Firikwensin matsa lamba na lantarki 1850351C1 don man fetur na Ford

Na'urar firikwensin mai na lantarki ya ƙunshi guntun firikwensin matsa lamba na fim mai kauri, da'irar sarrafa sigina, harsashi, ƙayyadadden na'urar allo da jagora guda biyu (layin sigina da layin ƙararrawa). Da'irar sarrafa siginar ta ƙunshi kewayen samar da wutar lantarki, da'irar ramuwa na firikwensin, da'irar daidaita sifili, da'irar ƙara ƙarfin lantarki, da'irar ƙararrawa ta yanzu, da'irar tacewa da kewayen ƙararrawa.

1.An shigar da firikwensin man fetur a kan babban hanyar man fetur na injin. Lokacin da injin ke aiki, na'urar auna matsa lamba tana gano matsi na mai, ta canza siginar matsa lamba zuwa siginar lantarki sannan ta aika zuwa da'irar sarrafa siginar. Bayan haɓakar ƙarfin lantarki da haɓakawa na yanzu, ana haɗa siginar haɓakar siginar ƙarar siginar mai ta hanyar layin sigina, yana canza rabon igiyoyin igiyoyin da ke wucewa ta coils guda biyu a cikin ma'aunin man fetur, don haka yana nuna matsin man injin ɗin. Hakanan ana kwatanta siginar matsa lamba da ƙarfin lantarki da na yanzu ke haɓaka tare da ƙarfin ƙararrawa da aka saita a kewayen ƙararrawa. Lokacin da ya yi ƙasa da ƙarfin ƙararrawa, kewayawar ƙararrawa tana fitar da siginar ƙararrawa kuma tana kunna fitilar ƙararrawa ta layin ƙararrawa.

2.The wayoyi yanayin lantarki matsa lamba firikwensin ne gaba daya daidai da na gargajiya inji firikwensin, wanda zai iya maye gurbin inji matsa lamba firikwensin da kuma kai tsaye haɗi tare da mota matsa lamba mai nuna alama da low-ƙaramar ƙararrawa ƙararrawa don nuna man fetur na dizal mota engine. da kuma samar da siginar ƙararrawa mara ƙarfi. Idan aka kwatanta da na gargajiya piezoresistive mai matsa lamba firikwensin, lantarki mota mai matsa lamba firikwensin yana da abũbuwan amfãni daga wani inji motsi sassa (wato, babu lamba), high daidaito, high aminci da kuma dogon sabis rayuwa, da kuma saduwa da bukatun na ci gaban mota. kayan lantarki.

3.Saboda yanayin aiki na motoci yana da tsauri, abubuwan da ake buƙata don na'urori masu auna firikwensin suna da tsauri. A cikin zane na lantarki mota mai karfi na'urori masu auna sigina, shi wajibi ne ba kawai don zaɓar matsa lamba auna na'urorin tare da high zafin jiki juriya, lalata juriya da kuma high daidaici, amma kuma a zabi aka gyara tare da abin dogara yi da fadi da aiki zazzabi kewayon, da kuma daukar anti. - matakan tsangwama a cikin kewaye don inganta amincin na'urori masu auna firikwensin.