Izici eziphumayo zenzwa yokungcinga yokudla

Izici zokukhipha zenzwa yengcindezi yengcindezi ye-elekthronikhi, ukusetshenziswa kwenzwa yokungenisa nge-elekthronikhi yokuthola inzwa yokungena ekutholeni ivolumu yokuthambisa ibizwa ngokuthi uhlelo lokujova lwe-D-Tidy (uhlobo lwejubane). Inzwa yengcindezi yokuthambisa ayitholi ngokuqondile ivolumu yomoya yokudla njenge-in sensor yokugeleza, kepha isebenzisa ukutholwa okungaqondile. Ngasikhathi sinye, kuthintwa futhi ngezinto eziningi. Ngakho-ke, kunemihluko amaningi wentengo phakathi kwezinzwa zokucindezela kanye nezinzwa zokugeleza kokudla ekutholweni nasekulungiseni, kanye namaphutha abangelwa nabo nezimpawu zabo. Lapho injini isebenza, ngoshintsho lokuvulwa kwe-throttle, i-vacuum degree, ingcindezi ngokuphelele, futhi ijika lesiginali yokuphuma ekuthandeni manifold konke kuyashintsha. Kepha buyini ubudlelwano obushintshayo phakathi kwabo? Ingabe i-ackatpurect acciderance ijika noma i-negative? Le ndaba imvamisa inzima kubantu abayiqonde, okuholele kwabanye abasebenzi bezokugcina abazizwa bengaqinisekile emsebenzini wabo. Uhlelo lokujova kohlobo lwe-D-Tidy lubona okuphelele nengcindezi ngaphakathi kwe-bant mantifold ngemuva kwe-throttle valve. Ngemuva kwe-throttle valve kukhombisa zombili izingcindezi ze-vacuum nengcindezi ngokuphelele, ngakho-ke abanye abantu bakholelwa ukuthi i-vacuum nengcindezi ngokuphelele kungumqondo ofanayo, kepha lokhu kuqonda kuhlangene. Ngaphansi kwesimo sokucindezela komkhathi njalo (ingcindezi ejwayelekile yezulu ngu-101.3kpa), i-vacuum degree ngaphakathi kwe-manifold, ephansi yehlisa ingcindezi ngokuphelele ngaphakathi kwe-manifold. I-vacuum degree ilingana nomehluko phakathi kwengcindezi yezulu kanye nengcindezi ngokuphelele ngaphakathi kwe-manifold. Lapho uphakamisa ingcindezi ngokuphelele ngaphakathi kwe-manifold, engezansi kwenqanaba le-vacuum ngaphakathi kwe-manifold. Ingcindezi ephelele ngaphakathi kwe-manifold ilingana nomehluko phakathi kwengcindezi yasemkhathini ngaphandle kwe-manifold kanye ne-vacuum level. Okungukuthi, ingcindezi yezulu ilingana nesamba seziqu ze-vacuum kanye nengcindezi ephelele. Ngemuva kokuqonda ubudlelwane phakathi kwengcindezi yezulu, i-vacuum degree, kanye nengcindezi ngokuphelele, izici zomphumela zenzwa yokucindezela yokudla sicace. Ngesikhathi sokusebenza kwenjini, ukuvulwa okuncane, kukhuphuka izinga le-vacuum ekungeneni okuningi, okuphansi kwengcindezi ephelele ngaphakathi kwe-manifold, kanye ne-cleat the voltage yamandla okuphuma. Kukhudlwana ukuvulwa okuthe xaxa, kuncipha izinga le-vacuum ekungeneni okuningi, kukhudlwana ingcindezi ngokuphelele ngaphakathi kwe-main. I-Output Signal Voltage ilingana kakhulu nezinga le-vacuum ngaphakathi kwe-manifold (ezingezinhle ezingezinhle) futhi zilingana ngqo nengcindezi ephelele ngaphakathi kwe-manifold (isimilo esihle).