Ka'idar sirrin fannoni galibi yana dogara ne da abubuwa daban-daban da

hanyoyin aiwatar da aiki, kamar Piezoeeltric sakamako, gyada iri, diaphragm da

Ruwan ruwa. Piezeeteleetric Sensors yi amfani da kaddarorin Piezoelectric

kayan da ke samar da canji ko wutar lantarki lokacin da aka tilasta matsa lamba, kuma

bayar da matsin lamba ta hanyar auna wannan canjin. Iri getse na'urori masu auna na'urori sun dogara ne da iri

halaye na karfe ko kayan semiconductor, kuma lokacin da aka tilasta matsa lamba,

zuriya ma'ayin zai tsorkewa, yana haifar da juriya ko kamara don canzawa, don haka a gyara

matsa lamba. Da diaphragm firikwensin yana amfani da nakasar na elarth fim don auna

matsa lamba. Lokacin da fim ɗin ya haɗu da matsin lamba, yana da lanƙwasa ko nakasa, sannan kuma ya samu

ƙimar matsin lamba ta hanyar auna canjin juriya ko kyamarar. Tsarin ruwa na ruwa

Sensor yana auna matsin lamba ta amfani da canjin yanayin ruwa lokacin da aka gina shi

Don matsin lamba a cikin bututun, da tsayi na ruwa mai ruwa daidai yake da

matsa lamba. Waɗannan ƙa'idodin suna da aikace-aikace a cikin hanyoyin matsin lamba, siginar matsi tana

canzawa zuwa siginar lantarki ta hanyar hankali, da kuma sarrafa siginar

da'ira yana haɓaka, tace, da sauransu, kuma a ƙarshe fitarwa a cikin hanyar Analog ko sigina na dijital

don biyan bukatun abubuwan amfani da aikace-aikace daban-daban.