There is more than one width of space as well. And indeed, there are sometimes tones longer than a dash used as control codes.
But it’s a binary signal. It’s either on or off. All the symbols are described using a binary signal. There is a regular clock that divides the signal and each interval of the signal is read as on or off. A dah is three dits wide, most spaces are one or three dits wide, etc.
Morse code is transmitted as a binary code, but that doesn’t make Morse code binary. If that were the case the Latin alphabet would also count as binary because computers transmit it in binary. The rules you describe is the encoding between Morse code’s native trinary alphanumeric encoding into a binary format for transmission.
There is more than one width of space as well. And indeed, there are sometimes tones longer than a dash used as control codes.
But it’s a binary signal. It’s either on or off. All the symbols are described using a binary signal. There is a regular clock that divides the signal and each interval of the signal is read as on or off. A dah is three dits wide, most spaces are one or three dits wide, etc.
Morse code is transmitted as a binary code, but that doesn’t make Morse code binary. If that were the case the Latin alphabet would also count as binary because computers transmit it in binary. The rules you describe is the encoding between Morse code’s native trinary alphanumeric encoding into a binary format for transmission.