Reversible analog to digital converter with high precision
Reversible analog-to-digital converter
Reversible code compander
Reversible code compressor
Reversible incremental encoding method and apparatus
Ringer assembly
RLL (1,7) encoder with single state bit
Rodent control apparatus and method
Rotary digital channel selection apparatus
Rotary electromagnetic indicator
Rotary encoder
Rotary encoder
Rotary encoder
Run length code decoder
Run length limited data encoder
Run-length limited code without DC level