Scholar’s Advanced Technological System

The first day of charging on the line seems to have detonated a small amount of topics.

Lithium-air batteries are hand-held wirelessly, and the new energy industry is running into the field of “science fiction”. Although not everyone is driving new energy vehicles, almost everyone is curious about this new thing. of.

And no matter how many are true, all sorts of gossip has spread throughout the circle of friends.

With the arrival of the May 1st Golden Week, it has pushed the heat of 哔哔 charging to a new peak!

For this new and strange new gadget, even the owner of a traditional fuel car has expressed a lot of interest. Some people who like to join in the fun have even registered a member scan code to park the car, just to punch the card. Take a photo and send a circle of friends.

Anyway, it can’t cost a lot of money.

Have to say, this is a very successful marketing, whether it is Yida Plaza or Li Tinghui did not expect, “Lithium battery + wireless charging” plus the name of Star Technology, can actually detonate such a degree of topic, Even the first day of the May 1st Golden Week Yida Plaza traffic has increased.

Looking at the number of users who are soaring, the stone hanging in his heart is finally on the ground.

Regardless of whether the follow-up plan will be as smooth as it is now.

At least this wave, they can be considered a success!

In fact, wireless charging is not a very black technology.

Although this piece of domestic start is relatively late, it has already been invested in the research and development of related technologies in the international arena, and even has achieved certain results.

For example, when Audi developed a new energy vehicle, it designed a solution for the problem of efficiency loss during transmission. The solution uses a wireless charging system that can lift and lower the transmitting coil of the cable end closer to the bottom of the electric vehicle. Coils, thereby improving power transmission efficiency.

Going back to the 14 year, the Southern Dynasties planned to lay a “wireless charging section” of 12 kilometers, which can be charged while driving while on the road. Of course, due to the high cost and difficult maintenance, the technology has only stopped at the number of 12 kilometers and has not been successfully promoted.

According to the plan made by 哔哔 charging in the BP book, 哔哔 charging wireless charging business will adopt a three-step strategy. First Step firstly occupy the large and medium-sized shopping malls and community parking lots above 80% in Shanghai. Promote the business to the planning area of ​​the entire Yangtze River Delta urban agglomeration and promote it to large and medium-sized business districts across the country.

As for the third step, nature is the ultimate form of the technology – even when running on the road, you can charge the car anytime, anywhere. That is, the wireless charging technology covers the road network of 50% or more in the core area of ​​the entire Yangtze River Delta urban agglomeration.

Of course, the meal still has to be stuttered, and the plan is now in its first phase.

But even so, the Angel round of financing, but the strength of 10 million startups, is quite scary…

Nanjing Institute of Advanced Studies.

Carbon-based semiconductor laboratory.

A group of staff wearing white coats are busy in front of a small experimental space.

After several months of hard work, this machine is equipped with a high-precision machine tool, a Baosheng Group with SG-1 normal temperature superconducting material production technology, and a number of domestic semiconductor companies such as Warwick and other domestic semiconductor companies. A giant device with integrated chemistry deposition + etching.

This device, like the “lithography machine” in the field of carbon-based semiconductors, is capable of processing the raw materials that have been initially processed and directly “growing” the resulting carbon nano-transistors onto bilayer graphene materials with special angles.

If a few months ago, the carbon-based semiconductor lab could only do the “manual sample” of the process 150nm and 300,000 per square millimeter of integration, now the lab has been able to cut the process to the maximum number of 80nm, and The level of integration has also increased by an order of magnitude.

If it is not an electronic product such as a mobile phone or a computer that has particularly high performance requirements for the processor, the 80nm process and the carbon-based microchip of 300,000 carbon transistor per square millimeter have already had a great application value.

The higher the microchip integration, the better, but not all areas are so demanding for high technology.

Such as monitoring areas, such as routers…

Of course, this semiconductor lab is working on a microchip that is not a monitor or router. It has nothing to do with the recent “Longteng” series of high-end microchips that have signed a tripartite agreement. Wireless charging technology is not a direct relationship.

At this time, with the sound of a gas released light, the researchers around the experimental equipment, they were amazed.

Looking at the data presented on the computer, Wu Tianqun Professor with his hands on the console, the expression on his face showed a ecstatic expression.

“……nailed it!”

Lu Zhou, standing next to him, asked quickly.

“Has it been successful?”

“Well!” Wu Tianqun Professor nodded hard, said in a positive tone, “very successful, successful can not be successful! I will show you later, you will know!”

It didn’t let Lu Zhou wait for a long time.

Soon, a thumb-sized microchip was taken from the device.

Looking at the microchip stored in the bottle-shaped brown glass cover, Lu Zhou’s face gradually appeared a staggered expression of shock and gratification.

This is the second finished microchip developed by the Carbon-based Semiconductor Laboratory.

The first one is used on scientific calculators, and there is no special technical content. This one is used on the wireless charging receiving end and the transmitting end device, and the technical content is still a bit high.

As we all know, because of the electromagnetic conversion problem, wireless charging technology can be divided into two parts: receiving and transmitting. If it is subdivided into the functional components of the receiving end and the transmitting end, it can be divided into microchip and coil module. Magnetic materials, solution design, and system integration.

The coil module and magnetic materials are all good. These are not high-tech categories, and there are not many patent barriers that cannot be avoided. However, the microchip is different.

Almost all technical barriers are concentrated in the integrated design of the chip and system at the receiving end, and its profit can even account for 30% of the total profit of the wireless charging industry chain.

At present, the main customers of these technologies are mobile phones, but with the continuous improvement of new energy technologies, there is now a new energy vehicle.

In fact, in addition to the self-developed microchip road, there are many international microchip supply manufacturers to choose from. In fact, the microchips listed on the first batch of charging pile equipment are produced by international microchip manufacturers.

However, since the carbon-based microchip has been made, the company’s shareholding in Warwick Technology has shifted from the “pure R&D + OEM” model to the “R&D + semi-self-production” model. It is too wasteful to use it.

Even if I use the microchips I bought for the time being, I will replace them all when the time is ripe.

Looking at the microchip in Lu Zhou’s hand, Wu Tianqun Professor is excited like a child’s father, and his mouth can’t stop and whisper.

“Towed for two months, it was finally made out, we have to give this thing a good name!”

In fact, when speaking this sentence, Professor Wu did not intend to ask Lu Zhou for his opinion, but simply because he was too excited to feel such a sentence.

What I didn’t expect was that the speaker was unintentional, the listener was interested, and Lu Zhou felt that there was some truth after listening, so he seriously thought about it.

Good name?

A little difficult…

Looking down on it for a long time, when Wu Tianqun Professor was ready to take the microchip sample on his hand and put it in the library, Lu Zhou suddenly raised his head and said.

“Just called…BBsystem.”

Wu Tianqun: “…?”

Researcher: “…???”

Lu Zhou: “?”

A person looks at a group of people.

The atmosphere has been fascinated by many seconds.

Lu Zhou, who was stared at by so many people, was also a slap in the face, not knowing that these research dogs looked at themselves like this.

Emmmm……

Does this name have any problems?

Just as Lu Zhou was a little embarrassed by this atmosphere, thinking about whether to change his name, Wu Tianqun Professor broke the silence in the lab, didn’t know whether to cry or laugh.

“This…this name is definitely not good. First of all, don’t say it, don’t listen to it. We are not charging this project. Even if we don’t misunderstand it, we can’t talk to them!”

“…Professor Wu is also saying,” Seeing so many people opposed, Lu Zhou could only give up the opportunity of naming by the water, watching him sweat. “What do you say?”

Wu Tianqun chop nails and sever Iron said.

“Thunder Gong!”

“Thunder public?”

“Well!” Wu Tianqun nodded, the whole person is like a drug, full of energy said, “Amazing thunder, amaze the world with a single brilliant feat! Since our microchip intends to go to World, intends to shock World, then this The name can’t be casual!”

“It makes sense,” Lu Zhou thought for a while, although he didn’t think the name was much better than he thought, but he was reluctantly nodded. “That’s what you said!”