The new semester has started and everything is back on track.

The class is still so boring, the cafeteria is still so unpalatable, and even the top students sitting in the back row are still in a daze- (Duchamp: I just want to be a quiet basket of beauty)

Duchamp was in art class, with his hands on his cheeks, completely ignoring the fact that the other students were practicing sketching with pencils, and were thinking quietly.

From Mark's point of view, Xueba's sideways shape is also a bit artistic, he took a pencil and drew it with a brush.

Until a sketch is completed, Duchamp does not move, perfectly maintaining that classical pose.

Mark picked up the eraser and threw it over, startling Duchamp.

He then remembered the content of the lesson, picked up a pencil and scribbled, still thinking about the backup plan for the transmitter in his head.

The people of Dushanto went to inquire that Julay was a special district that had just been incorporated into Erebonia, and that there was no stable communication line for civilian use, and that the only way to achieve instant communication between Rule and Julay was to use a telegraph at present.

However, after visiting the conductive communication experts in the conductivity research laboratory, Duchamp learned that this plan that he came up with with a pat on his head was not so easy to implement. A transceiver that could be connected directly from Julai to Lure, with a straight line spanning more than 8,000 celsels, and a mountain range in between, made it easier said than done to achieve direct communication. The communications expert extinguished Duchamp's enthusiasm with two data: "The conductive wavelength is more than ten sub-distances, and the receiving antenna is at least sixty sub-distances, do you know how much power is needed for these two data?" ”

Duchamp spat out a mouthful of blood.

And that's just the equipment.

In order for a transceiver to work properly, it also needs to know how to operate, as well as encrypt and decrypt. This thing, the military can use it, let the people in the green forest, play the protagonists of the spy war movie, hide a code radio station on the roof, and translate Morse code with the holy scriptures, which is impossible to think about.

Is there a more convenient way?

In recent years, because of its lack of air supremacy and the need to monitor the entire territory and neighboring countries, the military has built a radar and signal relay system covering the entire territory, and has made extensive use of wireless communications as the main means of communication within the military.

The wired telephone could not be reached in Julai, and Duchamp did not mind borrowing the military's communication system, commonly known as burn-in.

As for how to make a burn-in? Duchamp already had an idea.

Start by getting a military-standard transceiver, then scanning and technical decryption, then having a guide workbench set up a development project, and finally mixing the signal into the military's relay transmission system.

However, it is not enough to simply burn the machine, in practical applications, it must also be equipped with signal encryption, decryption, automatic translation and automatic transmitting and receiving equipment, so that Gavin can be used conveniently.

How do you automatically convert the content of the guide wave into text?

Suddenly, the old word 'bp machine' came to his mind.

Duchamp suddenly realized that although he had never used this thing, he had seen adults use it when he was a child. Because there is also a Tetris game in it, after my father abandoned it with his mobile phone, he played with it as a toy for a long time.

He patted his head: "Brother thinks about one step all day long, and thinks about getting the phone out every day, but I didn't expect this thing to be popular in the world for decades before the mobile phone." ”

For Semria, which didn't even have a wired phone, now is the time for pagers to shine!

Wait, this idea can't just be used for your own communication with Gavin, it has to be used to the fullest.

Duchamp looked up and smirked.

As soon as class ended, he rushed to the guidance laboratory and connected to the number of Irina's office.

Unfortunately, there was only a secretary in the office, and she promised to relay his urgent request to Irina.

While waiting for Irina to call back the communication, Duchamp directly thought about it in his heart.

The pager, for the earthlings, is an ancient communication facility, its history, can be counted from the use of the US military in the 30s of the last century, in the 70s and 80s, gradually entered the civilian category, throughout the 90s, swept the whole of China.

For the semi-pastoral continent of Semria, which is still in a semi-pastoral state and has a slow pace of life, how many people are willing to buy and use this thing really needs to be considered. But Duchamp knows that there is a big family that will definitely buy this technology, and this is the emperor's ** side.

The Imperial Wehrmahr had a full 19 Panzer Divisions, as well as a Royal Garrison Division, each with a strength of 30,000 men, scattered throughout the Empire, and communication with each other was difficult. Even wireless wave communication is a new communication technology, not to mention that it can be popularized to personal pagers.

If this technology is popularized, there will be one Imperial soldier per man, which will be the base of 600,000.

Compared with the military, although the Erebonian Empire has tens of millions of citizens, the urban population is only about 3 million, and it is still unknown how many of these 3 million people can use it, and it is estimated optimistically that it is 600,000.

There are basically no barriers to the technology of the paging station, that is, it is just a radio station that has entered practical use. And to convert the conductive wave into simple text, as long as Libel's Yaojing film display, such a technology should not be too simple. Casually, it seems to be a big business, how should this be divided with the businesswoman, is it incorporated into the system of the Green Leaf Society, or is it a different way?

Duchamp pondered.

He remembered the lessons of Sony and Samsung in the last century. These two companies can be said to be the world's longest product chain, the largest variety of enterprises, as long as the modern society can use, from hardware to software, they are all involved.

Before Duchamp crossed over, Sony was struggling with the dilemma of shrinking business, launching a number of products that were ahead of the market in hardware technology, but did not match market demand, and completely retreated from traditional businesses such as mobile phones and home appliances. And Samsung, too, is looking around at a loss, not knowing how to continue its glory.

An omnipotent enterprise, in the end, is often the lowest end of your product chain and the worst reputation of the product determines your brand value, so the omnipotent Samsung, is sandwiched in the middle of Apple, which only produces a few products, as well as Xiaomi and China Cool Union, and it is becoming more and more difficult to turn around.

What's more, Duchamp knew very well that the pager was only a transitional technology and product, so he was even more reluctant to put such a product in the 'Green Leaf' brand series. In his heart, Green Leaf is to be a century-old brand.

While she was thinking about it, Irina finally called back.

"Styri, what's the good thing for me?" Irina's tone was still so straightforward.

Duchamp trembled in his heart, and the meaning of this was clearly that there was no good thing to look for.

No, my brother is giving you money!

He changed his posture and said lazily: "It's not a big deal, but I just planned a product that can sell 500,000-1 million, just ask if you are interested." ”

"What, a million of them? What business is so easy to do? Come to my office right now, ten minutes! The businesswoman's tone was completely undeniable.

Duchamp shook his head helplessly, people are under the low eaves!