What was Morse Code used for? Please tell us more about the Morse Code!

The Morse cipher comparison table is as follows:

Morse Code It consists of two basic signals and different intervals: the short dot signal "*" reads "drop" (di); Hold a long signal for a certain period of time" —" reads "click" (da). Interval:

drop, 1t; click, 3t; dripping, 1t; inter-character, 3t; Between words, 7t.

Morse code of 1837 is a number of dots and strokes that represent numbers. Numbers correspond to words, and you need to find a ** table to know the number corresponding to each word. With an electric key, you can hit the dots, strokes, and pauses in between.

Commonly used abbreviations. a - all after (after the question mark is used to request duplication).

ab - all before (again).

ARRL - American Radio Relay League.

ChineseMorse CodeThe comparison table is shown in the figure of this article.

Unlike modern digital communications, Morse code.

Binary that uses only zero and one or two states** includes five types: short dot signals" "read "drip" (di) long signals that hold for a certain amount of time"—read "da" for pauses between dots and strokes, medium pauses between each word, and long pauses between sentences.

In August 1909, the American steamer "Araphaus" was unable to sail due to a ruptured stern shaft, so it sent an "SOS" signal to the neighboring coast and passing ships. This is the first time this signal has been used.

In 1912, the famous Titanic.

When the cruise ship is in distress on its maiden voyage, it is CQD (English Friends Hall such as the National Marconi.

The radio company decided to use CQD as the ship's distress signal), but because D (—· is easy to confuse with other letters, the surrounding ships did not realize that it was a distress signal, and there was no quick rescue, and the new distress signal SOS was used when it was about to sink

Newspapers. It was only after the sinking of the Titanic that SOS was widely accepted and used.

Application of Morse code.

The Morse cipher code is simple and clear, with little ambiguity, and the code is mainly represented by two characters".One long and one short, this has many applications in many situations, such as sending a distress signal. The movie "The Wind".

The Moore Code is used to sew out the Moore code on the clothes.

Get the word out. Anime "Detective Conan".

In "Reasoning Duel, Shinichi vs Okiya Pleiades" (TV511) uses this method.

When using the Moore code light for help, the definition: the light is always on"-"The light is short and bright"."Then you can use the switch of the flashlight to send various messages, such as distress messages.

In August 1909, the American steamer "Araphaus" was unable to sail due to a ruptured stern shaft, so it sent an "SOS" signal to the neighboring coast and passing ships. This is the first time this signal has been used.

A kind of information transmission and buried password.

1. Morse code (also translated as Morse code, Morse code) is a kind of time-on and intermittent signal**, which expresses different English letters, numbers and punctuation marks through different sequences.

2. Morse code is an early form of digital communication, but it is different from the modern binary system that only uses zero and one or two states, and its ** includes five types: dots, strokes, pauses between dots and strokes, short pauses between each character, medium pauses between each word, and long pauses between sentences.

The Morse code in the is zm. Now that the network is developed, parents will equip their children with mobile phones for the safety of their children, and primary school students have their own circle of friends and their own little secrets, and primary school students also attach importance to privacy, in order not to let parents participate in their own lives, so they use "Morse code" to communicate with their classmates. The post-00s said that they guessed that Honghan was old.

The dialogue between the first cutie and his classmates is completely incomprehensible, and he uses emojis to communicate with his classmates, which is simply a "spy war movie", and the atmosphere instantly becomes tense, and there is only one word "you" that can be understood in the whole article. In the author's experience, two people may want to go out on a date and don't want to be discovered by their parents, but Jiang is still old and spicy, and students still tell their parents their own route for safety to avoid their parents worrying. So, the Morse cipher in the MIS is zm.

Yes"—"Short dot signals" "Maintain a long signal between certain moments"—"Morse code, also known as Morse code, is a time-on and time-off signal**, which expresses different English letters, numbers, and punctuation marks through different sequences. It was invented in 1837 and is a form of digital communication that was early in the auspicious period. Unlike modern digital communications, Morse code uses binary systems of zero and one or two states**.

Tapping out the Morse code with your finger first requires understanding the rules of passwords. Morse code is made up of two basic signals with different intervals: short dot signals"·", read"Drops"(di)and long signals that are maintained for a certain period of time"-", read"Click"(da)Compose.

The Morse code can't make two sounds by hand, but it canReplace the ticking sound with the nails and belly of the fingers to make a more sharp sound and a more muffled sound.

Generally speaking:

The interval time is a short dot signal"·"The drop is 1t.

Hold a long signal for a certain period of time"-"Click"(da) is 3t.

The interval between drops and clicks is 1t.

The interval between the characters is 3t.

The interval between words is 7t.

The original Morse code relied on a telegraph operator to strike out dots, strokes, and pauses in between.

Code Classification: The International Morse Code is still used today, even though it has become almost exclusively the preserve of radio amateurs. However, it was not until 2003 that the International Telecommunication Union (ITU), which administers Morse code proficiency around the world, obtained amateur radio license jobs.

Amateur radios are still reserved by some countries to transmit Morse code signals.

Because Morse relies only on a smooth, invariant radio signal, its radio communication equipment is simpler than other methods, and it can also be used in high-noise, low-signal environments.

At the same time, it requires a very narrow bandwidth and is able to facilitate communication between two operators who speak different languages and have great difficulties in communicating on the phone. However, this is the most commonly used form of QRP.