Communications channel with programmable coupling

Compensating write data in transformer-coupled recording...

Configuration of channel-to-controller interface in a disc...

Constant current biased head driver

Controlled magnetic recording head relaxation in a magnetic reco

Controlling an overshoot amplitude level based on a...

Correcting radial incoherence in servo track sensing

Current bias, current sense for magneto-resistive preamplifier,

Current bias, current sense preamplifier for a...

Current control circuit and method for programmable read write p

Current drive circuit for an induction coil

Current injection tapped delay line spectral shaping equalizer a

Current mirror having a base current compensation circuit with a

Current setting circuit to provide a write current to a recordin

Damping resistor boost writer architecture

Data detection circuit having a pulse shape and amplitude measur

Data detection level adjusting circuit for processing signal in

Data extracting circuit

Data processing system

Data read channel and method of controlling the same