The specific tapping method of Morse password is shown in this figure. Morse code only uses zero and one or two binary codes, and its coding includes five types: short point signal "?" Reading "di" is a long signal "-"that keeps for a certain period of time, while reading "Da" is a pause between dots and strokes, a moderate pause between words, and a long pause between sentences.

Three other signals to remember and use:

Remember to use the "start" signal before communication. —? —"。

If there is an error in communication, the signal ""indicating "error" should be sent first, and then the correct signal should be sent.

At the end of the communication, you must add the signal "end"? —? " .

Extended data:

Morse code, invented in 1837, was questioned by American Samuel Morse or Alfred Weil. Morse code is an early form of digital communication, but it is different from modern binary code, which only uses zero and one or two states.

Its code includes five types: dot, dash, pause between dot dashes, short pause between each character (between dot dashes), medium pause between each word and long pause between sentences. It consists of two symbols: the dot (. ) and dash (-).

1, a point is a basic signal unit, and the length of a pen = the length of three points.

2. In a letter or number, the interval between a point and a stroke should be the length of two points.

The interval between letters (numbers) and letters (numbers) is 7 o'clock.

Baidu Encyclopedia-Morse Code

Baidu encyclopedia-Moses password