On May 24, 1844, the American Samuel Morse successfully sent the world's first telegram in Washington, D.C. The telegram read: "God created the light. "The birth of the Morse Code ushered in the age of the telegraph and changed the shape of warfare.
Morse cipher is an encoding that uses ** and long lines to represent letters, numbers, and symbols. It consists of a dot representing one unit of time and a row representing three units of time. Morse code can be sent by using the current on and off to represent dots and strokes.
Morse cipher has the following features:
Easy to learn: Just remember the correspondence between dots and strokes to send and receive Morse passwords.
High reliability: Morse codes can be received accurately, even in noisy environments.
Fast transmission speed: The on/off of the current is used to represent the dots and strokes, and the information can be transmitted quickly.
These features make the Morse code an important means of communication on the battlefield.
The application of Morse code in warfare
The Morse code was first used in warfare in 1846 during the Mexican–American War. At that time, the U.S. ** team used Morse code to transmit combat orders and intelligence.
In the American Civil War, which broke out in 1861, the Morse Code played an even more important role. At that time, both Northern and Southern armies utilized Morse code to command operations.
In the Franco-Prussian War at the end of the 19th century, the German ** team used Morse code to coordinate the movement of troops and won the war.
In World War I of the 20th century, Morse code was one of the most important means of communication on the battlefield. Morse codes are used by both militaries to transmit combat orders, intelligence, and personnel movements.
The application of Morse code in warfare has changed the shape of warfare. It makes command on the battlefield more timely and accurate, and it also expands the scale and scope of warfare.
Limitations of Morse ciphers
The Morse cipher, while having many advantages, also has some limitations:
Limited transmission rate: The transmission rate of Morse cipher is affected by factors such as the skill of the sender and the performance of the telegraph.
Easy to intercept: Morse ciphers are transmitted in clear text and can be easily intercepted by the enemy.
With the development of technology, Morse cipher was gradually replaced by other means of communication. However, the Morse cipher is still of great historical importance, it was an important symbol of the telegraph era and also changed the shape of warfare.