Title :
A three-valued magnetic field sensor for data reading
Author :
Rohrer, Stefan ; Hentschke, Siegbert ; Reifschneider, Norbert
Author_Institution :
Kassel Univ., Germany
Abstract :
To read a digital magnetically stored data stream from tape or disk a three-valued magnetic field hip-hop sensor is presented which uses the metastability property of a stochastic dip-hop sensor to detect signal transitions. The metastable operation point can be controlled to optimize data readout for data and track detection
Keywords :
electronic equipment testing; flip-flops; integrated logic circuits; magnetic disc storage; magnetic sensors; magnetic tape equipment; microsensors; multivalued logic circuits; probabilistic logic; ternary logic; test equipment; 1 mum; data detection; data reading; data readout; digital magnetically stored data stream; hip-hop sensor; metastability; signal transitions; stochastic dip-hop sensor; three-valued magnetic field sensor; track detection; Capacitance; Circuits; Flip-flops; Inverters; Magnetic sensors; Metastasis; Signal detection; Signal processing; Stochastic processes; Switches;
Conference_Titel :
Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
Conference_Location :
Sacramento, CA
Print_ISBN :
0-7803-3694-1
DOI :
10.1109/MWSCAS.1997.666117
