Temperature compensation systems and methods for use with...

Details Temperature compensation systems and methods for use with... Temperature compensation systems and methods for use with...

2006-08-29

2006-08-29

Norman, Marc (Department: 3744)

Automatic temperature and humidity regulation

Miscellaneous

Burner controls with automatic cutoff

C374S132000, C374S185000, C338S008000, C338S009000, C360S066000

Reexamination Certificate

active

07097110

ABSTRACT:
Disclosed herein are methods and systems for sensing and controlling the temperature of a resistive element configured for use in a read/write head of a magnetic data storage device. In one embodiment, a method includes detecting a voltage across the resistive element, where the voltage varies as a function of a temperature of the resistive element. The method also includes comparing the voltage to a predetermined value to determine a variation of the voltage from the predetermined value, and then altering a power applied to the resistive element based on the variation. In this exemplary embodiment, the temperature of the resistive element is then controlled as a function of the altered applied power.

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patent: 2004/0125857 (2004-07-01), Sprock et al.
patent: 2004/0179414 (2004-09-01), Hsu

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