Super military empire

Thank you Tianhai Xiangyun for the generous reward of 1888 coins.

"To be precise, the architecture we currently use should be an instruction set. The circuit of the chip is as you said. At present, we don't know whether our domestic monocrystalline silicon production can meet our performance requirements..." Liu Yi After a moment of surprise, Jiu said to Liang Qiang.

Since Liang Qiang has studied this, this is the best.

In this regard, the country is basically blank, and it is also a weakness in terms of materials.The production process of monocrystalline silicon is not complicated, but the requirements for the process are very high.He wanted to make an optical brain with faster computing speed and better performance, but found that this era is not very possible.

The main electronic component of the optical brain is the memristor, and the carrier is graphene, which will not be developed until more than 20 years later!It is very easy to prove the existence of graphene, but it requires too much funding and scientific research equipment to study the practical application of this.

The most suitable is obviously the silicon-based chip that has dominated the world for more than half a century.

"Comrade Xiao Liu, the material aspect is not too big a problem. If we want to talk about industrial production, our process cannot provide high-quality materials. Under laboratory production conditions, there is no problem with a small amount of materials used for experiments." Liang Qiang knew what Liu Yijiu was worried about.

Material is the domestic weakness.

"Does our base have this capability?" The second area of ​​materials research is mainly responsible for the research of some metal materials. The most important thing is the strategic materials related to aerospace, such as high-temperature alloys, titanium alloys, aluminum alloys and other materials. Alloy materials for metal machining.

These departments, in fact, each district has an organization, but there is no special district as professional.

Like a state-owned factory for a long time, the sparrow is small and complete!

"This is not very clear. However, there is no hope for the materials in the second zone. What we can count on is the fourth and seventh zones dedicated to electronic research. When it is not working, we can only ask for help from the space base next door. They are studying guided missiles, and missiles need chips for calculations when they find targets during flight. They have researchers in this area..." Liang Qiang clearly knows the base better than Liu Yijiu.

Liu Yijiu has not been in the base for a long time, but he has also been to the eighth district of the tertiary industry, and he has not even been to the second district of materials and the fourth district of electronics near the third district!

"It's better to get the design drawings first, and then consider the material aspects when trial production." Whether the material performance can meet the production requirements, this needs to be seen after the trial production.The better the material, the better the effect. This is what everyone knows, but in this regard, it is not possible to have good materials if you want good materials.

Materials are the shortcomings of the Republic's military industry.

Everyone knows that the Republic does not have many problems with space rockets and missiles, but it is very weak in aviation.

The reason is that aerospace rocket engines are disposable items. Each missile or rocket engine is scrapped after being used once, while aero engines are different and need to be used repeatedly.

When he heard that there was a research team for the chip project in the aerospace base, Liu Yijiu was immediately moved.

But he has no choice now. The space base probably won't be the strategic reserve base for them.Not belonging to a system.

"Such a complicated circuit design?" Liang Qiang exclaimed when he saw Liu Yijiu's unfinished circuit design.

Liu Yijiu is just a young man who has just walked out of school. How can he design such a complicated circuit diagram!This obviously makes people think this is impossible.

"This is only a part of the circuit diagram. Now foreign countries have begun to design and research the miniaturization of large-scale integrated circuits. Their small processors have more than 7,000 transistors. According to their speed, it is likely to be launched in the next two years. An integrated circuit with tens of thousands of transistors..." Liu Yijiu said, shaking his head.

Without the optical brain, there is no most old-fashioned computer. He has no way to use these auxiliary equipment. He can only use the drawings, and there is no way to free up a better performance chip.Unless the base supercomputer is used by him, but is this possible?

At least not now.

"We don't understand..." The other maintenance personnel who came with Liang Qiang were really not very clear about the circuit diagram.

Liu Yijiu has finished dozens of a2 drawings, but he said there is no one quarter...

"It's okay, just take it slow. These are all logic circuits. They are not very different from our supercomputers. We don't engage in the kind of circuits used in large computers, but in miniaturization, so that researchers can have one. That kind of personal computer..." Liu Yijiu's words made Liang Qiang and his party relieved.

Rather than idle in the mountains, I might as well engage in this design with Liu Yijiu!

"Uncle Wang, what's the matter, looking for me so eagerly?" Liu Yijiu didn't expect that he hadn't entered the base for just two days, so Wang Shunyi called and asked him to hurry to the rocket research area.

After arriving, I saw a group of old men with dark circles under their eyes and bloodshot eyes, all in a state of excitement.

"Comrade Xiao Liu, you are finally here!" Qin Yuan saw Liu Yijiu and rushed toward Liu Yijiu with excitement.

Liu Yijiu watched him as he walked, worried that this old man in his fifties would fall to the ground and could only stand there depressed.

"Come and take a look at the new design of our rocket body..." Wang Shunyi also shouted at Liu Yijiu with red eyes.

"You haven't slept for a few days?" Liu Yijiu asked in surprise.These old men should have not slept for several days!He even regretted telling them how to make the rocket's flight more stable.

"After you put forward the finite element analysis and how to better adapt to aerodynamics, we are improving the shape design of the projectile. But this thing, how to look at it, how can it be a missile instead of a rocket!" Wang Shunyi said to Liu Yijiu excitedly.

"It doesn't matter if the shape looks like a missile. After all, this thing is much cheaper than the production of missiles. As long as it can achieve the effect..." Liu Yijiu was a little depressed that these old technicians were conservative in thinking.

Rockets, missiles, these are simply indistinguishable from the appearance.It may look like a missile in appearance, but the internal structure is a simple rocket; it may also look like a missile in appearance. For example, the thing in front of you is actually a rocket.

From the beginning, the criterion to distinguish rockets from missiles was whether there was a guidance system.

As the range of rockets gets farther and farther, reaching hundreds of kilometers, for better accuracy, rockets have also begun to install guidance parts...

"Our thoughts cannot be limited to this aspect. How to make the weapons we designed use the simplest structure to achieve maximum power, we don't need to consider other things." Liu Yijiu's words made these old experts very touched. .

They have been bound by various rules for too long.

Therefore, there have been many domestic sniper rifles that have not been produced for a long time. Liu Yijiu succeeded in a few months, and now the small batch trial production stage has begun...

"If there is no problem with the data verification this time, we will start sample trial production..." Wang Shunli said to Liu Yijiu happily.

"Don't you need to do wind tunnel experiments?" Liu Yijiu was speechless.

To detect the influence of air resistance on the rocket's flight attitude and movement during the high-speed flight of the rocket in the air, wind tunnel experiments must be done.

After all, these things are very fast.

"This is not a strategic missile, what a wind tunnel experiment!" Qin Yuan said indifferently."Anyway, we don't need much precision. At that time, we will launch hundreds or thousands of them at once to strike the enemy in a piece..."

Qin Yuan's statement is not wrong.

But Liu Yijiu thought it was wrong.

"Uncle Wang, Teacher Qin, I would like to ask you, what is the purpose of your research on rocket launchers with such a long range? The rocket launcher is fast, powerful, and low in cost, which is its own characteristics. If the diameter of the impact point is Five hundred meters, or even a thousand meters or higher, what use can these rockets be used to bomb enemy cities..." Liu Yijiu's mouth was crooked, and he faced Qin Yuan and Wang Shunyi very seriously. These people asked.

His words made them fall into contemplation.

"Xiao Liu, this is just a rocket launcher, not a missile..." Qin Yuan emphasized.

"I know. But our rocket has a range of more than 90 kilometers! Without a guidance system, if you don't even test the influence of the air mainstream on the trajectory during the flight, who knows how many kilometers will be missed? I think, we can't. Too one-sided pursuit of range and power, but to consider accuracy issues! For example, in the Vietnam War, if the US military's missiles can be controlled within a radius of five meters or even more accurately, how long can Vietnam take?" Liu The words of 19 made a bunch of old technicians look at each other.

They didn't expect that after living for so many decades and doing such a long research work, they would be educated by a young man who hadn't been out of school for long.

"It’s not enough just to verify the theoretical data. We have to conduct wind experiments to obtain more experimental data, so that our rocket shape design can be more aerodynamic, and it can be very aerodynamic without additional knowledge of the system. High precision! What we study is not just rockets! But missiles!" Liu Yijiu gritted his teeth and said.

With limited funds, we must make these funds get more results!

Rockets and missiles, in the back, will not be too strict at all.