiphu esiginci.
