A continuous-time area detector servo demodulator for hard disk drives
This paper presents a continuous-time servo demodulator for magnetic disk drives implemented as a programmable current-mode operated Gm-C filter. This first order filter consists of pseudo-differential balanced transconductors and of a MOSFET bank array to implement a variable integrating capacitor....
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| Formato: | conferenceObject |
| Idioma: | eng |
| Publicado em: |
2012
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| Texto completo: | http://hdl.handle.net/10071/4181 |
| País: | Portugal |
| Oai: | oai:repositorio.iscte-iul.pt:10071/4181 |