Kokubili inzwa yezinga lokushisa kanye ne-thermistor kungasetshenziswa ukukala izinga lokushisa.Zihlobene kanjani?Ingabe ziyidivayisi efanayo, ezisanda kuqanjwa ngokuhlukile?
Thermistori-resistor engekho emgqeni eyenziwe ngezinto ze-semiconductor, futhi ukumelana kwayo kuzwela ukushisa.Phakathi kwebanga elithile lokushisa, ukumelana kushintsha ngokushintsha kwezinga lokushisa.I-Thermistor inezinzuzo zomphumela ozwelayo wokumelana nezinga lokushisa, usayizi omncane, impendulo esheshayo, ukusebenza kahle, njll., futhi ingasetshenziswa kumathemometha ezokwelapha e-elekthronikhi, ukutholwa kwezinga lokushisa kwe-elekthronikhi yabathengi, njll.
Inzwa yezinga lokushisa isho inzwa ekwazi ukuzwa izinga lokushisa futhi iguqule izinga lokushisa libe isignali yokuphumayo esebenzisekayo.Uma usebenzisa inzwa yezinga lokushisa, ungakwazi ukwazi inani lokushisa elilinganiselwe ngokulinganisa ubukhulu besignali kagesi.Inzwa yokushisa ihlukaniswe yaba: inzwa ye-semiconductor diode, inzwa ye-thermocouple, inzwa ye-thermistor ngokuya ngezinto ezibonakalayo.
Isimiso sokusebenza senzwa yokushisa: insimbi isabela ngokufanele lapho izinga lokushisa elizungezile lishintsha, futhi inzwa yezinga lokushisa ingaguqula isignali yokushintsha izinga lokushisa ngezindlela ezihlukene bese iyikhipha.Izinzwa zokushisa zisetshenziswa kakhulu ezinhlelweni zokupholisa umoya, eziqandisini, eziphekweni zerayisi, amafeni nezinye izinto zikagesi zasendlini, kanye nasembonini, ezokundiza, ezokuthuthukiswa kolwandle kanye neminye imikhakha.
Lapho i-thermistor ikala izinga lokushisa njengenzwa yokushisa, lapho izinga lokushisa lishintsha, inani laso lokumelana nalo liyashintsha nezinga lokushisa.Ngomjikelezo webhuloho noma isekethe yesihlukanisi se-voltage elula, ukuguqulwa kokumelana kungaguqulwa kube isignali kagesi, futhi isignali ye-voltage ingafakwa kusilawuli esincane esinesiguquli se-A/D ukuze kukale futhi kulawule izinga lokushisa.
Okusho ukuthi, i-thermistor ngokwayo iyinzwa yokushisa, kodwa inzwa yokushisa ayiyona i-thermistor, inzwa yokushisa ingaba yi-thermocouple, i-analog thermometer IC.
Khetha umkhiqizi onokwethenjelwa lapho uthenga ama-thermistors kungagwema izinkinga eziningi ezingadingekile.I-JYH HSU (noma i-Dongguan Zhixu Electronics) ayinawo kuphela amamodeli agcwele ama-capacitor e-ceramic anekhwalithi eqinisekisiwe, kodwa futhi inikeza ngaphandle kokukhathazeka ngemva kokuthengisa.Siyakwamukela ukuxhumana nathi nganoma yimiphi imibuzo noma ngokubambisana kwebhizinisi.
Isikhathi sokuthumela: Aug-03-2022