Looking at the 'Last Eight Wheels', Ge Xiaotian felt a little unbelievable.

In his mind, no matter how backward his technology is and cannot make a computer, he can still make a smartphone.

However……

Will we have to drive a "Hou Ba Wan" to buy groceries in the future?

He tipped the car towards the door of the store and said, 'Boss, scan it!'

"That's not right. We have already made all-in-one cards, so why can't we make mobile phone chips?"

"Boss, you misunderstood. It is a special computer composed of graphene chips and optical fibers. It has not been completed yet. It only has fifteen processors. The complete body requires 200,000 yuan."

"I understand a little bit!" Ge Xiaotian thought of the Milky Way.

"Its power lies in its calculations and fonts." Daoyi said, walking to Houba Lun and picking up a circuit design diagram, "We can treat the integrated circuit as a maze and the information as a person. If we want to activate this

The function of the integrated circuit, or finding all the treasures in the maze, requires the person to explore one by one along the road and activate the electronic components on each circuit. When the person exits the maze, the function of the integrated circuit is realized

, which means finding all the treasures.”

"Um!"

"So, how to speed up the search for treasures? In other words, how to speed up the speed of connecting electronic components? If you are an invariant, you can only narrow the maze passage, make it narrower and shorter, and you will have fewer roads to take.

Isn’t the search speed faster? It also saves physical energy and avoids sweating. This is the same as foreign research on more advanced lithography machines to reduce power consumption and heat.

This speed is called computing speed.

Of course, this speed is inseparable from the chip material and the number of transistors. According to the time unit of 1 second, the more transistors are activated and the more instructions are executed, the more powerful the computing function will be."

"Is that so?!" Ge Xiaotian seemed to understand.

Dao Yi opened an instrument next to him that Lao Hong brought back from North America. "We have studied the movement characteristics of electrons outside the nucleus of metal atoms. They are arranged in layers. The farther away from the nucleus, the higher the energy. It is difficult to peel off the electrons in the core, but the electrons in the outer core are difficult to peel off.

However, the electrons in the outer layer can use the photoelectric effect to illuminate the metal atoms, causing the outer electrons to break away from the attraction of the nucleus and become free electrons, and form an electric current under the action of the electric field."

"Yeah!" Ge Xiaotian really wanted to find a physics book.

"When the electrons are stripped away, it is equivalent to you entering a maze. Whenever you encounter a fork in the road, another you will be differentiated. A set of circuits can accommodate four or six you. Is it better than a single you? Looking for

Treasure faster?"

"That's what it sounds like."

"This concept is called an optoelectronic computer by outside scientists. Electro-optical conversion uses a large number of lenses, prisms, and reflectors to transmit data from one chip to another. The computing speed is about a thousand times that of an ordinary computer!"

"We succeeded?" Ge Xiaotian looked surprised.

"No!"

"..."

Dao Yi put on his gloves and took out five integrated circuits that were different from the outside world from Lao Hong's instrument. "Although our photonic computer theory has been successful, the technical level is not yet reached. We can only use gallium arsenide to make it."

Some optical element devices use laser beams in optical fibers to transmit signals, and the main integrated circuits still require silicon chips. However, we discovered graphene!"

"That lump of black toner that's more expensive than gold?"

"Yes!" Daoyi placed five integrated circuits on the table. "As I said before, the reason why the chip size is constantly reduced outside is to reduce power consumption, reduce heat dissipation, increase operating speed, and increase the area per unit area.

number of transistors."

"Um!"

"In addition, the smaller the chip, the smaller the wafer used, and the chance of errors will be reduced, thus increasing the production quantity."

"Yeah!" Ge Xiaotian was confused again.

"Using graphene wafers to make integrated circuits, with the same technical content, will surpass the performance of foreign high-end silicon chips by 10 times, and there is no need to worry about heat dissipation and other issues."

"Ouch!"

"Unfortunately, our photolithography technology lags far behind, ten years or more. Therefore, the graphene chip designed with our current technology can only be on par with the opponent after being doubled in size!"

"Where is Lao Hong's photolithography machine?"

"Boss, what we are considering is mass production, large quantities, massive quantities! Lao Hong's unit is only 40% efficient, with a maximum of 300 pieces per day, and a monthly output of less than 10,000."

"..."

"Therefore, graphene-based optical machines composed of graphene and optical element devices have high manufacturing costs and are extremely small in quantity. They cannot achieve the purpose of impacting the electronic technology market at all."

"Then just tell me, what should we do now?"

“Sell graphene!”

"Um?"

"Spent great efforts to build out fifty desktop computers ten times better than this era and the same number of laptops with bare hands, installed semi-finished Linux systems that had been discarded before, held a press conference, and sold them at a loss of one-tenth the price.

, vigorously announced the rise of xx Computer Technology Company."

"Fuck!" Ge Xiaotian understood instantly.

"After proving this, we attribute the credit to graphene. This is a fact and it is not illegal! Then we sell graphene at five times or even ten times the price to foreign countries and let them study it. And when we make money, we quickly close the stall

, come back and redeem a large amount of graphene, build a simplified Shenlong mobile phone processor, and release a smartphone." Dao Yi patted the 'Lao Ba Lun', "Well, it's called Shenlong!"

“What should I do if foreign research institutions make graphene chips?”

"Do you think it is easy to purify 99.99...9% graphene? If they dare to mass-produce graphene chips, then we will really do it!"

"That's right!" Ge Xiaotian reacted instantly. He still needed to exchange money at home, let alone abroad.

"Currently, the Shenlong processor is just a simple integrated circuit based on the functional architecture of mobile phones. We do not need to follow international standards or be limited to various ports. We can control the size, design, produce, develop systems, and develop software by ourselves...

As a smartphone, it can definitely crush..." Daoyi said, taking out a motorcycle, "a6118!"

"What is this?"

“The smart phone just released this year!”

"Huh?" Ge Xiaotian picked up the flip motorcycle and flipped through the black and white screen. It was really...forget it, the world view has collapsed, what else is there?

"In general, this plan requires a lot of graphene support!"

"How many?"

"If we want to crush the computers on the market, one chip requires at least 2 grams of graphene. In addition, with the 'sell at a loss' plan, when we make notebooks, we may occupy certain patents."

"You've already lost so much money. It's nothing. There are only 100 computers in total, but for two million in compensation, if we can find someone who can buy graphene in bulk, then we'll probably give it away!"

"Well, if we can't bear to leave the child, we can't trap the wolf, what about us?"
Chapter completed!