In the chip production workshop, during the inspection process, an expert asked Muyang:

"Mr. Mu, may I ask, what is your company's chip inspection defective rate? How many PPM is it approximately?"

"Just a PPM."

Mu Yang answered casually, but in the eyes of this expert, he was very shocked.

It is very rare to have such an advanced process and such a low defective rate (one PPM, one part per million).

Normally, as long as the defective rate is no higher than 1,000 PPM (equivalent to a pass rate of 99.9%), it is pretty good.

The inspection phase is to test and verify the functionality and stability of the chip to ensure that its functions are realized.

Others didn't understand what PPM meant. The expert I just asked gave a rough explanation, and then said it was far beyond the peers.

The boss may not know what a PPM represents, but he knows that Xinghai Group's production system is very advanced and the quality is very stable. Anyway, it is very powerful.

"It's amazing. What Junfang's chips seek is stability." After Fang Xue finished speaking, he added, "Mr. Mu, Junfang's accuracy requirements for the chip are not high. The main requirements are safety and stability."

"Well, yes, it must be resistant to high and low temperatures, radiation resistance, corrosion resistance, high and severe vibration resistance, etc." Mu Yang replied calmly, and also explained his understanding of the JunYong chip.

"Mr. Mu put forward very good suggestions, many of which are novel." Fang Xue said. He knew something about engineering, but not much about chips. He mainly listened to the opinions of several experts. This time he came to Xinghai Group

, I also want to hear Mu Yang’s opinions and seek cooperation at the same time, hoping that the technical level of Jun’s equipment will be raised to a higher level.

It is said that Xinghai Group's production equipment is advanced and at the top level in the world, but I have never seen it with my own eyes and don't know what it looks like.

After Fang Xue read it, he didn't expect that Xinghai Group's production advancedness was much better than he imagined. Some things were not only advanced, but also black technology.

He has seen many advanced automated production lines, but when compared with Xinghai Group, he felt that they were several grades behind.

After visiting chip production in the morning, we visited wafer production and chip design software in the afternoon.

The next day, Fang Xue did not leave. Instead, he discussed with the expert group he brought with him the reliability of entrusting Xinghai Group to OEM chips for the emperor. The evaluation was made that day and they agreed that Xinghai Group's OEM and design were not a problem.

It depends on whether Xinghai Group is willing to design and manufacture it.

The order volume of Junjie chips is not large compared to commercial chips, and the environmental requirements are too harsh. To put it bluntly, it is thankless. Several experts are afraid that Xinghai Group will not look down on these profits. After all, Xinghai Group is so good at making money.

If it were an ordinary company, the situation would be completely different.

At two o'clock in the afternoon, Fang Xue and others visited Xinghai Group again to seek cooperation.

"This is not a problem. I am happy to contribute to the country. Xinghai Group should also bear such responsibility. As for the price, it is easy to say. As long as the cost is guaranteed and the profit is small, it will be fine." Mu Yang listened to Jun Fang's request for help.

, would be happy to facilitate this.

Of course, this small profit is not really a small profit, it is just not that huge profit compared to commercial chips.

With Mu Yang's support, the two sides will be able to talk easily.

Experts from Junfang said: "Mr. Mu, the 28nm process is already considered the world's top level. We do not require it to reach 7nm, even 56nm is acceptable."

"We no longer produce 28nm. The 28nm OEM for Huawei is just a temporary order. In fact, the cost is not much lower than that of 7nm. As for the stability issue that Junfang is worried about, we will know it after testing when the samples come out. I am

There is no guarantee for any product that has not been sampled." Mu Yang smiled lightly, and with a new structure, he could just leave this matter to the people below to complete it, and he did not need to design it himself.

Mu Yang's words were a bit Versailles, and they also impressed several experts. Xinghai Group no longer bothers to make process chips above 7nm.

Mu Yang left the next specific negotiation work to Zhou Chen.

Of course, Fang Xue also left H City in the afternoon.

By the beginning of March, Mu Yang's rocket design work and aero-engine development work had been completed. He was waiting for samples to be produced and occasionally went to the laboratory to help solve scientific research problems.

To upgrade the reading system to level 8, no experience is required.

Before level 7, Mu Yang spent a lot of time gaining experience every day.

Nowadays, there is no need at all.

However, he still takes an hour or two every day to check information and read the latest scientific research results in the world.

I have more time at my disposal than before, so I can spend more time with my family and engage in more new scientific research.

Next, Mu Yang plans to develop a high-speed rail with a speed of 500 kilometers per hour. This was his idea the year before last, but he has never done it.

At this moment, in the distant RUI, the selection of candidates for the Nobel Prize is underway.

Mu Yang was lucky enough to be selected as a candidate.

Of course, Mu Yang didn't know about this.

Starting from February 1st every year, the various Nobel Prize committees will screen and review the recommended candidates, and the work status will be kept strictly confidential.

The list of Nobel Prize winners will not be announced until mid-October.

The Nobel Prize does not have a prize in mathematics, but there is a prize in physics, and Mu Yang is a candidate for this prize.

Mu Yang just won the candidate qualification. There are usually 1,000-2,000 candidates recommended every year, and there are hundreds of candidates for the physics award. The chance of Mu Yang being selected is very low.

I originally updated for 15 days in a row in January, but due to returning to my hometown during the Spring Festival, driving long distances, visiting relatives, etc., the update was delayed. I am very sorry.

February has arrived, and I have gone to work normally. Farmers must also ensure normal updates.

My condition has not been good recently and I have some water.

To be honest, after the number of words exceeded one million, the writing state was not as good as it was at the beginning. I had to bite the bullet and try to finish the book, but I was unable to do it and I was never satisfied with the writing.
Chapter completed!