Into Unscientific Chapter 543

Chapter 543 Radar is born! (Down)

 The moment the electrostatic analysis module is taken out.

Everyone's eyes were locked on this device, which was only the size of a later-generation graphics card.

 There were both men and women, young and old at the scene.

 There was strong curiosity on everyone's face.

 Some players on the outside stretched their necks to get a better view.

no way.

 The concept of "high-precision instruments" these days is actually still in its infancy and is far from being fully popularized.

 For many people in this era, even for scientific research practitioners, the electrostatic analysis module is a rarity.

Especially because this thing is related to the term "the most important weapon of the country", which adds a lot of mystery to it.

 Actually, don't talk about others.

Even Lao Guo, who was holding the electrostatic analysis module, had an inexplicable sense of ritual at this time.

After all, even the cost price of this thing is a full 10,000 US dollars, which accounted for a full 20% of Mr. Zhao Zhongyao's budget that year. It is the most expensive piece of equipment among all parts.

Ten thousand US dollars is not a small sum these days, and domestic devices of the same size that are comparable to it are probably only three fingers in number - and this is the price after Qurunpu's discount.

Lao Guo then solemnly brought the module to the optical platform like he was holding Xu Yun's urn (?) and began to connect the equipment.

 From the first four words of the electrostatic analysis module, it is not difficult to tell that this thing is related to electricity.

 When it comes to electrical interconnection, there must be electrodes.

 The electrodes equipped in later generations are generally more formulaic, and most of them are field induction models or field enhancement models.

However, the electrostatic analysis module in this era is relatively primitive. After all, the concept of "field" has not yet been fully formed - this refers to the field of quantum mechanics, not the electric field and magnetic field of classical mechanics.

 For example, this is the piece in Lao Guo's hand.

There are 11 electrode sheets on each side of it arranged in a straight line, and two adjacent electrode sheets are connected by connecting pieces.

 So sometimes there will be a very dangerous situation:

 When an integrated circuit is subjected to electrostatic discharge, the resistance of the discharge loop is usually very small and cannot limit the discharge current.

 For example, when a statically charged cable is plugged into a circuit interface, the resistance of the discharge circuit is almost zero.

 In this way.

 There will be an instantaneous discharge peak current of up to tens of amps flowing into the corresponding integrated circuit pin.

 Instant large currents can seriously damage integrated circuits, and localized heat can even melt the die.

This is also the reason why Cheng Kaijia and others are opposed to disassembling the electrostatic analysis module—the accelerator was originally well adapted, but you suddenly removed it. What if there is a problem with the cable of the new device?

 Although the probability is low, it is not zero.

 So today Cheng Kaijia also arrived at the scene in person, and now he is staring at Lao Guo with his eyes wide open.

However, Lao Guo's expression was very calm.

He first electrically connected the two electrostatic adsorption interfaces that were electrically connected to each other through heavy-duty connectors, and then called on several comrades who were experienced operators to start further loading and unloading.

That is.

Tighten the screws.

 That's right.

Tighten the screws.

no way.

There are a few large-scale imported hydraulic presses in China these days, but small hydraulic presses that can process precision instruments will not be available until ten years later.

However, although these operators can only operate by hand, their background is not small.

 “Comrade Han Li.”

Looking at the workers loading and unloading equipment, Sun Junren took the initiative to start a conversation:

“I heard from several comrades who came back from the UK that the accelerator at Cambridge University has started to use purely mechanical means for routine maintenance?”

The "accelerator" that Sun Jun refers to refers to a tandem electrostatic accelerator owned by the Cavendish Laboratory of Cambridge University, named Pick.

 Its experimental energy level can reach 80MeV, which is more than 30 times that of current domestic electrostatic accelerators.

The existence of this device is not a secret, so Sun Junren did not deliberately test Xu Yun, but simply wanted to chat.

Xu Yun then thought for a moment and made sure that his answer would not reveal any chicken feet, and then said:

“Yes, I heard that the maintenance procedures of that equipment have been handed over to the robotic arm and small hydraulic equipment. The operator only needs to enter some parameters.”

“But I have never seen the specific operation process with my own eyes. It is said that the equipment has been sealed for some unknown reason.”

Sun Junren nodded.

He does know something about this matter.

 Europe established a laboratory called the European Organization for Nuclear Research a few years ago, with the purpose of gathering European power to study information on microscopic particles.

 What does this organization seem to be called?

 CERN?

 Or CENR?

Sun Junren can't remember the specific name. In short, it is currently in a relatively unstable state.

 There are even some voices who believe that this organization is taking free money and should be banned directly.

 So in order to be able to produce some results.

 Werner Heisenberg—yes, the forbidding Heisenberg—turned his attention to the tandem electrostatic accelerator at Cambridge University.

 Based on the information Sun Junren and the others have.

At present, Heisenberg has convinced the board of directors of the University of Cambridge, and the tandem electrostatic accelerator is about to be sent to the CERN headquarters.

When we were talking about this matter, Lao Guo and Wang Ganchang sighed. It would be great if there was such a device in China.

 Hey, what are you doing thinking about this?

Sun Junren then shook his head and brought his attention back to reality.

He took a deep breath and said to Xu Yun with some emotion:

“I'm afraid it will take several years for the country to have these technologies and production capabilities for mechanical assembly lines.”

“I have to admit that compared with the technological level of those European countries, our current progress is much behind them.”

“But Comrade Han Li, as the saying goes, the natives also have their own laws.”

“Even though these operators don't have the assistance of machines, I can assure you that their manual precision is not inferior to those of machines and equipment.”

"oh?"

Xu Yun raised his eyebrows, but immediately realized something and guessed:

“Could it be that these comrades are eight?”

Sun Junren grinned and gave an affirmative answer:

“That's right, they are all the top eighth-level workers in the country.”

 Hear this.

Xu Yun's eyes suddenly looked different when he looked at the operators.

 Mom? !

 This is the legendary eighth-level worker?

Those who were grade 8 workers in their previous lives should all know this.

  Rabbit During the planned economy era, workers' technical levels were divided into eight levels based on different technical levels.

 Level 1 is the lowest and level 8 is the highest - and the wages correspond accordingly.

 Generally speaking.

In those days, as long as one could be rated as a "Five-Level Worker" or a "Six-Level Worker", one could have a high status in the enterprise and society.

 As for the eighth-level workers.

  Not an exaggeration.

If we only limit the scope to eighth-level purely technical jobs, then they will be even rarer than the number of academicians.

  More importantly.

 The eighth-level job award for rabbits actually went through two stages.

 One is the 1960s.

 The number of eighth-level workers in this era was very small, and they were awarded no more than ten batches.

  Second, it was the 1990s.

There were many eighth-level workers during this period. Many people in later generations said "my grandfather was an eighth-level worker", mostly referring to the jobs awarded at this stage.

 There is also a gap between the so-called eighth-level workers.

 In this current era.

 The level of an eighth-level worker is equivalent to a humanoid self-propelled lathe.

 The rabbits' first nuclear submarine,

  The detonation part of the first nuclear weapon,

 Components of the first satellite.

 They are all made by eighth-level workers.

  Really · Rubbing a nuclear bomb with your hands.

So now I know that these big guys in their fifties, with ordinary looks and clothes, are actually eighth-level workers.

 Xu Yun's mentality changed immediately.

The actions of these big guys seem to have an inexplicable "Tao Yun" under the blessing of later generations of filters.

 For example, the big guy who is twisting the screws.

His intensity and frequency must reflect his decades of working experience, right?

 And the man who is soldering the CUC interface.

The angle of each spark that splashes out must be included in his calculations, right?

And the uncle with the file.

At this time, he is covering his left hand, obviously performing a special ritual. Oh, the force was too strong and scratched his finger. That's okay.

 At the same time, these eighth-level workers were showing their great power.

Xu Yun suddenly discovered.

Not far away, Baozheng and others also started to push some equipment on carts:

The appearance of these devices is a rectangular parallelepiped with a height of 1.5 meters and a length and width of about 50 centimeters.

They are all black, made of metal, and have many coils wrapped around them.

These rectangular metal objects were originally placed in a tent nearby, and were blocked from view with various fabrics, so Xu Yun did not notice the existence of these things at first.

 But judging from the formation.

These metal cuboids are obviously extraordinary.

Xu Yun then carefully observed these things and found that he could not determine their identities, so he turned his attention to Sun Junren:

 “Sun Gong, I don't know what these things are”

 “Oh, you said them.”

Sun Junren blinked, put his hands behind his back, and said calmly:

“This is the equipment used to store the signal. It is also shipped from the capital. It doesn't cost much.”

“These buckets are composed of 50 24-inch disks, and each bucket can store 1.2MB of information.”

“Through serial connection and external delay equipment, 15MB of data can be stored after operation.”

“According to our calculations, the real-time data storage required by meteorological Doppler radar is about 10MB, and the remaining balance can be derived through the limit hole device.”

“Although the whole process consumes a lot of electricity and paper materials, it is not unbearable for a national, well, national-level project.”

Sun Junren's statement sounded reasonable, and his tone did not fluctuate, as if what Baozheng and the others were pushing were just a few iron buckets.

If it were other people of this era, I guess most people would believe it.

 But Xu Yun is different.

When he heard about the 'signal storage module' and its subsequent construction, he already realized one thing:

　　　　that thing in the rumor.

 It turns out it really exists!

 Actually.

 Xu Yun felt a little strange when talking to Lao Guo about the raw materials of the equipment:

At that time, he deliberately left the two most difficult points, the signal storage module and the electrostatic analysis module, until the end, and was even prepared to use some later technologies to secretly help.

As a result, when Lao Guo heard the request for the signal storage module, he easily said that Xu Yun didn't have to worry about it, he had a way to solve it.

At that time, Xu Yun had some speculations in his mind, but it was a pity that he could not make any conclusions without any evidence.

 Now with the emergence of these devices.

 Xu Yun finally understood Lao Guo's confidence.

That is-

  The real 109 armor machine did exist!

 Speaking of the 109A machine, we must mention the development history of Huaxia Computer.

 Three years ago.

  Institute of Computing Technology of the Chinese Academy of Sciences successfully developed the 103, the first small tube general-purpose computer in China, marking the birth of the first electronic computer for rabbits.

 Later, in order to ensure that the 581 group, that is, the satellite project team and the nuclear weapons project team could proceed at the same time.

The Chinese Academy of Sciences arranged to use two types of components to build a computer with the same performance, that is, each of the two project teams was assigned one computer.

 It is the famous 109 tube machine.

 Then one year ago.

  East China Computing Institute also plans to start developing the J-501 computer.

 Develop according to normal history.

 In April three years later, the 109 machine will be successfully born.

It made a great contribution in the development of the hydrogen bomb by the Rabbits, so it is also called a "meritorious machine" or a "fighting machine".

  However, in the military fan circles of later generations, there is still a much controversial statement about this aircraft.

That is.

　　This machine, which was born on April 25, is not really the first 109.

 There are two reasons.

 The first issue is the name.

 The Rabbits originally planned to develop the 109 machine, codenamed [109A].

However, after it was launched, it was renamed to 119 machine.

 That is, 119 and 109A are actually one piece of equipment.

 However, the subsequent 109 B machine did not change its name, and even the 109 C machine was later developed, which still continued the 109+ ranking naming method.

Therefore, many people think that this approach is actually to commemorate the real 109th A. After all, rabbits have always been very particular about code names.

 For example, 581 project,

  596 projects,

Tiangong,

Shenzhou

These projects are either named with profound meanings, time, or Chinese romance.

 There may be cases of unexpected death, but there are rare cases of sudden name changes after landing.

  The second issue is the computing power of subsequent equipment.

Machine 119 was born three years later on April 25, with a computing power of 50,000 operations per second.

 On October 24 of the same year, the J-501 machine of the East China Computing Institute was born.

 The computing power is also 50,000 times per second.

 Then nine months later.

  109B was born, with a computing power of 60,000 times per second.

The timing of these three devices is really close, and in the process of leaping from 10,000 computing power to 50,000 computing power, the computing power and storage modules were all repeated without a single failure.

 Therefore, there is a kind of speculation in later generations.

 That is, before the 119 machine was born, the rabbits had developed a real 109 armor.

 It was just that the international situation suddenly changed at that time, and even the 581 project team was hungry. Naturally, 109A could only be temporarily shelved.

 After a few years, the rabbits recovered.

  109A's technical experience became the cornerstone of the birth of the real 50,000-time computer.

 Objectively speaking.

 This view is not small in the later market.

  After all, it is not a black history, and it can be vaguely proved by logic and historical facts.

 But no matter how many people agree with it, it is still a guess.

Xu Yun never expected that he would become the end of this speculation so accidentally.

I can only say that there are too many surprises in this era.

But on the other hand.

With the advent of Zhen·109A's storage module, the problem of data storage has been solved.

 Half an hour later.

 More than twenty cuboids were connected together to form a larger square array.

 At the top of the phalanx, Baozheng and others placed objects such as sun visors to avoid the sun's rays.

In addition, Sun Junren and others also moved several electric fans to blow the wind.

 In fact.

If it weren't for the radar that had to operate outdoors, the information storage these days couldn't be too far away from the main body, so these storage arrays would have to be placed indoors.

 Another fifteen minutes passed.

The electrostatic analysis module that Lao Guo was responsible for was also successfully assembled.

 The Doppler radar of later generations is generally a large round ball placed high up, which looks like a shiny Saitama teacher.

However, the radar designed by Xu Yun this time is not so arrogant.

The appearance of this radar is somewhat similar to the common bowl-shaped radars of later generations, with an [X]-shaped all-solid-state two-wire device mounted on a paraboloid.

 In 2023, it is estimated that one out of ten passers-by will take a look.

 After assembly is completed.

Lao Guo wiped the sweat from his forehead, quickly returned to Sun Junren, and said to him:

“Old Sun, it's up to you next—by the way, remember to give it a trial run first.”

 “Don't worry, I know it.”

Sun Junren patted Lao Guo on the shoulder and cast a look at Lao Guo saying "Move Xu Yun to the side or he will be exposed again", and then brought Bao Zheng to the radar console.

 It's quite interesting to say.

This operating platform was originally the operation center of a retired weapon system, and it is also one of the few devices that the rabbits have operating templates for.

However, because it was damaged in a certain battle and was forced to "retire", the rabbits were reluctant to lose it, so they dragged it from the northeast to Jinyintan.

Now it has finally fulfilled the rabbits' original expectations, and was taken out of the warehouse by Lao Guo and made a contribution.

After connecting the top output end of the drive motor to the transceiver, the external socket to the driven gear meshed with the driving gear - the gear is used to output data, and then applying hundreds of millions of magic modifications, the veteran finally shines again The glory.

 And if nothing unexpected happens

This time it wants to "retire", but it will not be so easy - unless there is another bad guy like Xu Yun, it will be able to serve for at least another ten years.

 After arriving at the operating console.

Sun Junren did not rush to give the order, but first put his index finger on a few buttons.

 I saw him twisting several buttons while maintaining a posture of exerting slight force but not pressing it.

This action is to determine whether any button is loose - whether it can be used later is another matter. If the button is loose now, then there is no need to wait for it.

 After a while.

Sun Junren removed his index finger from the last button and nodded slightly.

everything is normal.

 Then he looked to the other side and called out his name:

 “Lin Yu!”

"arrive!"

soon.

A young girl appeared next to Sun Junren.

This girl was wearing a military casual uniform that was very common in this era. She was about 1.6 meters tall, with very neat short hair. Her skin was fair but not delicate, and she exuded a youthful vigor.

Whether it is her dress or Sun Junren's greeting, it is clear that she is a female intellectual.

After the girl named Lin Yu came to my side.

Sun Junren adjusted his glasses, pondered for a moment, and said to her:

“Xiao Lin, go and debug the calibration unit. The trial operation of the radar will start in five minutes.”

“The password for the box is 237”

Lin Yu suddenly had a serious expression on his face:

"clear!"

 Say it.

Lin Yu trotted towards a tent. Within half a minute, he hummed and carried a small box to Sun Junren's side.

I saw the girl input the password skillfully and quickly opened the box smoothly.

 Then he took out a device that was completely black and had several buttons of different heights and colors.

at the same time.

Sun Junren was not idle either, but began to call Baozheng and others to activate the radar.

The power required by the radar comes from the nearby factory power plant. Considering that the storage module also consumes a lot of power, power control is also implemented in the main factory area today:

 Except for the hospital and factory offices.

Electricity use in all other locations needs to be reviewed and reported, and all factories, courts and movie theaters have temporarily suspended operations.

Hum buzz—

 With the access to electricity.

The radar placed on the base began to slowly emit a low beep.

  Half a minute later.

The electricity passed through the levels, and the storage module also entered the operating state.

 The magnetic disc in the metal box starts to rotate at a speed of 300 revolutions per minute.

  and gradually increased to 400

  500

  600

  Finally stabilized at.

 800 rpm.

 The heat caused by the rotation of the equipment quickly spreads to the surface of the metal casing, making the casing faintly warm.

 See this situation.

 Including Zhou Shaoping, Zhang Gongding and others, the construction sideline team members who had been waiting here immediately began to carefully apply cold water.

Of course.

Since the base is currently in short supply of fresh water, Zhou Shaoping and the others will naturally not use fresh water for drinking, but salt water sent back from Xihai Lake.

 Two minutes later.

 Bao Zheng, who had been paying attention to the screen, his expression condensed and he quickly said to Sun Junren:

“Sun Yuan, data is displayed on the screen. All six lights are on. There is no problem with information transmission!”

When Sun Junren heard this, his chest relaxed slightly.

 Different from Xu Yun's earliest establishment plan.

In order to ensure smooth radar calibration this time, Sun Junren and others used series mode for power and data transmission.

 That is, there is something wrong somewhere - for example, it cannot be started, then all the lights will not light up.

 At the moment, all six lights are on, which at least indicates that the most basic connection link has been successfully passed.

 He is worthy of being a top-notch eighth-level worker comrade.

However, Sun Junren's heartstrings were only relaxed by a small part at this time, and a large part was still suspended in his chest.

  After all, there are more important links to verify.

 Hence very quickly.

 He turned to look at the other person next to him and said:

 “Lao Luo, let's start the next step!”

The Lao Luo that Sun Jun referred to was Academician Luo Peilin. Upon hearing this, he immediately nodded calmly and pressed a certain button.

Hum buzz—

Kakaka—

 In an instant.

The sound of the radar became a little louder, but its status also changed from static to

 Turn.

 That's right, turn.

 The radar first turned 180° to the left and raised slightly upward.

Then it paused slowly and turned 360° to the right.

 Two rounds down.

 The track successfully covers all directions.

However, Sun Junren did not ask Luo Peilin to press the stop button, but turned to look at Lin Yu who was already in place:

 “Xiao Lin, start calibrating the signal!”

"clear!"

Lin Yu quickly moved a strand of hair to the back of his head and pressed a few keys skillfully.

 Less than ten seconds passed.

The black equipment in front of Lin Yu soon began to vibrate with a low sound.

how to say

This sound is like a hot iron ball being taken out of the stove and suddenly put into the water.

 trembling, boiling.

 Multiple subtle sounds were combined together and flew toward the radar receiver in a state that was invisible to the naked eye.

 The receiver steadily intercepts and records it.

After filtering, intermediate frequency oscillation, and two consecutive chirp cycle conversions, a set of 15 pairs of electrical signals appeared.

Sun Junren looked at the password manual that had been customized in advance and checked the authentication word for word.

  “0.013cycles”

  “333Hz”

  “114514”

“Sound beat frequency 95.75”

“The ratio of the amplitude and root mean square value of the harmonic component of the distorted waveform is 1.4134, 2.9867”

  One minute later.

Sun Junren took a deep breath.

 Slowly raised his head.

 He first looked around at the people around him, and his eyes stayed on Xu Yun for a while.

But in the end, he moved his eyes away, shifted to Lao Guo, and said:

“Lao Guo, I'm a little hungry. Where is the ax used by Mr. Maxwell that Mr. von Kármán gave you?”

Note:

Some places have been modified before, and there may be situations where the chapters and chapters do not match the content. For example, if there are more than 30 chapters in a certain paragraph, but after the content is deleted, the chapters move to the front or back, but the changes are not much.

In addition, the reason for being reported has nothing to do with this copy. It is about the previous press conference and the part where the protagonist was slandered and went to court. I won't go into details. The editor was very powerful this time.

 (End of this chapter)

Chapter end