Movie black technology

The news that Jieke Photoacoustic Testing Center officially started operation has attracted global attention.

This is the second photoacoustic detection pilot project in the world other than Shanghai.

Judging from the results of the current pilot project in Shanghai, photoacoustic detection has proved that it has strong advantages in safety and accuracy as a new type of rapid inspection method.

As for the reporter's previous question about killing people with lasers, it's all a routine of a newly released horror movie.

Just as Chen Shen thought before, some directors described photoacoustic scanners in their films as killing machines secretly controlled by evil organizations, and at certain times they would switch laser frequencies to cut off the detectors below...

Although the core meaning has been photographed, there is nothing new in the way of expression.

What is the use of killing people?

It is better to cut off the enemy's photoacoustic data calculation when photoacoustic detection basically replaces traditional detection methods, so that the impact will be large enough.

Some people don't even seem to have a pattern for doing bad things.

However, Jieke's pilot project was not affected by this horror film. It has been used for only two weeks, and more than 500 cancer patients and thousands of other patients have been diagnosed through AI.

Of course, in order to make the foreign data look better, there is water in this data. Many of these patients already know that they have the disease, while the domestic statistics are patients who do not know that they have the disease.

In addition to these things, Chen Shen also went to the chip design department during this period, and worked with them to complete the final design and inspection of the China chip.

In addition, there are some other details.

The data package of the system also contains the running data of the Oasis game. Although the Shenzhou World is different from the Oasis, he still found some useful things, or parameters, from those data packages.

As we all know, people and their physiques cannot be generalized.

Some people can slide and shovel a tiger, some people can go skydiving, but there are also people whose thighs will shake when they go to the balcony on the third floor, and some people will vomit after playing 3D games on the computer...

Naturally, there are also many people who have difficulty adapting to VR as if they are dizzy with 3D.

In the data package of the system, there are parameter settings specifically for this group of people.

As long as these parameter settings are used, the adverse reaction of the human body to VR can be minimized or even completely disappeared.

As long as you don't have serious physical disabilities, you can use these settings to good effect.

This is the mature data obtained after a large number of user experience surveys in the movie...

No, Chen Shen doesn't know whether the system has conducted research on this matter. Anyway, these parameters are definitely better than the user experience data collected by various companies.

These departments have enough tool people, Chen Shen has enough free time besides the above things.

So he started to design the mecha mounting accessories that he had mentioned to Hang Yucheng before.

As he said before, the design of this accessory is not difficult.

The only difficulty lies in the material, which needs to withstand the gravity of the thousand-ton mecha, and at the same time, it must withstand the upward pull of the helicopter on the eight mounting points.

This is not something ordinary materials can withstand.

On the premise that the materials meet the standards, Chen Shen feels that any undergraduate student can design the specific design.

So what material to use?

Chen Shen stroked his chin and thought for half an hour before finally deciding to use titanium alloy as the material.

As the saying goes, carbon fibers are used for composites, and titanium alloys are used for metals.

Whether it is performance or reality, the advantages of titanium alloy materials are much greater than other materials. It is light and strong, and has strong resistance to tensile deformation. The current domestic titanium alloy industry is also quite developed. Under the tempering of the storm project, it is not an exaggeration to say that it is the number one in the world.

And he decided to use the same type of titanium alloy used in some joints of Crimson Storm, which is more convenient to produce.

As for the structural design, just like the previous estimate, the inverted pyramid structure is used.

On the top is a triangular hollow frame with a support structure between the triangles to prevent the triangular frame from collapsing inwards.

There are eight mounting points on this plane, one for each of the three vertices and the centers of the three sides, and the remaining two are on the support structure in the middle.

These eight hardpoints will connect the shoulders of the Crimson Storm.

But just the shoulders are not enough, Chen Shen is still asking people to add a hidden mounting point to the top of the head and back of the crimson storm, so that the shoulders, the top of the head and the back have corresponding steel cables and the eight accessories on it. Mount point connection.

When fully connected in this way, the load-bearing steel cables will form the waist of the inverted pyramid, and the Crimson Storm will be the apex of the pyramid.

As for what load-bearing steel cable to use, Chen Shen had already planned.

The 2060MPa grade high-strength cable steel wire recently developed by Baosteel is good. This special steel wire is generally used on various cable-stayed bridges or cable bridges, even suspension bridges. It only needs to be designed and bundled into fine and suitable steel strands. , it is naturally not a problem to hang the mecha.

Although it is not as good as the steel cable used to hang the mecha in the movie, it is already the best choice in the real world.

After the structural design of the main body is completed, this mecha hoisting accessory has also become a giant. The three sides of the triangular plane are a full 150 meters long, and the steel cables expected to be used at the bottom are also expected to be 150 meters. meters or more.

It is conceivable that this thing flies over the sea, just like a real Khufu Pyramid, much more conspicuous than the mecha.

Chen Shen calculated several times, and only submitted the design proposal after confirming that it could be realized with the current technical level.

After he finished designing this accessory, the design of the Shenzhou chip was finally completed.

The verification and tape-out of the design scheme are carried out simultaneously, that is, the relevant design documents have been handed over to the factory for tape-out before the design scheme has been verified.

Anyway, the production factory of carbon-based chips is also idle now, it is better to let them familiarize themselves with the formal manufacturing process first, or at least turn on the machine.

The cost consumption that other chip factories are worried about is also consumption when the factory is running empty.

And this time Shenzhou chip design, Chen Shen is in control of the overall situation, as long as the tool people come according to the requirements, there should be no major mistakes as before.

If it is a silicon-based chip tape-out, it will take about a month at the fastest.

However, the production process of carbon-based chips is much more convenient than that of silicon-based chips, and now there is an overcapacity situation, so in less than two weeks, the first batch of Shenzhou chips has been successfully produced, and only 100 chips have been produced. pieces, the yield rate is as high as 99%.

Even Chen Shen was surprised that in the follow-up testing session, there was no error in this batch of Shenzhou chips.

In other words, this time the filming actually became...

The previous design team had no negligence at all, and perfectly completed the task he assigned.

Because of this, the China Chip team went directly to enjoy the National Day holiday.

Even though it's already mid-October...

After the successful testing of the China chip, matters related to mass production were immediately pushed forward.

Various Shenzhou VR accessories produced before have come in handy at this time, and the first batch of products has been trial-produced.

During this process, Angle also released the news of the successful tape-out of the China series chips, and also announced for the first time that the China chips are 14nm process chips.

This news has just been released. In addition to the boiling of the people, the giants of silicon-based chips also feel a strong sense of malice.

Although everyone has already guessed from the promotional video of Shenzhou World that the manufacturing process of the first batch of carbon-based chips in Angular will not be too low, but they did not expect that the 14nm process will be released!

14nm process chip, according to the news released by the edges and corners, that Shenzhou chip is currently the most powerful chip in the world, not one of them!

Only such a chip can support the world of Shenzhou.

"This is too exaggerated!"

Apple's Tim was watching the latest news in his office, and felt that the news was like a big hammer, hitting his head hard.

He immediately called his secretary: "How is our cooperation with Angular? How come there seems to be no news recently? Has something happened?"

Ever since he saw the Shenzhou promotional video that day, he began to ask his company to send people to contact and negotiate with Edge and Corner to cooperate on carbon-based chips.

Just like other companies, their company designs carbon-based chips, which are then handed over to the carbon-based chip alliance currently led by Prism to produce them.

It's just that the design requirements of carbon-based chips and silicon-based chips are different. If they want to use their own designed carbon-based chips, they probably have to wait until Apple 14. The high probability of Apple 13 is to use the general-purpose carbon chips designed for various partners behind the edges and corners. base chip.

"The angular attitude towards us is not very friendly now..."

Hearing the boss's question, the secretary's face was a little embarrassed, "When we first came into contact with them, the attitude of the other party was quite friendly, but overnight, their attitude changed like a U-turn..."

"Although we have not been blacklisted by them on the surface, they have made it clear that there are too many partners to negotiate with. We have to wait for them to discuss with other partners before we can negotiate with them. We are now actively looking for Opportunity to break the ice."

Having said that, it is already clear what it means.

The threshold for edge-to-edge chips is almost leveled. Wait until the negotiations with all partners are completed?

I guess we have to wait until the day when Angular Chip goes bankrupt...

The secretary looked at Tim. He knew very well about the good things his boss had done. This was obviously the other party's revenge.

Tim's face was livid, "Aren't they willing even if we take the initiative to cooperate with them?"

"And didn't I ask you to inform them about the ban?"

Tim looked at his secretary, wondering if he got his words across.

Under the cannibalistic gaze of his boss, the secretary resisted the pressure and nodded. He really conveyed the news well, but the other party didn't listen!

Ever since they knew that there was a misunderstanding between them and the Shenzhou system, the Big Three stopped wasting effort on the chip ban that they jointly pushed forward. Without the influence of the Big Three, the ban would be a fart.

It's just that they are a big country anyway, with their own style, and it is impossible to change the order overnight. It is still impossible to swallow the ban that was just launched within a few days.

So Tim specifically asked his subordinates to hint to Angular that the ban is a paper tiger, and no matter what chip Angular applies for in the future, it will be approved.

Even if someone wants to take advantage of this ban to block angular business, Apple will stand firmly on the side of angular to ensure that angular chips will not be blocked.

In this way, the person who initially promoted this ban became the most loyal "protector" of the edges.

If Chen Shen knew about it, he would definitely feel sorry for Apple's hard work.

It's a pity he doesn't know.

Apple is stuck here, and various domestic companies are blooming more in the carbon-based field.

Since the successful tape-out of the China chip, various companies have seen the real thing, and their enthusiasm for cooperation has suddenly increased.

So far, Angle has reached carbon core cooperation plans with major domestic electronic equipment manufacturers and brands, as well as domestic chip design companies.

At the beginning of this plan, Angular will design a general-purpose chip for each company to use. At the same time, it will cooperate with various design companies to develop other special or general-purpose carbon-based chips for each brand to choose.

As for the refrigerators, washing machines, and even repeaters that also came to seek cooperation before, Angular can only ask these companies to stand aside now.

Unless they give enough.

At the same time, many people have taken a fancy to the upsurge of carbon-based chips. The number of chip design companies at home and abroad has soared, all of which are targeting the carbon-based chip market.

In addition, in this upsurge of cooperation, Edge \u0026 Corner treats both domestic and foreign partners equally.

Except for three companies that are not human in Chen Shen's eyes...

In this cooperation, Angle also exported the EDA software package designed by itself.

Although they did a bit of a bad job in rushing work, but Naihe Design Company has no choice!

Now if you want to design carbon-based chips, only the EDA software produced by Angle can be used.

Wait for other EDA companies to design carbon-based EDA?

Even if those EDA companies have the same R \u0026 D speed as Prism, they can't wait now.

The waiting time of several months is enough for other design companies to eat up the first wave of dividends of carbon-based chips. They may lose a big project one day later.

So unconsciously, Prism has completed the achievement of occupying 100% of the global carbon-based EDA software market.

Just when the focus of the outside world is on the carbon-based chip.

The first trial-produced Jingwei helicopter located in the workshop of Feichang Group has finally been released.

Chen Shen, who had just finished disposing of the carbon-based chip, also came back here again, and Hang Yucheng and other key members of the team were here.

The warehouse door opened, and the huge helicopter slowly drove to the test flight field outside...

There was a typo in the title of the last chapter, 'outside' was replaced by 'office', and it won't be changed until Monday