Shift and rotate circuit for a data processor
Signal checking system
Signal decoding system
Signal generating device actuated by a non-reusable two channel
Signal generator comprising an addressable memory
Signal handling system for minimizing dropout effect
Signal lamp configuration for directing high speed traffic and s
Signal measurement apparatus
Signal processing apparatus for selectively filtering digital si
Signal recording method and apparatus
Signal switching system for actuating winking lights to be used
Signal system for vehicles
Signal train verification system using landmarks
Signal transmission system with an error control technique
Signal transmitter using an active thick film substrate
Signal transmitter using an active thick film substrate
Signature authentication system
Signature presentation method and apparatus
Signature verification method and apparatus
Signature verification method and apparatus