Byombi ubushyuhe hamwe na thermistor birashobora gukoreshwa mugupima ubushyuhe.Bifitanye isano bite?Nibikoresho bimwe, byitirirwa ukundi?
Thermistorni umurongo utari umurongo urwanya ibikoresho bya semiconductor, kandi kurwanya kwayo kwumva ubushyuhe.Mubushyuhe runaka, kurwanya birahinduka hamwe nubushyuhe bwubushyuhe.Thermistor ifite ibyiza byo kurwanya ubushyuhe bukabije, ubunini buto, igisubizo cyihuse, imikorere myiza, nibindi, kandi birashobora gukoreshwa mubikoresho bya elegitoroniki yubuvuzi bwa elegitoroniki, ubushakashatsi bwerekana ubushyuhe bwa elegitoroniki, nibindi.
Ubushyuhe bwerekana ubushyuhe bushobora kumva ubushyuhe no guhindura ubushyuhe mukimenyetso gisohoka gisohoka.Iyo ukoresheje icyuma gipima ubushyuhe, urashobora kumenya agaciro k'ubushyuhe bwapimwe mugupima ubunini bwikimenyetso cyamashanyarazi.Ubushyuhe bwubushyuhe bugabanijemo: semiconductor diode sensor, sensor ya thermocouple, sensor ya thermistor ukurikije ibikoresho.
Ihame ryakazi rya sensor sensor: ibyuma byitwara bikurikije iyo ubushyuhe bwibidukikije buhindutse, kandi sensor yubushyuhe irashobora guhindura ibimenyetso byubushyuhe muburyo butandukanye hanyuma ikabisohora.Ibyuma byubushyuhe bikoreshwa cyane muri sisitemu yo guhumeka, firigo, guteka umuceri, abafana nibindi bikoresho byo murugo, ndetse no mu nganda, indege, iterambere ry’inyanja n’izindi nzego.
Iyo thermistor ipima ubushyuhe nkubushyuhe bwubushyuhe, iyo ubushyuhe buhindutse, agaciro kayo ko kwihanganira nako guhinduka hamwe nubushyuhe.Binyuze mu kiraro cyikiraro cyangwa umuzenguruko woroshye wa voltage, impinduka zo guhangana zirashobora guhinduka mubimenyetso bya voltage, kandi ibimenyetso bya voltage birashobora kwinjizwa muri microcontroller hamwe na A / D ihindura kugirango ipime kandi igenzure ubushyuhe.
Nukuvuga ko thermistor ubwayo ari sensor yubushyuhe, ariko sensor yubushyuhe ntabwo byanze bikunze thermistor, sensor yubushyuhe irashobora kandi kuba thermocouple, analogi ya termometero IC.
Hitamo uruganda rwizewe mugihe uguze thermistors urashobora kwirinda ibibazo byinshi bitari ngombwa.JYH HSU (cyangwa Dongguan Zhixu Electronics) ntabwo ifite gusa moderi yuzuye ya capacator ceramic ifite ubuziranenge bwizewe, ahubwo inatanga impungenge-nyuma yo kugurisha.Murakaza neza kutwandikira kubibazo cyangwa ubufatanye mubucuruzi.
Igihe cyo kohereza: Kanama-03-2022