Data encoding/decoding process
Data encryption and signal scrambling using programmable...
Data entry device
Data entry device
Data entry device and method
Data entry device and method
Data entry device having multifunction keys
Data entry device with automatic sheet identification
Data entry keyboard
Data entry keyboard apparatus
Data entry keypad assembly
Data entry keypad assembly
Data entry method and apparatus
Data entry system
Data entry system
Data entry systems for converting an analog instrument to machin
Data form converter between serial and parallel
Data format conversion circuit
Data format converter
Data format converters for use with digit-serial signals