Sonke siyazi ukuthi ingxenye eyinhloko yesikali se-elekthronikhi yi-layisha iseli, ebizwa ngokuthi "inhliziyo" ye-electronicisikali. Kungashiwo ukuthi ukunemba nokuzwela kwenzwa kunquma ngokuqondile ukusebenza kwesikali se-elekthronikhi. Ngakho-ke sikhetha kanjani iseli yokulayisha? Kubasebenzisi bethu abajwayelekile, amapharamitha amaningi weseli yomthwalo (njengokungaqondile, ukushuba, ukukhuphuka, uhla lwesinxephezelo sezinga lokushisa, ukumelana nokufakwa kwe-insulation, njll.) kusenza sigcwale amandla ngempela. Ake sibheke izici zenzwa yesikali sikagesi mayelana ne-tyena main nemingcele lobuchwepheshe.
(1) Umthwalo olinganiselwe: ubukhulu bomthwalo we-axial inzwa engawukala ngaphakathi kwebanga lenkomba yobuchwepheshe eshiwo. Kodwa ekusetshenzisweni kwangempela, ngokuvamile kuphela u-2/3~1/3 webanga elilinganiselwe elisetshenziswayo.
(2) Umthwalo ovunyelwe (noma ukulayisha ngokweqile okuphephile): umthamo omkhulu we-axial ovunyelwe iseli lomthwalo. Ukusebenza ngokweqile kuvunyelwe phakathi kwebanga elithile. Ngokuvamile 120% ~ 150%.
(3) Umthwalo wokukhawulela (noma umkhawulo wokulayishwa ngokweqile): umthwalo omkhulu we-axial ongawuthwala inzwa yesikali se-elekthronikhi ngaphandle kokuyenza ilahlekelwe amandla ayo okusebenza. Lokhu kusho ukuthi inzwa izolimala uma umsebenzi weqa leli nani.
(4) Ukuzwela: Isilinganiso sokunyuka kokuphumayo ekunyusweni komthwalo osetshenzisiwe. Ngokuvamile i-mV yokukhipha okulinganiselwe nge-1V ngayinye yokokufaka.
(5) I-Nonlinearity: Lena ipharamitha ebonisa ukunemba kobudlelwane obuhambisanayo phakathi kokukhishwa kwesignali kagesi ngenzwa yesikali sikagesi kanye nomthwalo.
(6) Ukuphindaphinda: Ukuphindaphinda kubonisa ukuthi inani lokukhipha inzwa lingaphinda futhi lihambisane lapho umthwalo ofanayo usetshenziswa ngokuphindaphindiwe ngaphansi kwezimo ezifanayo. Lesi sici sibaluleke kakhulu futhi singabonisa kangcono ikhwalithi yenzwa. Incazelo yephutha lokuphindaphinda ezingeni likazwelonke: iphutha lokuphindaphinda lingalinganiswa nokungaxhunywanga ngesikhathi esifanayo nomehluko omkhulu (mv) phakathi kwamanani wesignali okukhiphayo wangempela akalwa kathathu endaweni yokuhlola efanayo.
(7) I-Lag: Incazelo ethandwayo ye-hysteresis ithi: lapho umthwalo usetshenziswa isinyathelo ngesinyathelo bese uthululwa ngokushintshana, ohambisana nomthwalo ngamunye, kufanele kube nokufundwa okufanayo, kodwa empeleni kuyavumelana, izinga lokungahambisani. ibalwa ngephutha le-hysteresis. inkomba okumele imele. Iphutha le-hysteresis libalwa ngezinga likazwelonke ngale ndlela elandelayo: umehluko omkhulu (mv) phakathi kwenani le-arithmetic yenani langempela lesignali yokuphuma kwemivimbo emithathu kanye nenani le-arithmetic yenani langempela lesignali yokuphumayo kokukhuphuka okuthathu esivivinyweni esifanayo. iphuzu.
(8) Ukubuyiselwa kwe-creep ne-creep: Iphutha lokunyakaza lenzwa liyadingeka ukuthi lihlolwe kusuka ezicini ezimbili: eyodwa iyakhuphuka: umthwalo olinganiselwe usetshenziswa ngaphandle komthelela wemizuzwana emi-5-10, kanye nemizuzwana emi-5-10 ngemuva kokulayisha.. Thatha ukufundwa, bese urekhoda amanani okukhiphayo ngokulandelana ngezikhathi ezivamile esikhathini esiyimizuzu engama-30. Okwesibili ukubuyiswa kwe-creep: susa umthwalo olinganiselwe ngokushesha ngangokunokwenzeka (phakathi kwemizuzwana engu-5-10), funda ngokushesha phakathi kwamasekhondi angu-5-10 ngemva kokukhipha, bese ubhala inani lokukhipha ngezikhathi ezithile phakathi kwemizuzu engu-30.
(9) Izinga lokushisa elivumelekile lokusetshenziswa: licacisa izikhathi ezisebenzayo zale seli yokulayisha. Isibonelo, inzwa yokushisa evamile ngokuvamile imakwa ngokuthi: -20℃+ 70℃. Izinzwa zokushisa eziphezulu zimakwe ngokuthi: -40°C - 250°C.
(10) Ibanga lesinxephezelo sezinga lokushisa: Lokhu kubonisa ukuthi inzwa inxeshezelwe ngaphakathi kwebanga lokushisa elinjalo ngesikhathi sokukhiqiza. Isibonelo, izinzwa ezijwayelekile zokushisa ngokuvamile zimakwa ngokuthi -10°C - +55°C.
(11) Ukumelana nokufakwa kwe-insulation: inani lokumelana nokufakwa kwe-insulation phakathi kwengxenye yesifunda yenzwa kanye ne-elastic beam, okukhudlwana kuba ngcono, usayizi wokumelana nokufakwa kuzothinta ukusebenza kwenzwa. Uma ukumelana nokufakwa kwe-insulation kungaphansi kwenani elithile, ibhuloho ngeke lisebenze kahle.
Isikhathi sokuthumela: Jun-10-2022