Circuit and method for controlling the gain of an amplifier

Circuit and method for controlling the gain of an amplifier...

Circuit and method for optimizing bias supply in a magnetoresist

Circuit and method for optimizing bias supply in a magnetoresist

Circuit arrangement for reversing a magnetic field

Circuitry for adjustment of biasing current for recording sound

Circuits, systems, and methods for low noise biasing of...

Common mode transient reduction circuit for improving...

Cue signal recording apparatus

Cue signal recording circuit for magnetic recording and reproduc

Current bias voltage sense single ended preamplifier

Current biasing circuit to reduce MR common mode voltage...

Current source for a magnetoresistive head with variability and

Current stealing circuit to control the impedance of a TGMR...

Current-sense bias circuit for a magnetoresistive head and...