LADP-8 Magnetoresistance & Giant Magnetoresistance Effect
Kev sim
1. Nkag siab qhov cuam tshuam ntawm magneto-resistance thiab ntsuas qhov sib nqus tsis kamRbntawm peb yam khoom sib txawv.
2. Daim duab kos duab ntawmRb/R0nrogBthiab nrhiav tus nqi max ntawm kev hloov pauv hloov pauv (Rb-R0)/R0.
3. Kawm yuav ua li cas calibrate magneto-resistance sensors & xam qhov rhiab heev ntawm peb magneto-resistance sensors.
4. Ntsuas cov zis voltage thiab tam sim no ntawm peb magneto-resistance sensors.
5. Teem lub voj sib nqus hysteresis ntawm lub spin-valve GMR.
Specifications
Kev piav qhia | Specifications |
Multilayer GMR sensor | linear ntau: 0.15 ~ 1.05 mT;rhiab heev: 30.0 ~ 42.0 mV / V / mT |
Spin valve GMR sensor | linear ntau: -0.81 ~ 0.87 mT;rhiab heev: 13.0 ~ 16.0 mV / V / mT |
Anisotropic magnetoresistance sensor | linear ntau: -0.6 ~ 0.6 mT;rhiab heev: 8.0 ~ 12.0 mV / V / mT |
Helmholtz coil | tus naj npawb ntawm lem: 200 rau ib kauj;Txoj kab uas hla: 100 mm |
Helmholtz coil qhov chaw tam sim no | 0 - 1.2 A adjustable |
Kev ntsuas qhov tam sim no tsis tu ncua | 0-5 A adjustable |
Sau koj cov lus ntawm no thiab xa tuaj rau peb