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Morse code
01
モールス信号
a system of communication that uses dots and dashes to represent letters, numbers, and symbols, enabling messages to be transmitted over long distances through sound or light signals
例
The prisoners used the Morse code to knock out messages on the cell walls.
In the early days of radio, operators would transmit Morse code signals to communicate across long distances.
The amateur radio operator modulated the carrier wave with Morse code signals, communicating with fellow enthusiasts across long distances.
The telegraph operator received an urgent message and immediately tapped it out in Morse code.
Understanding the difference between a short and a long is crucial for accurate Morse code communication.
