At this moment, Fang Hong was having a video connection with Qin Feng from Xingyu Technology in his home study. Fang Hong held a piece of information in his hand and said, "The information report says that you have made significant progress in the chip area?"
Qin Feng replied: "There is some progress. We are studying the use of overlay engraving to achieve 14 nanometers. In other words, 20 nanometers may be over engraved to produce 14 nanometers. However, after over engraving with a very thick photolithography machine, the ability to achieve
Whether it can be regarded as a complete 14nm technology is still a question mark."
Fang Hong nodded.
Qin Feng continued: "There is a difference between normal engraving and overlay engraving. The former only needs to be engraved once, while overlay engraving has to be done twice, which is equivalent to doubling the cost, and the yield rate of engraving twice is a power relationship.
For example, the yield rate of engraving once is 90%, then the final yield rate of engraving twice is 81%. The impact of overlay engraving on the yield rate is very huge. Plus other costs, the cost may be five or six more.
Come twice."
Upon hearing this, Fang Hong smiled and said calmly: "This is harmless. The chip is only a small part of the overall cost of the mobile phone. It is very meaningful to break through in such a key choke point. A higher cost or even a small subsidy is of great significance."
The breakthrough of these high-end technologies does not happen overnight, but Fang Hong is still very confident, because the speed of progress and breakthroughs is visible to the naked eye, which is basically the same as half a year.
If this trend continues, we will definitely be able to equal the world within three years.
Finally, Fang Hong said: "If the breakthrough of 4G mobile phones is focused on the domestic market, then 5G mobile phones are focused on overseas markets. Going global is also the only way. Now it is indeed time to consider the global market, Xingyu
If technology wants to open up sales abroad, it needs new technical support."
Qin Feng couldn't help but become curious after hearing this, and immediately asked: "What technology?"
Fang Hong’s words were concise and to the point: “Satellite call.”
Then Fang Hong said: "The satellite chip industry chain is controlled domestically. This is what makes the United States uncomfortable. Our Beidou satellite system will soon cover the Asia-Pacific, Africa, the Middle East, the Indian Ocean, and the Pacific...
Until it covers the whole world.”
"What will you do if you sail on the ocean in the future? How will you communicate? What will you do in the deserts of the Middle East or in uninhabited places in Africa? Moreover, this kind of mobile phone passes through our country's telecommunications, but our country's satellites do not pass through the United States, so what if?
Overseas is definitely attractive.”
Qin Feng couldn't help but nodded secretly: "Indeed!"
In the Middle East, the United States often manages the phone communications of a certain person whom the Chinese consider to be a so-called terrorist, and then a beheading missile flies over.
If there are alternatives, people in the Middle East are absolutely willing to switch to Xingyu Technology phones.
At this time, Qin Feng also realized that there is another key point in using the satellite system, that is, it does not rely on the local telecommunications system. This may be the more critical point.
Fang Hong continued in an orderly manner: "The telecommunications network and the Internet are also in a competitive relationship. Now everyone thinks that the Internet is going to eat up the telecommunications network, so WiFi hotspots are being built everywhere, as well as Internet calls, etc. Some people even talk about telecommunications.
It should be eliminated, but when 5G comes out in the future, it will be another matter..."
Others may not know it clearly, but Fang Hong, who has memories of his past life, knows it clearly.
Fang Hong paused for a moment and said again: "After 5G comes out, the base station can even be home-based. That is, after the 5G base station is miniaturized, it will be like a home router. Then all integrated wiring will not be needed. The problem of the last mile of the network
It's gone immediately. The most important thing is that this is a telecommunications network, a network completely controlled by our country, and there is no need to use the Internet controlled by Chinese people."
At the end, Qin Feng said to himself: "It seems that the layout of 5G is the real focus..."
Big BOSS really understands technology, unlike ordinary investors. Sometimes Qin Feng also realized that Big BOSS grasped strategic key points very accurately.
After a while, Fang Hong continued: "In addition, in addition to network communications and telecommunications communications, there is satellite communications. In the future, Xingyu Technology's mobile phones will integrate satellite communications in the 5G era, and then launch 5G.
The pattern of China will fundamentally undergo disruptive changes."
Qin Feng nodded, and he quickly saw another key point.
Now the whole world says that space belongs to all mankind and does not belong to any one country.
What does that mean?
It means that satellites are connected to your telecommunications, your telecommunications communications can freely transcend your territory, and your telecommunications can be accessed from anywhere in the world. This is absolutely a disruptive change to the current world's communications landscape.
In the past, telecommunications networks could not cross national borders.
But with the emergence of satellite communications, satellites can go beyond national borders and have network signals. Moreover, the United States cannot block this situation even if it wants to. If it is to interfere from the ground, the cost will be huge.
The sky is gone, so ground interference is not economically feasible.
Since satellite communications do not yet rely on local telecommunications systems, if these are taken care of, Xingyu Technology’s mobile phones will not have to worry about lack of sales abroad in the future.
In fact, as long as you put out such an advertisement, sales will definitely increase dramatically.
That is external publicity: Xingyu Technology’s STAR series smartphones can bypass the surveillance of the CIA in North America. With this phone, you don’t need to worry about being monitored by the CIA.
Just by relying on this, you can open up sales in overseas markets.
At this time, Fang Hong said: "However, if Xingyu Technology does this, it will definitely face more extreme and crazy suppression from the United States in the future, because these things are going to shake the world hegemony of the United States."
Qin Feng nodded and said: "I understand, the whole company has been mentally prepared for this."
This made Fang Hong quite satisfied, and he immediately said: "You have to work harder here. The technology related to the satellite chip next door is also advancing very fast, but in the future, the related technology must be kept secret."
"For example, what is the technology directly connected to communication satellites? Are there any small satellite relays? Why do you have such a large capacity for communication satellites? How do you solve the signal, antenna, signal strength, etc. in your mobile phone? These technical details will be in the future
You can’t even say it out loud, just tell the outside world that it supports satellite communications. As for how to connect it, I won’t tell you. You can guess.”
Qin Feng nodded again: "Understood."
Nowadays, the entire industry chain is replaced by domestic products. We do it ourselves. Of course we cannot tell anyone about it, we can just let the other party guess.
Because there are still some points where the opponent can get stuck, and they have to wait for a breakthrough. They must not let the opponent know what technical points they can get stuck on, and hide all the key technical details so that they can get stuck wherever they can.
It's useless because the other party doesn't know what the specific situation is, so it becomes impossible to start.
Fang Hong sighed and then said again: "When this day comes, the world's communication pattern will change. From now on, the world's Internet will really be interconnected. In the 5G era, it does not mean that only the old and American Internet will dominate the world. , but it becomes a telecommunications network in my country, a telecommunications network in the United States, and telecommunications networks in other regions. Then there is the problem of how to connect the telecommunications networks to the telecommunications networks, so that the root server control of the United States and China can be bypassed. This is also the fundamental reason why the United States will inevitably suppress it like crazy."
