Supply and method for providing differential positive supply...

Symmetrical resistive transducer biasing circuit and method

System and apparatus for assembly level disk erase

System and method for erasing information from a flexible inform

System and method for improving the performance of high-density

System for eliminating noise arising from difference in polarity

Systems and methods for adaptive MRA compensation

Systems and methods for protecting a sensitive device from...

Tape recorder

Tape recorder

Tape recorder with noise blanking circuit

Tape recording apparatus

Tape recording apparatus provided with a bias control device

Technique for optimizing MR-bias current

Thin film magnetic head assembly and method of operation thereof

Video floppy system

VTR Circuit arrangement for recording index signal