Black Technology Library

Chapter 75 The Matrix
"I'm Zhu Cheng from Cree. A few days ago, Cree's new professional manager launched a self-driving car, targeting 200 million mid-level self-driving cars. This is a mid-range vehicle. So our high-end What is the model of positioning?"

"Our high-end positioning model is not a luxury version of the self-driving car, but Cree's latest achievement, the personal jetpack. Everyone saw its safety at the inauguration ceremony. Whether it is WRC or I didn’t even attend Cree’s press conference because I was overcoming the technical difficulties of the jet pack.”

"Breakthroughs in various technical problems have brought the flying backpack to the public!"

Zhu Cheng pointed to the metallic launch chamber behind him, and continued: "The first difficulty of the jetpack is its take-off."

"As we all know, on land, there are long runways that allow aircraft to accelerate."

"The side of the wing is a shape with the upper edge arched upwards and the lower edge basically straight. According to Bernoulli's equation, the atmospheric pressure on the upper surface of the wing is smaller than that on the lower surface, so that lift is generated, and the lift reaches a certain level. The plane can lift off the ground.”

"And on an aircraft carrier, steam catapults can be used."

"All countries are exploring the method of take-off, especially the vertical take-off and landing, which has achieved initial results, and this launch pad is Cree's latest achievement, electromagnetic ejection!"

After Zhu Cheng said this, he knew that this technology would definitely be targeted by the military, because this technology was just needed.

As long as the aircraft has wings, the Bernoulli equation can basically be used to design the wings when the speed does not exceed Mach [-], but it will not work at a high speed of Mach [-] or [-] like a fighter. If the speed is too high, the air on the surface of the wing It will become viscous, and the Reynolds number has to be considered, and then there is another formula.

At this time, the wings are different from ordinary wings. How to take off is a key research topic for high-speed cruise fighters. Fuel saving means the expansion of combat radius.

"Of course, our catapult is just to increase the range when going out. If it is a normal environment, the engine of our personal jetpack will be converted to the second working mode, the rocket propulsion mode, which can achieve rapid vertical launch It’s just like the disadvantage of vertical take-off and landing, it consumes more fuel.”

"We use liquid hydrogen and liquid oxygen fuel packs as fuel. A fuel pack can last about 400km. This number depends on many factors such as lifting methods and wind resistance. Of course, if there is no fuel, our Venus will also remind you to remember to replace it. Fuel pack."

"Next, enter the flight live broadcast from the first perspective!"

The barrage on the live broadcast platform is swiping.

"Cree has a lot of technology recently, and I feel like my pocket is about to be emptied."

"In the past few months, every time I went to Cree's development conference, I was excited. Now when Cree develops a conference, I am afraid. There are so many products, I want to buy them all!"

"In the past, it was my wife who advised me not to add to the shopping cart, but now it is my wife who persuades me not to watch Cree's press conference."

"It's actually a flight live broadcast! I will give 99 points for this wave, and the remaining one point will be sent to Lao Zhu in the form of an order."

"This is the rhythm of going to heaven!"

"I can't understand this world more and more. There are many routines in the city, and I want to go back to the countryside!"

"Flight broadcast?"

……

Following the barrage, Zhu Cheng adjusted the jetpack, covered with silver-white metal, and walked into the ejection bay.The holographic screen appeared, and rows of data appeared in front of the public.This is the camera switching to Zhu Cheng's first perspective.

"Cree's personal jetpack can be used without professional flying experience or a pilot's license test! Because of all of this, there is an autopilot system to escort it. It really realizes fool-like operation! One-button start."

He lightly clicked the button of the launch pod, and Zhu Cheng was ejected into the air. When the wings of the airpack stretched, the pulse detonation engine started, and a small sound sounded.

"Ultimate silence! It is our pursuit. The biggest flaw of the blast engine, the damage to the machinery and human body caused by the huge noise, has been overcome by Cree."

The flying altitude is continuously raised, slowly leveling with the Gemini Tower, and hovering in front of the Gemini Tower, the first-person perspective, passing the scene on the ground to everyone.

With an acceleration, Zhu Cheng rushed towards the huge statue in the central square of Shancheng City, leaving a white trail in the air, which was the water molecules produced by the liquid hydrogen and oxygen fuel pack.

"Reject pollution! Protect the environment. Reducing pollution will benefit forever! Clean and efficient energy has always been my pursuit."

The sun has already set in the west, paving the entire mountain city with golden yellow. At this time, the city is at its most noisy. People who are off work are crowded at the bus station, and the road is full of vehicles. The city is complex and orderly.The rivers intersect, and the cars on the ring road go back and forth, transporting to the outside of the city. There are some mountains in the distance, which are vaguely visible.

"Flying freely above the blue sky! This has always been the dream of human beings! Human beings have dreamed of flying in the sky like birds since ancient times. The kites of more than 2000 years ago, the myth of Chang'e flying to the moon, and the fantasy of riding clouds and fog. At the end of the 14th century, the Ming Dynasty The scholar-bureaucrat Wan Hu made 47 rocket firecrackers, tied them to a chair, and rushed into the blue sky. Unfortunately, the explosion took his life away.”

"Before 1900, all people believed that objects heavier than air could not rush to the blue sky. There was a team of American brothers who made outstanding contributions to the history of world flight development. After more than 1000 gliding test flights, in 1903 In [-], Aviator [-] was born."

“1930年，活塞驱动的螺旋桨飞机的最大时速达到了700公里，俯冲接近音速。1934年奥安获得离心型涡轮喷气发动机专利。1939年8月27日奥安使用他的发动机制成He－178喷气式飞机。”

"In 1947, humans finally broke through the sound barrier! Supersonic flight was completed."

"So far, human rockets have rushed out of the atmosphere with satellites, American F22 fighter jets can cruise at supersonic speeds, and helicopters have been used for disaster relief. Drones have also begun to be used in various fields. Civil aviation aircraft are getting bigger and bigger. Technology is developing rapidly. , we realized that we flew into the blue sky! But has the dream really come true?"

"Sitting in a small iron box, is a dream come true? No!"

"We cannot touch the clouds, we are afraid of thunderstorms, and we are not free. Therefore, we at Cree took out the product of our personal jetpack today, soaring in the blue sky with real freedom!"

As soon as Zhu Cheng's words fell, he accelerated and rushed towards the clouds in the sky. After turning around twice, he left.And the people in the central square of the mountain city all raised their necks and took out their mobile phones to take pictures of the genius who indulged his talent wantonly in the sky!

Pedestrians naturally know what this is. As a mountain city person, they don't know the names of their parents and officials, but this company is remembered and deeply impressed by the mountain city people.

"I have to say that I have a strong desire to buy Cree's products, so it depends on the price."

"Looking at the positioning does not seem to be a product acceptable to ordinary people, let's take a look."

"Recalling Cree's Smart Eye, I think the price will eventually come down."

"We still have to listen to what Zhu Cheng has to say. After all, Kerui is in charge. But I believe him!"

"Believe in plus one!"

"Look at my space, there is a little video of hehehe!"

……

"The cost of the memory metal and nickel-titanium alloy of this product is very high. The price of the personal jet backpack is currently positioned as a high-end customer group, and the price is relatively expensive. The price of the deluxe version is initially priced at 1000 million yuan, while the price of the ordinary version is 500 yuan. ten thousand yuan."

"This price is only the price of the jetpack, and the price of the liquid hydrogen and liquid oxygen fuel pack is calculated separately, so this is a luxury. When you buy it, you can properly consider your own spending power. For the relevant price list, I also It will be uploaded to Cree's official website at a later date for your reference."

"Then let us enjoy the feeling of flying freely in the blue sky and looking down at the earth." He continued to soar over the mountain city, and the live broadcast continued, detonating wave after wave of barrage and applause.

In Silicon Valley in the United States, next to Mountain View is the Rocky Mountains, where the Google X laboratory is hidden, and Silva stopped what he was doing and looked up at the time. The x laboratory is located 200 meters underground
Rumor has it that Google's X research lab is located in a two-story red-brick building half a mile from Google's headquarters in Mountain View.

But the real experimental center is located underground. When Page was established, he set up a laboratory in the mountains, following the example of a great man in the East when he established a "third-line" military industry.

And Silva is 200 meters in the middle of the mountain. He stopped what he was doing because he had big things to do below him.

The artificial intelligence established in cooperation with the U.S. Department of Defense is in this laboratory, physically isolated, 200 meters underground, and BLU-113, the world's most advanced conventional ground-penetrating missile, can only penetrate 30 meters of soft soil. The 200-meter mountain structure, in theory, is not afraid of any conventional blows.

"Lord, report on the current progress of Matrix."

"Mr. Silva, Matrix, the main program of the Matrix project has been fully constructed, relying on Google's Android vulnerabilities and Google's huge search engine users, the control system lord of our Matrix project has completed evolution, and a complete program set has been established. The relevant network communication main road has met the most basic needs of the Matrix plan. The relevant life cycle system has passed the experiment. The Matrix plan can be launched!"

(End of this chapter)