Chida Choyesera cha LEEM-8 Magnetoresistive Effect

Kufotokozera Kwachidule:

Dziwani: oscilloscope siili m'gulu

Chipangizochi chili ndi kapangidwe kosavuta komanso zinthu zambiri. Chimagwiritsa ntchito mitundu iwiri ya masensa: GaAs Hall sensor kuti ayesere mphamvu ya maginito induction, komanso kuphunzira kukana kwa InSb magnetoresistance sensor pansi pa mphamvu zosiyanasiyana za maginito induction. Ophunzira amatha kuwona mphamvu ya Hall ndi mphamvu ya maginito ya semiconductor, zomwe zimadziwika ndi kafukufuku ndi zoyeserera za kapangidwe.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Zoyesera

1. Phunzirani kusintha kwa kukana kwa sensa ya InSb poyerekeza ndi mphamvu ya mphamvu ya maginito yogwiritsidwa ntchito; pezani fomula yoyesera.

2. Kukana kwa sensa ya InSb poyerekeza ndi mphamvu ya mphamvu ya maginito.

3. Phunzirani makhalidwe a AC a sensa ya InSb pansi pa mphamvu ya maginito yofooka (ma frequency-doubling effect).

Mafotokozedwe

Kufotokozera	Mafotokozedwe
Mphamvu ya sensa yokana magneto	0-3 mA yosinthika
Voltimita ya digito	mtunda 0-1.999 V resolution 1 mV
Digito milli-Teslameter	mtunda wa 0-199.9 mT, resolution 0.1 mT