Mufananidzo Unoratidza Kusasimba Kwemagetsi weLADP-8 & Kusasimba Kwemagetsi Kukuru

LADP-8 Kuramba Kushanda Nesimba reMagnetoresistance & Kuramba Kushanda Nesimba reMagnetoresistance Guru

Tsananguro pfupi:

Chishandiso ichi chinopa mhando nhatu dzemasensa emagnetoresistance, ayo ari multilayer giant magnetoresistance sensor, spin valve giant magnetoresistance sensor uye anisotropic magnetoresistance sensor. Chinobatsira vadzidzi kunzwisisa musimboti nekushandiswa kwemhedzisiro dzakasiyana dzemagnetoresistance, chishandiso ichi chakachengeteka uye chakavimbika, uye zviri mukati mekuyedza zvakawanda. Chinogona kushandiswa mukuyedza kwefizikisi yekutanga, kuyedza kwefizikisi yemazuva ano uye kuyedza kwakazara kwefizikisi mumakoreji nemayunivhesiti nezvikoro zvesekondari.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kuedza

1. Nzwisisa mhedzisiro yekusagona magneto uye kuyera kuramba kwemagneticR_byezvinhu zvitatu zvakasiyana.

2. Dhayagiramu yemufananidzo weR_b/R₀neBuye tsvaga kukosha kukuru kwekuchinja kwekuchinja kwehukama (R_b-R₀)/R₀.

3. Dzidza kugadzirisa masensa ekudzivirira magneto uye kuverenga kunzwisisika kwemasensa matatu ekudzivirira magneto.

4. Yera voltage inobuda uye simba remagetsi remasensa matatu anodzivirira magneto.

5. Ronga denderedzwa remagnetic hysteresis reGMR rinotenderera.

Magadzirirwo

Tsananguro	Magadzirirwo
Sensor yeGMR ine nhurikidzwa dzakawanda	mutsetse wepakati: 0.15 ~ 1.05 mT; kunzwisiswa: 30.0 ~ 42.0 mV/V/mT
Sensor yeGMR inotenderera	mutsetse wepakati: -0.81 ~ 0.87 mT; kunzwisiswa: 13.0 ~ 16.0 mV/V/mT
Sensor yeAnisotropic magnetoresistance	mutsetse wepakati: -0.6 ~ 0.6 mT; kunzwisiswa: 8.0 ~ 12.0 mV/V/mT
Helmholtz coil	nhamba yekutenderera: 200 pa coil imwe neimwe; radius: 100 mm
Helmholtz coil constant current source	0 – 1.2 Chinogadziriswa
Kuyera kunobva magetsi nguva dzose	0 – 5 A inogadziriswa