Kusukela kuwoyela negesi kuye kumakhemikhali, kusukela ekudleni nesiphuzo kuye kwezekhemisi futhi kusukela ku-ayoni nensimbi kuye kupulasitiki, ukukalwa kwengcindezi kungase kube nendima ebalulekile ekulawuleni inqubo kuzo zonke izimboni ukukhuthaza ikhwalithi yomkhiqizo noma isevisi kanye nokuqinisekisa ukuphepha nempilo. Ekuphishekeleni ukufaneleka kwethuluzi, kuzoba namatemu amaningana okusebenza kanye nemingcele okudingeka kugxilwe kuyo.
Isigaba sokunemba sesidlulisi somfutho ngokuvamile simelelwa njengephesenti lesikhathi esigcwele noma isikali (%FS). Uma ibanga lokunemba lihambisana futhi inani lokufunda liyafana, ukufundwa okunikezwa inzwa ye-span enkulu yokulinganisa empeleni kunephutha elikhulu. Ukufuna ileveli yokunemba okuphezulu kungasho izindleko eziphakeme kakhulu zomkhiqizo kanye nokwelulwa kwesikhathi eside sokulinganisa nokusetshenziswa ukuze kuqinisekiswe ikhwalithi. Ngakho-ke ukuze kuhlangatshezwane ncamashi nesidingo esingokoqobo, kufanele kuqashelwe ukukhetha isikali sokulinganisa esifanele ngokubhekiselwa kungcindezi evamile nephezulu yokusebenza, kanye nebanga lokunemba elanele izidingo zangempela , esikhundleni sokuba phezulu okungcono.
Iphutha eliyisisekelo, iphutha le-hysteresis kanye nokuphindaphinda kungaba izinkomba ezinkulu ezibonisa ukusebenza kwe-transducer ekulinganisweni. Kafushane, iphutha le-hysteresis libamba umehluko phakathi kwemiphumela yephoyinti lokulinganisa elifanayo lapho ingcindezi esetshenzisiwe isondela kuzo zombili izikhombisi-ndlela ezingenhla neziphansi, kuyilapho ukuphindaphinda kubhekisela esikhathini semiphumela phakathi kokuhlolwa okuphindaphindwayo esimweni esifanayo. Ukuvikela ukwethembeka komkhiqizo, imiphumela yokuhlolwa yalezi zinkomba kufanele iwele ngaphakathi kwemikhawulo evumelekile. I-Linearity ichaza idigri efanelekile phakathi kwejika lobudlelwane bokukhiphayo nokokufaka kanye nethiyori. Ingathuthukiswa ngesinxephezelo sezinga lokushisa langaphambili lemboni.
Ukuze kuqinisekiswe ukusebenza kwesikhathi eside okuzinzile nokuphephile, ubungozi obungaba khona obuvela kukho kokubili isimo sangaphandle nesimo sangaphakathi sidinga ukucatshangelwa kokuvimbela okufanele kusenesikhathi. Ngaphandle kwezidingo ezibalulekile zesakhiwo esiqinile, esinokwethenjelwa kanye nezindlu, idizayini eyake yafakazelwa, isembozo esingangeni manzi noma isikhwama esivikela ukugqwala kungase kudingeke ezinhlotsheni ezihlukahlukene zesimo sokusebenza esinzima. Imidiya yokulinganisa enolaka noma i-viscous ingase icele ukucaciswaizinto zokuqeda ukubola orukuxhumana okukudesondela ekuphenduleni. Ukuvikelwa kokulayisha ngokweqile noma kwengcindezi emile kubalulekile uma ulindele ukuguquguquka okukhulu kwengcindezi. Imikhawulo yesisindo nosayizi nayo ingacatshangelwa kakhulu ezinhlelweni ezithile, laphoama-transmitters ohlobo oluhlangenekungaba ngcono kakhulu ukwenza lula ukuqalisa nokunakekela.
I-Shanghai Wangyuan ibilokhu ibambe iqhaza ekwakhiweni nasekunikezeni ama-transmitter okucindezela amashumi eminyaka. Amacala ethu afakazelwe ensimini kanye nobuchwepheshe obanele busenza sikwazi ukuletha izixazululo ezifanele nezithembekile zokulawula inqubo ngesikhathi esifanele sibonisa ukuguquguquka ekwenzeni umkhiqizo ngokwezifiso. Uma uzizwa udidekile mayelana nokukhetha insimbi yezimo zasembonini, sicela ungangabazi ukusithinta.
Isikhathi sokuthumela: Nov-27-2024