Chapter 1962: I Can't Talk About It That Day (Page 1/1)

The flickering and chaotic light language was quickly recorded by the young man next to him, and Xue Rengui, who looked at a series of long or short lines, was a little dizzy, and couldn't help but ask curiously: "What is this?" Why is it so strange? Could it be that this is the news sent by Chang'an? ”

"It's a secret language, and it needs to be translated." A white coat took the paper handed by the young man, and looked at it with relish, as if he could really see something in it.

Xue Rengui was in a hurry to get on the fire, but it was hard to say anything, these weirdos from the Academy of Sciences were all bad-tempered, so they didn't care how big your official position was, even if it didn't go well, even if it was in front of the emperor, Lao Xue naturally didn't want to feel uncomfortable.

But fortunately, the white coat didn't make him wait too long, and soon used a pencil to write one letter after another under those lines, and then combined those letters together, and soon wrote a sentence: Datang Wansheng.

What and what is this? No matter what way Xue Rengui used, he couldn't understand how these people could see such four words from a bunch of lines of different lengths.

The white coat saw Xue Rengui's confusion, and explained to him in a good mood: "General Xue, this radio has just been researched at the moment, and its function is still very simple, so it can only be done like this. You see that the length of time that the signal lights are on just now represents the length of each power-on time, and through several times of power-on, according to the previous agreement, we can know what kind of letters are received, so repeatedly, after receiving a large number of letters, and then combine these letters together, using the method of pinyin, it can be organized into a sentence. ”

Xue Rengui blinked, as if he had realized.

He knows the so-called pinyin, and even learned some of it himself, but that was many years ago, and now he can remember not many letters.

But even so, he still didn't understand how those lights could represent a letter, and what did the length mean?

With a puzzled feeling, Xue Rengui asked his own question.

The white coat laughed when he heard this, picked up the pen and drew a few times on the paper, and then said: "General Xue, please see, these are two signals, one long and one short, and we stipulate that the meaning of this is the letter A, and then one long and two short is B, and so on, at most four signals can include all the letters." ”

At this time, Xue Rengui understood a little, and he couldn't say a word directly about daring to love this thing, but to translate a sentence into pinyin, and then translate pinyin into pinyin, and finally achieve the purpose of sending information by constantly opening and closing the switch.

The receiving party only knows the length of the opening and closing time on the other side, but according to the agreement in advance, the law of the opening and closing switch can be replaced with pinyin letters, and then these letters are organized together to make a sentence.

God is pitiful, this is too troublesome, and this simple way of communication, as long as the enemy knows the meaning of pinyin, wouldn't he be able to restore this information, so as to know a lot of secrets?

With deep concern, Xue Rengui asked this question.

As a result, the white coat laughed again, shook his head and said: "General Xue, you don't have to worry about this at all, because for now, this equipment is needed to be able to send and receive these messages, if there is no this, it is the Great Luo Immortal who is here, and I don't know what the message we are transmitting." ”

So embarrassed, in a hurry, he forgot about this, Xue Rengui rubbed his face, thought for a while and asked, "Then can we send a message to Chang'an now?" ”

"You can try, now that the band has been set, it will not change again in a short time." The white coat really wanted to show off the big guy called the radio station, Xue Rengui had news to send, which was exactly what he wanted.

"Well, then you can send me a message, just say that the weather here has changed abruptly, and a batch of gloves is needed, about 100,000 pairs, see how to reply over there." Xue Rengui thought about it and decided to proceed from reality and solve the problem that needed to be solved at the moment.

"No problem!" The white coat agreed very happily, picked up the pen and quickly recorded Xue Rengui's words, and then handed it to the young man on the side.

Soon, Xue Rengui found that the young man walked to a switch with a piece of white paper that had become lines of different lengths, and began to toss the switch desperately, pulling it open and closing it for a while, as if the switch had an enmity with him.

And as the young man kept tossing the switch, the bulbs that the white coat called the signal lights began to flash again, and the people who flashed brightly and darkly.

After about a quarter of an hour, the young man clapped his hands and walked back, signed a name on the paper, and then handed it to Xue Rengui: "General, please sign it." ”

"What do you mean?" Xue Rengui asked stunned.

"Oh, that's right, every piece of information we send here must be recorded and archived for future searches, just now he has sent your request to Chang'an, so you need to sign and confirm it, General." The white coat explained to Xue Rengui.

Lao Xue took the paper handed over by the young man with a numb expression, hastily signed his name on it, and then asked blankly: "You mean, my request has been sent out, and Chang'an has already received it?" ”

"Yes, if nothing else, it's on its way to the military headquarters." The white coat nodded and said proudly.

"This, how is this possible, this, this is too fast, right?" Xue Rengui really couldn't accept this reality, thinking that when he was stationed in Dafeichuan before, it would take half a month to send a letter to Chang'an, and then when he came to Tubo, it would take more than half a month to send a letter, and now although there is a train to send a letter, it also takes half a month to send a letter.

However, just now, this white coat with glasses actually told himself that the request he made a quarter of an hour ago had arrived in Chang'an, which made Xue Rengui almost unable to believe his ears.

With his ability, he couldn't understand at all, how could there be such a fast way of transmitting information, what was in that huge box, how could it be, how could it be .......

"General Xue, this is called science, don't look at him over there constantly opening and closing the switch, but every time he opens and closes, there will be a radio wave sent to Chang'an at a speed of 600,000 miles per second, according to our current distance, it can be said that the news sent by our side can be received synchronously by Chang'an."

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