Looking at the 'last eight wheels', Ge Xiaotian was a little incredulous.

In his heart, no matter how backward his own technology is, he can't make a computer, how can he make a smart phone.

However......

Do you want to drive the 'last eight wheels' to buy groceries in the future?

Tilted the butt of the car towards the door of the store, 'Boss, sweep it!'

"That's not right, our family has made a card, why can't we make a mobile phone chip?"

"Boss, you misunderstood, it is a special computer composed of graphene chips and optical fibers, it has not yet been formed, there are only fifteen processors, and it takes 200,000 to complete the body. ”

"A little bit understood!" Ge Xiaotian thought of the Milky Way.

"Its power lies in the arithmetic and the font. Dao Yi said, walked to the back eight wheels, and picked 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 the function of this integrated circuit, or find all the treasures in the maze, we need this person to explore along the road, one by one, to activate the electronic components on each circuit." When people get out of the labyrinth, the function of this integrated circuit is realized, that is, all the treasures are found. ”

"Hmm!"

"So, how to speed up the search for treasures, or rather, speed up the speed of connecting electronic components? Erection you is an invariant, you can only narrow and shorten the labyrinth passage, you can only take fewer roads, isn't the search faster? And also save physical energy, avoid sweating, which is the same as foreign research more advanced lithography machines, reduce power consumption, reduce heat.

And this speed is called the speed of calculation.

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, the more instructions are executed, and the more powerful the computing function will be. ”

"That's it?!" Ge Xiaotian didn't seem to understand.

Dao Yi opened a certain instrument that Lao Hong brought back from North America next to him, "We studied the characteristics of electron motion outside the nucleus of metal atoms, they are arranged in layers, and the farther away from the nucleus, the higher the energy. It is difficult to strip the electrons from the inner core, but the electrons in the outer and outer layers can use the photoelectric effect to illuminate the metal atoms, so that the outer electrons can be separated from the attraction of the nucleus and become free electrons, and under the action of the electric field, an electric current is formed. ”

"Hmm!" Ge Xiaotian wanted to find a physics book.

"When the electrons are stripped away, it is equivalent to you entering a maze, and every time you encounter a fork in the road, another you will be differentiated, a set of circuits can accommodate four, or six you, is it faster than a single you, looking for treasures?"

"That's what it sounds like. ”

"This concept, known as an optoelectronic computer by outside scientists, electro-optical conversion, uses a large number of lenses, prisms, and mirrors to transfer data from one chip to another, and the computing speed is about 1,000 times that of an ordinary computer!"

"Did we succeed?" Ge Xiaotian's face was full of surprise.

"Nope!"

“......”

Daoyi put on gloves and took out five integrated circuits from Lao Hong's instrument that were different from the outside world, "Although our photonic computer theory has succeeded, the technical level is not yet up to the moment, and we can only use gallium arsenide to make some optical element devices, which are transmitted by the laser beam in the optical fiber, and the main integrated circuit still needs silicon chips." But we've discovered graphene!"

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

"That's right!" said Daoichi as he laid out five integrated circuits on the table, "As I said earlier, the reason why the chip size is constantly shrinking is to reduce power consumption, reduce heat dissipation, increase operating speed, and increase the number of transistors per unit area." ”

"Hmm!"

"In addition, the smaller the chip, the smaller the wafer used, and the less chance of errors, which in turn increases the number of productions. ”

"Hmm!" Ge Xiaotian was in the fog again.

"The integrated circuit made of graphene wafers will surpass the performance of foreign high-end silicon chips by 10 times according to the same technical content, and there is no need to worry about heat dissipation and other problems. ”

"Wow!"

"It's a pity that our lithography technology is too far behind, ten years or even longer, so the graphene chip designed with our current technology can only be on par with the other party after being expanded by two times!"

"Where's Lao Hong's lithography machine?"

"Boss, let's think about mass production, a large number, a large number! Lao Hong's one is only 40 percent efficient, with a maximum of 300 pieces per day, and a monthly output of less than 10,000. ”

“......”

Therefore, the stone light machine composed of graphene and optical element devices is expensive to manufacture and the quantity is very small, which cannot achieve the purpose of impacting the electronic technology market. ”

"Then you can just say it, what are we going to do now?"

"Sell graphene!"

"Huh?"

"Spend a lot of effort, bare hands out of 50 desktops that exceed this era by 10 times, and the same number of laptops, install the Linux semi-finished system that was discarded before, hold a press conference, sell at a loss at one-tenth of the price, and vigorously announce the rise of xx computer technology company. ”

"Damn!" Ge Xiaotian understood.

"After confirming this, let's blame graphene, which is a fact, and we don't break the law! Then sell graphene five times the price, 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 to exchange a large amount of graphene, build a simplified Shenlong mobile phone processor, and release smart phones. Daoyi patted the 'back eight wheels', "Well, it's called Shenlong!"

"What should foreign scientific research institutions do to make graphene chips?"

"You think 99.99... Is 9% graphene easy? If they dare to mass-produce graphene chips, then we will really make it!"

"That's right!" Ge Xiaotian reacted instantly, his own family still needs to exchange, let alone abroad.

"At present, DPCA is only a simple integrated circuit based on the functional architecture of mobile phones, we do not need to follow international standards, do not need to be limited to various ports, the body type can be controlled by ourselves, independent design, independent production, independent research and development of systems, independent development of software...... If you make it into a smartphone, you can definitely crush ......" Daoyi said, taking out a motorcycle, "A6118!"

"What's this?"

"A smartphone just came out this year!"

"Huh?" Ge Xiaotian picked up the flip motorcycle and flipped through the black and white screen, it was really ...... Forget it, the worldview has collapsed, and what else is not.

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

"How much?"

"If you want to crush the computers on the market, a chip needs at least 2 grams of graphene, and in addition, the 'selling at a loss' plan, when we make notebooks, we may occupy some patents. ”

"It's lost so much, what's this money, it's only a hundred computers in total, but it's two million to lose, if you can fish for Kaizi who buys graphene in bulk, then we estimate that we will send it!"

"Well, I can't bear the child, I can't trap the wolf, so let's?"

"Hey, hey!"