Supported by the National Natural Science Foundation of China(60874100)
The giant magneto-impedance(GMI)effect of amorphous wire was analyzed theoretically.The amorphous wire had strong GMI effect in the stimulation of sharp pulse of 680kHz and18 mV.A pulse generator was designed to pro...
Sponsored by National Natural Science Foundation of China (60874100);China Aerospace Science and Technology Innovation Funds (CAST200834);Weapons Advanced Research Funds (9140A01010109BQ0116)
A novel sensor for micro-magnetic field detection is proposed based on the physical characteristics and giant magneto-impedance (GMI) effect of Fe-Co-Si-B amorphous wires. The sensor circuit ensures high sensitivity,h...