Lapho ukhetha ainzwa yokucindezela, kufanele sicabangele ukunemba kwaso okuphelele, futhi yini amathonya ngokunemba kwenzwa yokucindezela? Eqinisweni, kunezinto eziningi ezibangela iphutha lezinzwa. Ake sinake amaphutha amane angenakugwenywa lapho ukhetha inzwa yokucindezela. Leli yiphutha lokuqala lenzwa.
Iphutha Lokuqala Le-Offset: Kusukela kususwe mpo yenzwa yengcindezi kuhlala kuhlale kulo lonke uhla lwezingcindezi, izinguquko ekuhlakazeni kwe-transducer kanye nokulungiswa kwe-laser trim kuzokwakha amaphutha e-offset.
Okwesibili iqiniso le-Sensitivity: Ubukhulu bephutha bulingana nengcindezi. Uma ukuzwela kwensiza kuphakeme kunokujwayelekile, iphutha le-Sensitivity lizoba umsebenzi owengeziwe wokucindezela. Uma ukuzwela kuphansi kunalokho okujwayelekile, iphutha le-Sensitivity lizoba umsebenzi onciphayo wengcindezi. Leli phutha libangelwa ushintsho kwinqubo yokuguquguquka.
Okwesithathu iphutha le-linerity: Lesi isici esinethonya elincane ephutheni lokuqala lezinzwa zokucindezela, ezibangelwa ukungahambi kahle kwe-amplicon chip, kepha ngenxa yezinzwa ezinama-amplifier kufanele futhi zifakwe. Ijika le-Linear Recer lingaba yijika le-concave noma i-convex curve umthwalo iseli.
Ekugcineni, kunephutha le-hysteresis: Ezimweni eziningi, iphutha le-hysteresis le-sensor yengcindezi alinakuqhathaniswa ngokuphelele ngenxa yokuqina okuphezulu kwe-anicon chip. Amaphutha we-Hysteresis ngokuvamile abhekwa kuphela ezimweni lapho izinguquko zengcindezi zinkulu.
Lawa maphutha amane we-Sensor Yengcebo ayinakugwenywa. Lapho ukhetha inzwa yengcindezi, kufanele sikhethe imishini yokukhiqiza ephezulu, sisebenzise ubuchwepheshe obuphakeme ukunciphisa la maphutha, futhi futhi ngenza ukulinganiswa kwephutha elincane lapho ushiya ifektri, ngezinga elikhulu kakhulu. Ukunciphisa amaphutha ukuze ahlangabezane nezidingo zamakhasimende.
Isikhathi sePosi: Oct-25-2022