In the same month.

Suhan's off-axis and coaxial dual workbench was designed and successfully put into trial production.

The senior management of Huaguang Microelectronics received Su Han's notice and hurried to watch.

But when they saw it, they had to say that they were dumbfounded.

This performance is too awesome!

If this is used in a lithography machine, wouldn't the output have to fly?

No wonder Su Han also said that he wanted to build a workbench before.

It turns out that it's not that simple.

Su Han put forward an idea of an immersion lithography machine.

Although Su Han bluntly said that the idea came from an engineer in a foundry in the Taiquan area.

But the patent concept has been filed for decades.

The term of patent protection has now expired.

Anyone can use it.

The key is that this patent is still in the blank period on the application side, and it is now on a first-come, first-served basis.

Su Han has completed the refractive index experiment through his own lithography machine, and has a complete design plan, and more importantly, he has registered relevant patents around the world.

Now it is asking Huaguang Microelectronics to design a new lithography machine for itself in accordance with its own patents for the mass production of new CPUs.

Because Su Han is the largest customer of Huaguang Microelectronics.

Of course, the company's top management couldn't say anything, so they agreed.

The designer is there.

The workbench is also available.

However, there are still a lot of messy things to redesign the lithography machine and integrate the immersion lens technology and dual workbenches into it, but these things are all left to Huaguang Microelectronics.

……

June.

The construction of Longhan Automobile Super Factory is in full swing.

Su Han also decided to make an official announcement about it.

At the same time, the company will accept global reservations for the first model, the Sempron S1.

……

Longhan Technology officially announced that it will release a new product soon.

Because now Longhan Technology is already a world-renowned large company.

All the news about Longhan Technology.

It immediately attracted the attention of the global media.

It's just that what makes everyone guess is what product Longhan Technology is going to release this time.

If a new processor is released, it should be officially announced by Longhan Microelectronics.

As for the products of other companies, they should also be responsible for the other companies.

As the head office, Longhan Technology has rarely officially announced and released products to the outside world

I'm afraid that this time Longhan Technology really has something amazing to offer.

A large number of media gathered at the headquarters of Longhan Technology.

Su Han personally presided over the press conference.

As the richest man in the world and a legend in the business world, there is almost no one who does not know Su Han.

So when he came out, all the cameras flashed at him.

Su Han said: "Welcome all media friends to participate in our new product launch conference of Longhan Technology. Before the new product is presented to everyone. I'd like to start by talking to you about an important topic. It's a question of carbon emissions and the greenhouse effect. I believe that everyone knows what the greenhouse effect is. In recent decades, global warming has become a trend as the earth's population has increased.

Reducing the concentration of carbon dioxide in the atmosphere and cooling the earth has become the common responsibility of all mankind.

The importance of automobiles to human society is self-evident.

However, the average annual carbon emission of a normal car is as high as 2.7 tons.

50 million new cars are produced worldwide every year.

We take every 15 years as a car replacement cycle.

Then the number of cars in the world should exceed 700 million.

The carbon emissions of one car are as high as 2.7 tons.

And what about 700 million cars?

The total amount of carbon emissions is staggering.

However, the importance of automobiles as a product that promotes the progress of human society is indispensable.

Is there any way we can reduce the carbon emissions of automobiles while continuing to make automobiles contribute to the progress of human society?

Absolutely.

This is our protagonist today, the Sempron S1 electric car. ”

After Su Han finished speaking, the ground not far away opened to the left and right.

A beautiful red sports car slowly rises from the lifting platform......

Seeing this, the reporters picked up their cameras and frantically pressed the shutter.

The paint of the Semp S1 also shines beautifully under the flashing lights.

On the big screen behind Su Han, a picture of the Szen Dragon S1 driving also appeared.

Su Han said: "This car is the fist product of our Longhan Technology subsidiary 'Longhan New Energy Automobile Manufacturing Co., Ltd.', and it is also the world's first new energy vehicle, Semplong S1. The model is designed as a sports car, with a maximum speed of 330 kilometers (300 kilometers for engineering prototypes). The total power is 420 kW, and the acceleration time from zero to 100 km/h is 2.1 seconds. ”

The reporters in the audience exclaimed when they heard this.

Although these journalists are not automotive professionals.

But most male journalists, a few who don't like cars, know a little bit about it.

Especially the top speed.

Acceleration from zero to 100 km/h.

These are exciting numbers.

Even those more awesome sports cars can accelerate to 100 kilometers in a few seconds.

It's too exaggerated that this electric car can run to 2.1 second!

Wouldn't that be just in time for Formula 1?

Su Han said: "Our Sempron S1 sports car uses a 18650 battery pack from the Long Island country with a battery capacity of 85kWh. In layman's terms, this car has 85 kilowatt-hours of electricity stored in it. The base cruising range reached 500 km. ”

In fact, since the engineering prototype, the software algorithm engineers and hardware engineers of Longhan Automobile have been constantly modifying the design plan.

The current Sempron S1 has been optimized from the previous 450 km range to 500 km under the same battery pack.

It has to be said that it is already a huge breakthrough.

But for a group of journalists.

Electric cars are all new stuff.

Not to mention the concept of range.

Su Han also knew that these people did not have the concept of cruising range yet. He added: "In fact, the cruising range I am talking about is the number of kilometers that this car can drive every time it is fully charged." ”

Everyone was stunned.

Doesn't Su Han mean that he can travel 450 kilometers on a single charge (theoretical basis).

The reporters immediately calculated an account in their hearts.

450 kilometers is converted into electricity, which is about 30 yuan (more than 4 cents of electricity in China).

If 450 kilometers is converted into fuel costs, even if there are 10 oil per 100 kilometers, the conversion cost is 100 fast, and it doesn't seem to be much worse. [The oil price of that year was about two yuan. Since this will increase per capita income, oil prices will also be slightly higher than in the same period. at two points and three yuan. However, although the price of oil was cheap back then, the income was also low. If you don't count the four major cities, the average per capita salary is around four or five hundred yuan. 】

Su Han said: "Sempiron S1 adopts full computer control. All information of the vehicle is displayed in real time by the on-board computer. And there is also a map positioning function. After saying that, the scene inside the car appeared on the big screen.