Chapter 107： Back to the first world 08 ┃ Zhuang Li: This is the future I give you. (1/2)
Gu Ershao looked at the words on the blackboard, then glanced at his eldest brother, only to see that the other party straightened his back, pricked up his ears, and made a gesture of concentration. The scientific researchers he brought with him even took out their notebooks and waited for them.
The only ones who are still out of the situation are probably Xuan Ming and his researchers.
Zhuang Liqu raised his knuckles, tapped the blackboard, and said slowly: "Before the meeting, I'll first solve the problem of the Desa system." He inserted a memory card into the computer, started to play the PPT, and went through the details explain.
"This is a metamaterial I developed that uses the diffraction camouflage of electromagnetic waves to achieve perfect stealth of the target. Using this metamaterial, I can use transformation optics design to create a three-dimensional all-optical band stealth cover to guide electromagnetic waves around It passes through the space enclosed by the cloak, and reconstructs the shape of the incident at the rear.
"For observers or electromagnetic wave detectors, this area protected by the stealth cover is completely undetectable. That is to say, the Desa system deployed by the United States will completely fail under the protection of this stealth cover.
"I can also continue to expand the area of the stealth cover, achieve carpet-like stealth, and hide an aircraft, an aircraft carrier, or even a military base."
"You can imagine it in your mind." Zhuang Li pointed to his temple and chuckled, "When the battle horn blew, we fired tens of thousands of missiles, but the enemy didn't even know where our launch point was. If you can't find it, what will be the outcome of this war?"
Gu Dashao and the others had a brief idea in their minds, and their breathing became heavier.
If this metamaterial is really used to build military bases or weapons, the enemy will become blind and can only fight against China in the dark. They can't even find a missile launch base in China, let alone intercept and counterattack? They will be penetrated and penetrated by China!
The Desa system that has plagued China for several years will become a pile of scrap metal!
Under the scorching eyes, Zhuang Li began to explain the working principle and production points of this metamaterial.
The researchers brought by Gu Dashao lowered their heads and wrote frantically, but the researchers of Haiming Group were stunned. They gradually realized that the specifications of this meeting may be far beyond their imagination.
Gu Ershao kept receiving calls from military leaders.
So in less than half an hour, several majors hurried into the conference room, hunched over, picked a secluded corner and sat down to listen to the lecture.
After another ten minutes, several generals walked in, sat down more low-key, and took off their military caps to salute the youth on the podium.
Thinking that he was here to arrest Zhuang Li, Gu Ershao couldn't help but tremble.
Zhuang Li spent two hours explaining the basic principles of the three-dimensional stealth cover, and finally put on another PPT, and said slowly: "Now let's discuss the parallel development of 5G, 6G, and 7G."
"Wait, wait," a researcher from Haiming Group quickly raised his hand and asked incredulously, "You mean that we want to develop 5, 6, and 7G at the same time, right?"
"That's what it means." Zhuang Liyun nodded lightly.
The pot immediately exploded under the stage.
Xuan Ming stared straight at the little curly hair, and always felt that this scene was very familiar.
Zhuang Li raised his hand and pressed down, signaling everyone to be quiet, and finally opened a slide and said, "As you all know, the networking technology developed by Zhao Zhensheng is anchored by the original 4G base station, and some 5G components are added to make the original 4G base station as the anchor point. The 4G network becomes an enhanced 4G network, which is the pseudo-5G network rumored outside, and then the real 5G network is built by adding cellular base stations.”
"The advantage of this solution is that it can save money to the maximum extent, use the original 4G network and 4G base stations to gradually upgrade the 5G network, and then use the operating profit obtained from the upgraded network to support the construction of the new 5G network.
"To put it bluntly, it is to trade the old for the new, not to rebuild it. Because all the 4G networks are torn down and rebuilt, the capital that the country needs to invest is not 100 billion per year, but trillions, and it is still unknown when the profits will be recovered. The rebuilt 5G network is unstable and will cause the country to have no network available."
"Nowadays, most countries in the world support the non-independent networking model advocated by Zhao Zhensheng." Zhuang Li paused at this moment, then looked around the crowd, and said slowly: "But what I advocate is the independent networking model. That said, I recommend tearing down the existing 4G network and rebuilding it."
As soon as these words came out, everyone in the audience was boiling.
They couldn't keep up with this Mr. Zhuang's train of thought. How big is the effort to tear down the 4G network and rebuild it? How much will it cost and how long will it take to build? If the technology is immature and screwed up, how will it end?
Zhuang Li didn't look at the raised hands at all, and continued to play the slideshow, explaining without raising his head: "This is the networking chip and antenna array chip I developed. What I said about knocking down is not what you imagined. push down.
"In fact, my technology is somewhat similar to Zhao Zhensheng's technology. He uses the existing 4G base station as the anchor point to add 5G components, and I also use the existing 4G base station as the anchor point, but do not need to add any components, just need to Replacing the chip can immediately upgrade the 4G network to the 5G network.”
"That is, I can make 4G and 5G networks compatible."
The discussion under the stage gradually subsided, until it was so quiet that a needle could be heard. Everyone looked at the slides and worked hard to deduce the formulas above.
Compatibility of networks of different bandwidths and frequency bands is not a new concept. In fact, Haiming Group is the first communication company in the world to develop 2G, 3G and 4G network compatible technologies.
However, the frequency bands used by 4G and 5G networks are too different, and theoretically there is no way to be compatible.
But through the various data and algorithms given by Zhuang Li, the result is exactly what he said. The most important thing is that the chip he used is a three-dimensional structure chip, but the field effect formed is four-dimensional, which is different from any existing chip.
Perhaps it is for this reason that his 5G technology surpasses any of the big names in the field.
7480 carefully looked at the chip design drawing that was playing in the slideshow, and then silently covered his face. It can be seen that this chip is the 367 tracking and positioning networking chip! The host's learning ability is too strong!
"Using my technology for 5G networking, the country only needs to invest 50 billion per year, the deployment time can be shortened from ten years to three years, and the signal interference caused by the highly dense network can be completely shielded."
Zhuang Li enlarged the design drawings of the two chips and asked everyone to observe and study carefully.
So there were constant discussions, admiration, and applause from the audience.
Zhuang Li knocked on the table and said coldly, "Once our country has achieved a technological breakthrough in 5G construction, Europe and the United States and other countries will definitely attack us, because smart people know that the future world is a world where data is king. The war of the future is a war of data and networks.”
The stage fell silent for a while.
"You can imagine what the future battlefield will be like. No soldier will go to another country's land to engage in **** gunfights or street battles, only drones, unmanned submarines, missiles and Robot army. To control so many intelligent and cutting-edge weapons, without a zero-latency, high-capacity, high-efficiency network, everything is empty talk.”
"Why does the U.S. want to destroy Haiming Group's 5G orders around the world? Because once our country intervenes in the network construction of other countries, the U.S. will lose the opportunity to monitor these countries. Just like they deployed the Desa system in H country. , they will extend their tentacles to the whole world through the construction of 5G networks, and regard all countries as their own private territories.
"Don't have any illusions about the United States, as they themselves say, they lie, they cheat, they steal, that's their glory. So we have to pull out their lying tongues, seal their deceitful mouths, cut off The hands they steal are our power."
As soon as Zhuang Li finished speaking, there was thunderous applause from the audience.
After being oppressed by the Americans for so many years, the Chinese people have long been suffocated.
"We can build a complete, efficient, and secure 5G network within three years, and we can also completely hide our military base. At that time, the Americans will be at a loss for us." Zhuang Li pointed at the question.
Gu Dashao raised his hand and said worriedly: "But we don't have chip manufacturing technology. Once the United States prohibits other countries from exporting chips to us, our 5G network will not be able to build. Mr. Zhuang, your 5G technology is completely dependent on these two. Massive use of such chips.”
The cheering venue fell into a dead silence.
The lack of lithography machine technology is a major shortcoming of Huaguo. Once the United States completely bans the export of high-tech chips to China, China's IT technology will lag behind the entire world. When others use 5G network, our country may fall back to 3G or even 2G network.
Everyone looked at the two technologically advanced chips, and deep pain and powerlessness filled their hearts.
The feeling of being strangled by someone's neck is really uncomfortable.
Zhuang Li slowly changed the slides and continued: "So, what I want to discuss next is the chip manufacturing technology that completely replaces the lithography machine."
Desperate people: "!!!"
Gu Ershao scratched his ears, seriously suspecting that he was hallucinating. Hua Guo can't buy a lithography machine for a billion dollars. This person actually said that he wants to completely replace the lithography machine? He's crazy?
Xuan Ming silently supported his forehead, becoming more and more familiar with this scene.
Zhuang Li pointed to a chip design diagram on the slide, and said slowly: "You should all know that Moore's Law predicts that silicon chip technology will one day come to an end, and this time point is getting closer and closer to us.
"Currently, HL's lithography machine can produce 2-nanometer chips, but this is already the limit. Smaller-scale chips will cause quantum tunneling to appear, so that chips frequently make mistakes in the process of processing data.
"So, I'm going to use an entirely new material for making chips -- carbon nanotransistors. It grows on its own, just like silicon nanotransistors, but with a much smaller density and volume than silicon transistors, allowing us to maintain Moore's Law indefinitely.
"More importantly, during the growth of carbon nanotransistors, I will deploy a chemical agent that will erode and destroy those transistors that grow incorrectly, and promote the correct growth of other transistors, and finally get a test tube in a test tube. Zhang complete chip. This process is called 'constructive destruction' and it works far more efficiently than the most cutting-edge lithography machines available today."
Xuan Ming and Gu Ershao were dumbfounded.
The knowledgeable technicians were horrified.