Industrial survey, it turned out that the sweater was worn inside out?

Chapter 158 Neuromorphic Chip! (fifth update)

Ain's words were sonorous and powerful. If he didn't know what these things were used for or how dangerous they were, Lin Yu might have listened to his nonsense!

But now, all I can say is, it’s outrageous!

Sharon Bass, who was easily fooled in the past, his eyes would light up when he saw a weapon, and he couldn't walk, has learned bad things!

Shaking his head helplessly, Lin Yu stood up and returned to his desk, taking out an A4 piece of paper with the company's account number printed on it from the drawer.

Passing it to Ain, the defense minister from Sharon Bus took the paper and read it for a while, stood up, nodded to Feng Jingwei, and disappeared through the gate first.

Only Lin Yu was left.

He knew that the person in front of him had something to do, but he didn't say anything, and Lin Yu didn't want to ask. It would be better to have less to do than to do more. He had too much work on his hands, and if he continued, he, the boss, would have to work overtime!

Why is the boss the boss?

It’s just because the boss has employees to exploit, and he can take some time off to catch some fish!

The room became quiet again, so quiet that only the wind blowing through the window accompanied the two of them.

After a long time, Feng Jingwei opened his mouth, took a long breath, slowly raised his head, and locked his eyes on Lin Yu.

Asked: "Can you make chips here?"

chip?

Lin Yu raised his head in confusion and began to recall the videos of chip factories he had seen on the Internet. Each of those chip factories covered an area of ​​several thousand acres!

The craftsmanship and people needed are thousands!

For him, craftsmanship is not a problem, the biggest problem is feedback!

For a good chip, manufacturing is only one part of it. Based on user feedback, we constantly upgrade the corresponding system, as well as the related functions of the chip!

Complete ecological chain!

This is the basis for a chip to survive!

Under Feng Jingwei's expectant gaze, Lin Yu nodded slightly and said yes!

"It can be done, but I don't have that many people to support the system. If you can find enough supporting systems, here... I can help make some processing equipment!"

"I won't produce here anymore. The place is too small and I can't fit it in!"

“Now in Qianqianmu, it would take me several hours to go around!”

However, Feng Jingwei on the opposite side was not happy about this. Instead, he breathed a sigh of relief, slowly raised his head, and asked in a very serious tone: "Actually, what I want to ask about is the neuromorphic chip!"

"If it's just traditional chips, given America's current status, if we open up our welcome and provide some policies, those chip design and processing factories can move here!"

"But what it means above is that chickens still need to be owned by their own family!"

"If you can, take advantage of the Luanniao plan to get the chip!"

Feng Jingwei's words are very certain.

In his words, the move of those chip design and processing factories was like talking about eating rice noodles for lunch!

Across the way, a bunch of question marks flashed through Lin Yu's mind.

Then, he started to recall the news he had watched during this time!

Soon, a piece of news that he had seen by chance suddenly appeared in his mind!

[The Research Institute releases a two-micron Su Shi superconducting neuromorphic chip! 】

Lin Yu's pupils slowly narrowed and he resisted Feng Jingwei!

Superconducting neuromorphic chip!

It is another route in chip manufacturing, which is completely different from the current semiconductor route!

In 1962, after studying the theories related to superconductivity, a young man used three formulas to write a three-page paper.

Thesis content.

It is between two superconductors with a less superconducting material. When there is no voltage, current will pass through the middle layer of material!

Flow to another piece!

Eleven years later, this young man won the Nobel Prize!

And his name is Bryan Josephson!

That unique phenomenon is called the Josephson effect!

The piece of non-superconducting material between the two superconductors is called a Josephson junction! The current flow occurs because there is a phase difference between the two superconductors!

As a result, a phenomenon of superconducting quantum tunneling appeared!

The occurrence of this phenomenon means that the Cooper pairs in the superconductor directly skip the Josephson junction and teleport to another superconductor!

This creates an electric current!

Then apply an additional current to the superconductor in this state.

Let the superconductor reach the critical current density, so that the superconductor will leave the superconducting state!

When resistance occurs, voltage occurs!

So there are two states, 0 voltage.

There is voltage!

This is a standard computer calculation binary!

No voltage represents 0, voltage represents 1!

With this basic theory, the country headed by America has poured a lot of money and energy into it!

Use semiconductor methods to study superconductor chips!

It wasn't until 1990 that they came to a conclusion!

This path will not work!

Just when everyone was ready to give up, in the country that once represented the hope of the world, someone took action!

Konstantin Likhalev of Moscow State University stepped forward.

Overthrowing all previous transistor ideas, almost single-handedly since the 80s.

Based on the Josephson effect, a new route is constructed - fast single-flux quantum!

In short, the RSFQ route!

Use the pulse signal generated by superconductors to perform binary or decimal calculations!

However, God played a big joke on this man!

Soon after the first results of his research appeared!

The old man is gone!

This guy almost starved to death!

Finally, he went to America, and with the funding of America, he conducted further research!

There are further results!

However, the effect is not ideal!

Longguo also conducted corresponding research in the future!

The specific progress is unclear!

Because he is not a relevant person!

As for neuromorphology.

It simulates the movement pattern of human brain pulse signals!

The pulse signals emitted by the dendrites are gathered together, and after aggregation, they will become new signals emitted through the axon!

These alternating pulse signals can be regarded as binary calculations of computers!

What humans have to do is simulate this state!

However, the signals emitted by the dendrites may be strong or weak, and some may even disappear directly after being transmitted!

The pulse appears for a very short time, only a few picoseconds!

In this time dimension, it is almost impossible to make the pulse signals completely consistent!

How to bring these pulse signals of different strengths together and calculate them effectively!

It became a big problem!

With his brows slightly furrowed and his eyes flickering, Lin Yu asked doubtfully: "The two-micron Su Shi superconducting neuromorphic chip from the Research Institute! Is it a real thing?"

"Not just a simple release, but actually able to use it?"

"Yes!" He answered affirmatively, and a glimmer of light appeared in Feng Jingwei's eyes. He just said neuromorphic chip!

Lin Yu could quickly think of the chip released by the scientific research institute, and asked if this thing could really work!

It shows that he knows the relevant principles very well!

Nowadays, scientific research institutes still use two-micron process technology!

If Lin Yu can manufacture the corresponding nano-scale chip processing equipment, then the application prospects of this kind of chip may be greatly improved!

Similarly, foreign technology patents can also be bypassed!

Now, it’s up to this man!

(End of this chapter)