Scholar’s Advanced Technological System

Chapter 979 of Xueba's Black Science and Technology System Volume Volume The first day of spare tire and bottom card beep charging went online, it seemed to have caused a lot of topics.

Lithium-air batteries hold wireless charging in hand, and the new energy industry is running into the field of "sci-fi". Although not everyone is driving new energy vehicles, almost everyone is curious about this new thing. of.

And no matter how much is true, all kinds of gossip messages have spread throughout the circle of friends.

And with the arrival of the May Day Golden Week, the heat of beep charging has pushed to a new peak!

For this strange and weird new thing, even the owners of traditional fuel cars have expressed a strong interest. Some people who like to make fun of it even registered a member to scan the code to stop the car, just to check in. Take a picture and send a circle of friends.

Anyway, it doesn't cost a lot of money.

I have to say that this is a very successful marketing. Neither Yida Plaza nor Li Tinghui expected that the "lithium air battery + wireless charging" coupled with the name of Xingkong Technology could detonate this amount of topics. Even on the first day of May Day Golden Week, the passenger flow on Yida Plaza increased.

Looking at the soaring number of user registrations, a stone hanging in his heart finally fell to the ground.

Regardless of whether subsequent plans will be as smooth as they are now.

At least this wave, they can be regarded as successful!

In fact, wireless charging is not a dark technology.

Although this country started relatively late, in fact, it has already been invested in the research and development of related technologies in the international scope and has even achieved some results.

For example, when Audi developed a new energy vehicle, it once designed a solution to the problem of efficiency loss during transmission. This solution uses a liftable wireless charging system to make the transmitting coil at the cable end closer to the receiving of the bottom of the electric vehicle. Coil, which improves power transmission efficiency.

It can also be traced back to 14 years ago, the Southern Dynasty planned to lay a 12-kilometer "wireless charging section", which can be charged while driving while driving on the section. 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 beep charging plan made on the bp book, the wireless charging business of beep charging will adopt a three-step strategy. The first step is to occupy more than 80% of large and medium-sized shopping malls and residential areas in Shanghai. The second step is to extend the business to the planned area of ​​the entire Yangtze River Delta city group, and promote it to large and medium-sized commercial districts across the country.

As for the third step, it is naturally the ultimate form of the technology-even if you are on the road, you can charge the car anytime, anywhere. That is, let wireless charging technology cover more than 50% of the highway network in the core area of ​​the entire Yangtze River Delta city group.

Of course, the meal still has to be eaten by mouthful, and the plan has only reached the first stage.

But even so, the strength shown by this angel round of financing of only 10 million startups is quite scary ...

Jinling Advanced Institute.

Carbon-based semiconductor laboratory.

A group of staff in white coats are busy living in front of a small laboratory equipment.

After several months of hard work, with the cooperation of Shenji with high-precision machine tools, Baosheng Group with sg-1 normal temperature superconducting material production technology, and many domestic semiconductor companies such as Warwick Hisilicon, Huge device with integrated "chemical deposition + etching" function.

This device is like a "lithography machine" in the field of carbon-based semiconductors. It can process the raw materials that have undergone preliminary processing, and directly "grow" the resulting carbon nano-transistors onto a double-layer graphene material that overlaps at a specific angle.

If a few months ago, carbon-based semiconductor laboratories could only make "manual samples" with a process of 150nm and an integration of 300,000 per square millimeter, then this lab can already reduce the process to a maximum of 80nm. , And the integration has also improved by an order of magnitude.

If it is not for electronic products such as mobile phones and computers that have particularly high requirements for processor performance, carbon-based chips with a process of 80nm and 300,000 carbon transistors per square millimeter already have great application value.

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

For example in the field of monitoring, and then routers ...

Of course, what this semiconductor laboratory is developing is not a monitor or router chip, and it has nothing to do with the recent "Long Teng" series of high-end chips that have signed a tripartite agreement, but it has recently caused heated discussions. Wireless charging technology is not related.

At this moment, accompanied by a sound of gas, the researchers around the experimental equipment made a sound of surprise.

Looking at the data presented on the computer, Professor Wu Tianqun with his hands on the console, a look of ecstasy appeared on his face.

"……nailed it!"

Lu Zhou, who stood beside him, asked quickly.

"Already successful?"

"Well!" Professor Wu Tianqun nodded his head vigorously and said in a certain tone, "Very successful, successful can't succeed anymore! I'll show it to you later, and you will know!"

Did not let Lu Zhou wait long.

Soon, a thumb-sized chip was removed from the device.

Looking at the chip stored in the bottle-shaped brown glass cover, Lu Zhou's face gradually showed a shocked and comforting expression.

This is the second finished chip developed by the Carbon-Based Semiconductor Laboratory.

The first one was used on a scientific calculator and had no particular technical content. And this one is used in the wireless charging receiver and transmitter equipment, the technical content is still a bit high.

As we all know, because it involves electromagnetic conversion, wireless charging technology can be roughly divided into two parts: receiving and transmitting, and if it is further subdivided into functional components on the receiving and transmitting ends, it can also be divided into chips, coil modules, Magnetic materials, solution design, and system integration.

Coil modules and magnetic materials are all good. These are not in the high-tech category and there are not many patent barriers that cannot be avoided. However, the chip is not the same.

Almost all technical barriers are concentrated on the design of the receiver chip and system integration, 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 progress of new energy technologies, there are now new energy vehicles.

In fact, in addition to the self-developed chip road, there are also many international chip supply manufacturers to choose from. In fact, the first batch of chips installed on the charging pile equipment was produced by major international chip manufacturers.

But now that the carbon-based chips have been made, Warwick Hisense, which Xingkong Technology has invested in, has also shifted from the "pure R & D + foundry" model to the "R & D + semi-production" model. With such good conditions, It is too wasteful to use it.

Even if those bought chips are temporarily used now, after the time is ripe, they will all be replaced.

Looking at the chip in the hand of the landing boat, Professor Wu Tianqun was excited like a child's father, muttering mutteringly.

"After two months of tossing, it finally came out. Let's give this thing a nice name!"

In fact, in saying this sentence, Professor Wu did not intend to ask Lu Zhou's opinion, but just because he was so excited, he felt such a sentence.

What I didn't expect was that the speaker was careless, the listener was intentional, and after listening to Lu Zhou, he felt some truth, so he thought seriously.

A nice name?

It's a bit difficult ...

With his head down and thinking for a long time, when Professor Wu Tianqun was about to leave the chip sample in his hand and put it in the storehouse, Lu Zhou suddenly raised his head and said.

"Just ... the bb system is fine."

Wu Tianqun: "...?"

Researchers: "... ????"

Lu Zhou: "?"

One person looks at a group of people.

The atmosphere was awkward for many seconds.

Lu Zhou, who was staring at so many people, was also aggressive, and I don't know why these scientific dogs looked at themselves like this.

emmmm ...

What's wrong with this name?

Even when Lu Zhou was a little embarrassed by the atmosphere, wondering if he should change his name ~ www.readwn.com ~ Professor Wu Tianqun broke the silence in the laboratory and said with a smile.

"This ... this name is definitely not good. First of all, don't say it is good or bad. Our project is not that beep charging. Even to avoid misunderstandings, we can't confuse them!"

"... Professor Wu also said," Seeing so many people opposing, Lu Zhou could only give up the opportunity of naming, watching him sweat, "What's your name?"

Wu Tianqun said decisively.

"Thunder King!"

"Thunder King?"

"Huh!" Wu Tianqun nodded, and the whole person seemed to be intoxicated, said with a trembling spirit, "Thunder on the ground, blockbuster! Since our chip is going to go to the world, it is going to shock the world, then this name cannot be casual!"

"That makes sense," Lu Zhou thought for a while, and although he didn't think the name was much better than he thought, he nodded reluctantly, "Then you're fine!"