One thousand two hundred and ninety-one chapters in a hurry for two years
Time flies, two years have passed in the blink of an eye, and Liu Lang has become a fourteen-year-old young man. At this time, he is nearly 1.8 meters tall, even taller than his father. He is tall and strong, full of youthful atmosphere.
.
You must know that Liu Lang was not so tall in his previous life, only about 1.77 meters. Now that he is only fourteen years old, he has caught up with his previous life. It should be no problem to exceed 1.9 meters.
A lot has happened in the past two years. Liu Lang has been busy every day. In two years, he has sold more than 460 "Exploration One" CNC machine tools. Basically, some famous manufacturers in China have
All industrial enterprises have bought it, and it has become popular in the country. Driven by CNC machine tools, the overall level of national manufacturing products has been upgraded, and the market has entered the upgrading stage.
The sales of "Exploration One" have formed a very long industrial chain, and all the companies that join it have a share of the pie. Some companies have begun to make profits, although not many, but the situation is very good. As long as the output continues to increase,
Their profits will continue to rise. The national manufacturing industry will have a demand for thousands of CNC machine tools in the next three years. Such a large demand is no longer a question of profit, but the overall upgrading of the entire country's manufacturing industry.
The second-generation CNC machine tool "Exploration No. 2" already has a prototype. It only needs to overcome a few stability issues to reach the standard. The key issue lies in the chip.
After more than three years of hard work, the team led by Lin Hai finally developed the "Truth No. 1" engineering chip. "Exploration, truth" is the determination of Norinco.
This chip was successfully developed with the help of the domestic photolithography machine "Seal Engraver". Although it is only an engineering chip, the design, etching, packaging and testing were all completed independently by Chinese people, which is of great significance to the country.
No less than when the first chip rolled off the production line, of course, the investment was huge. It cost nearly 10 million US dollars in total, but the money was so worth it, let alone 10 million US dollars.
It’s worth a hundred million.
To be honest, ten million US dollars is a lot, but it is still not enough in front of the photolithography machine "Seal Engraver". The country spent seven years on this "Seal Engraver", and the capital investment alone is as high as one billion yuan. This
This is just capital investment, if you include various materials and labor costs, it will be even more.
Of course, this kind of effort is worth it. China has also become the fourth country in the world that can independently produce lithography machines, second only to the United States, island countries and the Netherlands, and the quality is no less than that of island countries.
This is not because the quality of the "seal engravers" is so good, but because the island country has continued to regress in the chip industry in the past two years. This change makes people confused. In fact, this is the layout of the island country. The research and development of lithography machines is too
Large, the industrial chain covers almost all semiconductor industries
, for resource-poor countries like island countries, it is really beyond their capabilities, so they have begun to develop into the upstream semiconductor industry, especially in important materials such as silicon wafers, photoresists, bonding wires, molding resins and lead frames.
Work hard.
The chip industry has too high requirements for semiconductor materials, and the purity has reached an incredible level. The purity of 99.9% is not even qualified. The purity must be at least three decimal places. The islanders have a tradition in this regard.
, it’s easy to do.
This is also a manifestation of globalization. In the context of global integration, cost control is very important. Not to mention resource-poor countries like island countries, even China must consider cooperation with other countries. If all parts and components are
The cost of making it yourself would be too high.
SMIC has begun to consider cooperating with island countries after producing the "Seal Engraver". Of course, it is not just island countries that want to cooperate with SMIC. In fact, the emergence of the "Seal Engraver" shocked the world. No one
It’s incredible to think that the Chinese could actually “save” a photolithography machine.
Yes, Americans just think this thing is unreliable, even if the "seal engravers" participated in the industrial expo, they thought so.
That’s right, the performance of the “Seal Engraver” is indeed not comparable to today’s best photolithography machines.
The best lithography machine is the 300 mm wafer exposure machine launched by ASL Company. It has a 200-nanometer wavelength step scanning exposure, and the lithography resolution reaches 70 nanometers. "Seal engravers" are still far away from this standard, but they can
This distance is already visible to the naked eye.
China has risen rapidly in manufacturing, at least Liu Lang thinks so. It is much stronger than its predecessors and contemporaries. Americans have also discovered that China has developed rapidly in the past two years, especially in CNC machine tools and chip manufacturing.
exceeded their expectations.
However, what is interesting is that the US branch of Asia International Satellite TV does not think so. This media always invites a group of economists to analyze the world economic situation and is not too "optimistic" about the prospects of this large Eastern country.
Of course, there are reasons for this lack of optimism. For example, education levels are still very low, there are still many poor people, a large amount of funds are spent on poverty alleviation and employment, industrial investment is still very low, and the so-called high technology may not have enough back-up power.
, in short, it is "setting the pace", which makes the United States feel very reasonable.
In fact, Americans, including many American scholars, also feel that China is still far behind. How can they compare with a superpower that is about to enter the Internet era if they are so poor? Yes, Liu Lang's favorite Internet has arrived.
As soon as a Mercedes-Benz van came off the Beijing-Shenyang Expressway, it was "blocked" by a BMW on the side of the road. Shao Mingtao got out of the BMW and got into the van.
Liu Lang was sitting in the car. Besides the driver, there were four other people in the car.
"Mr. Liu, the Yongli Museum has been built. You must attend the opening ribbon-cutting this time when you come to the capital!"
"Brother Shao, forget about cutting the ribbon. I just want to see the treasures I bought. I have to rush to the United States the day after tomorrow."
"Mr. Liu, half of the collection in the museum belongs to you. Now your treasures are going to be on display. How can you not attend the ribbon-cutting in person? Besides, I know your schedule, and tomorrow happens to be an auspicious day, so the ribbon-cutting is scheduled.
At nine o'clock tomorrow morning, heavyweights from all walks of life will be present, and only you can suppress the scene!"
"A heavyweight? Aren't you heavy enough?"
"I'm still close. The director of the National Museum, the minister of the Ministry of Culture, and many friends from other 49 cities are here to support me. And your old friend Mu Xiaohu will also return home in glory this time. He is your old friend. You can't
Miss you!"
"Humph, this guy is almost over now. I haven't seen him for more than a year. I heard that he found an American girlfriend who is a little younger than him. Now he is "traveling around the country". These days
I’m very envious! Well, now that he’s here I’ll take a look at him!”
Mentioning this little tiger Liu Lang makes him angry.
Set a small goal first, such as memorizing Shukeju in 1 second