Frequency-shift keying (FSK) is a method of transmitting digital signals using discrete signals . The two binary states — logic 0 (low) and 1 (high) in a binary frequency-shift key mechanism — are each represented by an analog waveform.
Frequency-shift keying (FSK) is a method of transmitting digital signals using discrete signals . The two binary states — logic 0 (low) and 1 (high) in a binary frequency-shift key mechanism — are each represented by an analog waveform.