RF remote system with drive-away prevention
RF repeater for automatic meter reading system
RF switching with remote controllers dedicated to other devices
RF switching with remote controllers dedicated to other devices
RF switching with remote controllers dedicated to other devices
RF tracking system and method
RFID reading system, RFID reading method, RFID reader, RFID...
RFID system and method including tag ID compression
Ring configuration of line concentrators
Ring network system
Ring network system and configuration control method
Ringing signal generator
RMS Voltage control with variable duty cycle for matching differ
Rod position indication system with temperature compensation
Rolling code for a keyless entry system
Rolling contact bearing with rotational speed measuring device
Rosary device
Rotary control
Rotating RF system
Rotation angle detecting device