Random signal isolation circuit

Rc oscillator circuit

Re-configurable application specific device

Read and write systems for 2 1/2d core memory

Real time clock synchronization

Receive amplifier for pam signals

Receiver apparatus for converting optically encoded binary...

Receiver for synchronous signals with double phase-locked loop

Receiver for the reception of information pulse signals...

Receiver for use in wireless communications and method and...

Recirculating counter

Recirculating delay line decoder-encoder

Reconfigurable counter apparatus and method of operation...

Reconfiguration of the programmable logic of an integrated...

Rectifier frequency shift keyer (fsk) converter and filter...

Recursive digital filter having means to prevent overflow...

Reduced power tristate circuit

Redundancy system switching control system

Reed relay type permanent nor memory circuit

Reforming of hydrocarbons