Start a blacksmith shop

Chapter 127
Half a month later, part of the skin of the plane's shell had already been covered with carbon fiber.
The aviation mill placed in the workshop has also begun to take shape, just like the one he made in the virtual laboratory.

During this period of time, the plant construction side was not idle, and the construction time of a steel-structured plant was still very fast.
Take out a factory building that has just been built, and install a smelting furnace and supporting equipment in it.

After the furnace was installed, just as he was about to start the preparation of materials, a series of things ordered for chip production also arrived one after another.

At this moment, he is caught in a dilemma, some don't know how to allocate his time,
Airplanes are not something that one person or a company can handle. Even if he is a model airplane, the situation he faces is the same.

After thinking about it, I made a decision to prepare the materials for the model aircraft in the daytime.

In the evening, he mainly researches chip manufacturing in the virtual laboratory,
When he was able to completely roll out the chip in the virtual laboratory, he stopped the smelting and preparation of materials in reality, and turned to specialize in chips.

I don't have much understanding of chips yet, and maybe I can generate some new ideas about chips and make some innovations on chips on the way to research chips!
After deciding on his own plan, he collapsed and concentrated on preparing materials.

During the day, he stood guard in front of various furnaces, repeating the operations of preparing materials in the virtual laboratory.

And at night, back to the temporary hotel, after arranging everything properly,
Lying on the bed, closing his eyes, he came to the virtual laboratory with an accuracy of 0.01 microns.

In the laboratory, this time there was no pretentious waving of hands to materialize things, but everything was directly materialized.

He thought the gesture of waving was very handsome at first, but as time passed, he felt that this gesture can be said to be a two-handed gesture.

Fortunately, there was no one else in the lab, otherwise he would have been ashamed to death.

After all the equipment and raw materials appeared, he walked directly towards the pile of things.

For some of these things in front of him, he has not even opened the box in reality. Of course, he still has a box in the laboratory.

The boxes were removed one by one, and the contents inside were revealed.
A large box of wafer bodies that have been cut,
Next to the wafer carrier is a boxy machine, and the nameplate of the machine says Bazhong micron-level maskless photolithography machine.

A small box was also opened, and there were many artificial diamonds in it, which were of high purity and large in size.

The boxes were opened one by one, and everything related to chip preparation was placed inside.
It has everything, but there is one thing, the technical content of the machine is not high, and it is the mainstream equipment ten or twenty years ago.

After looking at the equipment, the first thing to do is the lithography machine, which can be said to be the crystallization of modern industry.
Even if this micron-level lithography machine has fallen behind, it is still an unattainable device in the eyes of some lieutenant colonel countries.

This lithography machine was bought by Liu Xiaodong when he couldn't find the lithography knife he mentioned in the market.

And at this time, who knew little about chip preparation, he finally realized that there is no such thing as a lithography knife on the market.
In his previous cognition, the chip is actually on the wafer, and the designed circuit diagram is engraved on the wafer, and then find a way to install a large number of transistors in it.
So he thought that there is such a knife, which is specially used to engrave circuit diagrams on the wafer,
But after he understood it, he realized how outrageous his understanding was.

It turns out that there is no such thing as a lithography knife at all. If the high-energy laser in a lithography machine is a lithography knife, then it is a lithography knife.

After that, he also earnestly studied all the knowledge about chip manufacturing, and along the way, he also learned about chip design and other things.

First of all, what he needs is a light source capable of engraving circuit diagrams on the wafer, but he does not have this kind of high-energy laser.
Of course, he also has a way, that is to remove the micron-level light source, and then do it himself.
The batch of high-purity artificial diamonds bought at this time came in handy.

This is the key raw material for upgrading the light source. After a series of cutting and combination of diamonds,
He finally turned the light source of the micron-level photolithography machine into a thickness of 0.05 micron in his hands after refraction and aggregation of diamonds.

At this time, the lithography knife he had said before was born in his hands.

With this lithography knife, he can do the following things.

It was shown that he took a quick look at the wafer, and then took advantage of the fact that the wafer did not respond, and carved it with a lithography knife.

Soon on a corner of a wafer, he traced it according to the circuit of a chip on Buddha 14.

Then on the wafer, after a while of operation, after coating and doping, the circuit wires and many collective tubes are also formed in the chip.

After his operation, a semi-finished bare chip was produced. As long as it is packaged here, the chip is considered complete.

Of course, the obtained chip is still a blank chip at this moment, and there is no programming instruction set in it, so it cannot be used yet.

Came to a pair of devices again, found the device for burning the instruction set, put the chip on it,

Then, under the prompt of his analytical eyes, he started programming the instruction set to the chip.

Holding the programmed chip in his hand, a family of Buddha 14 came out and removed the original chip on the plane.
After replacing the chip he made, he got into the cockpit of Fo-14 and began to test the chip.

The result of the test is good. The chip he tried to produce has no difference in function from the original chip except that the heat generation is higher than the original chip.

This chip seems to be due to his lack of proficiency, which caused the high heat generation of the chip. When he is proficient in the future, he believes that the performance will be better.

With this attempt that was neither a success nor a failure, he began to trace the circuit on the wafer with a lithography knife in his hand.

And in his hands, the chip is also maturing little by little, making little progress.

His analytical eye plug-in is also reminding him, what is wrong and where to improve,
With the precision of 50 nanometers, the final chip has made great progress compared with the original chip.
Some invalid switch closures inside the chip were also eliminated by him.

With the successful manufacture of one kind of chip, the manufacture of some subsequent chips will also have a spectrum.

Then he devoted himself to the process of chip manufacturing, research and development, innovation, thinking, improvement, finalization, and manufacturing.

Now the flow rate of time in the laboratory is very high, two hours is equivalent to one year, and he sleeps for one night counting as six hours is also six years in the laboratory.

This night, he was able to do a lot of things in the laboratory, especially he was able to manifest things in the laboratory by waving his hands.

After waking up the next day, he went to the factory to smelt new materials. All the materials used in the model airplanes were smelted by himself, which was undoubtedly the most time-consuming.

Li Zhenhua devoted himself to the research and development of the model aircraft, and the rest of the company finally relaxed and were no longer so restless.

After spending a month in this peaceful life, the Antarctic team, which has been away for more than a month, finally approached the Kyushu Kunlun Research Station on an icebreaker.

It was at this time that the snowmobile that Li Zhenhua and the others sponsored finally came in handy.

For some scientific research activities, many scientists prefer to travel by snowmobile.

In the eyes of scientists, the best and most popular snowmobile belongs to the Kyushu mythical beast.

For example, today, a team of six who wanted to carry out scientific research activities outside, their first choice was the Teng Liu snowmobile of Kyushu Divine Beast.
Secondly, there are two-wheeled snowmobiles converted from Baihu 7-700, which will face elimination after that.

The team was lucky, when they came, no one had applied for the outgoing motorcycle,

The six people applied for a total of four Teng-[-], and then loaded all the things they needed into the car, and the six people set off.

They successfully completed the task that day, but on the way home, a big crack appeared in front of them.

The crack is very wide, more than four meters wide. This crack, which did not exist when they came, became a natural moat and a roadblock for them to return to the research station.

The crack was too wide, so they had no choice but to follow the crack to find a place where the crack was smaller, but God failed, and they ran for a long distance without seeing the crack shrink.

At this time, a team member got off the car and got together to discuss this, and he ran away from the crack on his motorcycle.

After reaching a certain distance, the pair drove towards the crack.

The engine of the snowmobile developed its maximum power after he applied the accelerator to the bottom.

Like a runaway wild horse galloping across the snow, the team member didn't let go of the accelerator after approaching the crack.

The speed has reached 289 kilometers per hour at this moment, and the motorcycle takes off at this end of the crack.

It is also a good place for him to take off. The price here is relatively high, and the other end of the crack is lower.

The motorcycle hardly dropped much in the air, passed through a gap more than four meters wide, and hit the edge of the other end heavily.
Then followed by this rushing force, the snowmobile came to the other side of the gap.

After running 30 meters away, the car stopped under the control of the team members.

But the five people who had just started discussing countermeasures were dumbfounded at the moment.

The five of them thought in their hearts at the same time: 'This fucking is okay?How could such a heavy snowmobile be able to leap over a large crack more than four meters wide? '

When everyone was thinking this way, they also felt angry at the team member's private action just now.

After a few people reprimanded the team member, they also found that this is indeed a solution.

These researchers, whose average age is over 40, are crazy at this age.

　It is expected that there will be another update after eleven o'clock!
　　
　
(End of this chapter)