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Chapter 6 The Functions of Television


The 1st Air Force Division began to transfer to Baitabu Airport.

The Jingmen Aircraft Factory provided them with five Hawk fighters.

And in Xuzhou, the Xuzhou aircraft factory is being built to expand the capacity of aircraft manufacturing.

In order to speed up the development of new aircraft, Zhang Chun ordered the development of large aircraft for bombers and transport planes to be temporarily abandoned, except for engines.

Because Qian Xuesen put forward the concept of full lift on the basis of the research of large delta wing and lifting body.

He believes that the delta wing is still flawed, and that a new wind tunnel should be built to study the role of multiple sides in lifting and control.

In this way, the fighter is more agile and reliable, and even if the engine fails, the fighter may be able to return to the ground safely.

At the same time, in addition to the size of the engine's thrust, the tail jet also needs to be adjustable.

This reduces the take-off distance of the aircraft and reduces the need for runways.

Both the West and Japan have aircraft carriers, but jet fighters have much higher runway requirements than propeller planes, and this problem is not solved.

Jet planes are difficult to get on board.

The Green Lake Research Institute has started construction of a new wind tunnel.

Compared to jets.

Although the prototype of the new helicopter design of the Wuhan Rotorcraft Factory can complete the flight, the controllability is very poor, and vertical take-off and landing and simple flight can be done.

But the turning, maneuvering maneuvers are very dangerous.

The theoretical system of aerodynamics, mainly for helicopters, has not yet been established.

However, the Rotor Aircraft Research Institute believes that the rotor can solve the problem of heliking and hovering.

On the basis of the large delta wing and aerodynamic layout of the Eagle II, they attached two rotors to the wing.

No longer the pursuit of speed, but the pursuit of low speed, large load, vertical take-off and landing.

The institute has designed a strange-looking aircraft.

A jet engine and transmission system that can be controlled between low and high speeds were designed specifically for this aircraft.

And that's exactly what a new jet needs.

The rotorcraft factory turned to specialize in this engine.

This actually saves a lot of research costs.

Zhang Chun is naturally optimistic.

A lot of research now seems to have taken a different path.

There is nothing wrong with the research miniaturization of computers.

After the application of laser technology, micromanufacturing is moving towards true nanotechnology.

Einstein was completely addicted to it.

Silicon wafers have already taken shape, and huge electronic boards have shrunk to the size of a palm.

And with the support of system theory, the Institute of Electronics has manufactured some basic modules according to the needs of the program.

This is all normal, but what is not normal is that Einstein's use of liquid crystals stimulated the Institute of Chemistry.

Wang Zili found that some liquid compounds are non-conductive, while some glues are non-conductive, but they conduct heat very well.

And with the development of precision manufacturing and sealing technology, Wang Zili encapsulates the electronic board with thermally conductive silica gel, and then encapsulates it again in a non-conductive liquid, and uses the flow of liquid to dissipate heat for the electronic original device.

It works very well.

This technique is very useful for reducing noise, reducing radiation, and reducing the impact of vibration on electronic devices, and is loved by various professions.

The Institute of Chemistry has set up two laboratories to conduct research on these two materials.

Due to the use of these two materials, the connection between the components is directly changed.

It is no longer a horizontal connection, but a full-dimensional connection and a soft connection.

Using this technology, they actually built a computer the size of a later computer chassis, of course, this computer is mainly used to detect and collect data from sensors in various parts of the aircraft in the wind tunnel, and has the functions of storing and calculating display.

Unlike the huge roar of the previous machine room.

This machine is very quiet, just with an extra liquid circulating cooling system.

Because of the modular treatment, it is also easy to repair.

Albert Einstein dubbed this three-dimensional assembly method the "Oriental Rubik's Cube".

There are more than 1,000 modules encapsulated in this computer.

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Some are integrated on an electronic board.

And the control of these modules forms an instruction set.

And the operation interface is formed.

It's just that this operation interface has not been integrated yet, and it is very complicated.

In Zhang Chun's view, this is a huge processor chip.

But Einstein said that soon the thing would be able to shrink to the size of a palm.

Because he said that there is a lot of waste in electronic components now, and through some technologies, it can be simplified and meet the demand, and at the same time, micromanufacturing is progressing very quickly.

Programs are already designing computational and operational processes to accomplish more complex tasks.

"It's an artificial brain."

Albert Einstein put it this way.

"Computer?"

Zhang Chun was a little funny.

"Yes, computers.

Accurate.

Because it can automate a whole set of calculations and send instructions to the operating system, very similar to the human brain. ” Zhang Chun looked at the solid computer that was shiny and shining with all kinds of complex lights, and said with a smile: "Then I wish you success." ” Not to mention, this thing really looks like a human head.

On the squares of Xinmin University and Shayang, Jingzhou, and Wuhan, a huge display wall appeared, and there were not programs on the display wall at all times.

It is only available in the evenings when everyone has a break from work.

Most of them are some natural scenery and popular science programs.

This attracts students and young people who play in the square at night.

Some academic halls have also been fitted with more sophisticated, higher-pixel video walls.

It is mainly used to display the results of the students' shooting and monitoring.

All of this is not going in the direction of entertainment.

Whether it is Liang Sishun or others, they all think that entertainment programs have no practical significance.

Television is a tool for disseminating knowledge, disseminating policies, and informing the people.

Liang Sishun sorted out the academic topics needed by the audience according to phone calls and letters in the academic hall of the TV station every day, and invited relevant researchers to have dialogues and speeches.

All of this alone keeps the TV station busy.

They used a special memory system for recording sound and video data. is the size of a suitcase.

What's better than film is that it can be reused.

It was made by the electronics institute specifically for TV stations.

However, Liang Sishun has already put forward a request to increase the storage capacity.

Because it doesn't matter if it's fiber optics or cables.

It is not possible to transmit long distances, and it is good to be able to radiate to a limited number of places.

If you want to play it elsewhere, it's still a hassle to carry.

And the electronic camera is larger than the film camera.

Of course, this is already very advanced, more efficient than film cameras, and because it can be reused, the cost is also very low, and it is more resource-efficient.

As for the video wall, Liang Sishun fell in love with the new radar LCD display.

Don't look at it small, but Liang Sishun thinks that this thing can save a lot of power.

A large video wall can consume a lot of power, or it won't limit the playback time.

It's just that the display needs to be improved.

Liang Sishun actually gave up the display technology of using three-color picture tubes.

Lin Changmin had already gotten the latest information in the UK, but Liang Sishun directly chose this quieter, softly lit display method.

The continuous improvement of the environment in central Hubei has made it a green ocean.

The trees that Zhang Chun planted before are now more than 30 years old, and the thinning ensures that they have room to grow and grow well.

Underneath the trees are other species of trees, and the forest has a very rich canopy hierarchy.

There are many types of trees, from Sunqiao to Xinmin, there are hundreds of pine trees alone.

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Many other cedars, legumes, magnolias, chestnuts, poplars, and maples have never been seen by Zhang Chun, and are said to have been introduced from the Americas and Europe.

There are also other shrubs, vines and herbaceous plants that have been introduced, and there are countless of them.

According to agriculture, there are more than 5,000 species of imported plants, and the total number of native plants exceeds 20,000 species.

This does not include naturally occurring hybrid and mutated plants.

In the television program, just talking about this is a very big project.

Medical schools are studying the medicinal properties of these plants.

The College of Forestry and the School of Chemical Engineering are studying the use of their fruits, leaves, rhizomes, resins, and bark fibers.

Because there is still a lot of timber that comes out of the forest every year.

Because of the variety of types of wood, the uses are also different.

The statistical classification of forestry stations and the formulation of processing specifications and standards are very troublesome.

On the market, there are many kinds of furniture and utensils of various materials.

People love to use these wooden utensils.

Whether it is tableware or tea set, they all have some special functions because of the different materials.

The color and smell are completely different.

It's all a matter of personal preference.

All of this is combined with wellness to form some unique cultures.

When Zhang Chun and Lizhi were wandering around the market, they were a little dazzled.

Many people put these utensils to their nose and smell them when they pick them up.

There are no tigers and leopards in the town, but there are many interbred wolfdogs, and it would be a mistake to say that these animals are not wild.

With the exception of places such as Xinmin, which are densely populated due to schools and research institutes, the population density in other places has not increased, but has decreased somewhat.

Because many people have gone north.

There are many beasts of all kinds in the forest.

Even the people of the towns would take these animal companions to the forest to hunt, and then they would come back with their prey.

Children in rural areas are even more powerful.

Zhang Chun actually saw a child riding a baby elephant.

However, the animal husbandry said that the elephants were introduced from the direction of Yunnan, and now they are only raised by some people, and there are no wild elephants.

Maybe someone will release them in the future.

Elephants are strong and can do many things on the farm, such as dragging felled trees out of the forest.

After the concentration of the population, only forest farms remained in many places.

So the wildlife in the forest began to flourish.

And migrating with the seasons.

Television stations are explaining that these animals are likely to be beyond the capacity of the environment.

Their number should be reduced manually.

But do not hit pregnant animals and cubs.

All kinds of meat in the market are labelled with labels indicating the type of meat.

All of these animals are sent to a processing plant for processing, and only the processing plant can fully utilize them.

Liang Sishun said: "To teach and regulate the behavior of ordinary people, TV is a very good tool, as long as the technology is completed, I can deliver this knowledge to people's homes." ”R1152 S