But this time, Chang Haonan was obviously a little worried.

After hearing his words, Wei Yongming almost immediately thought about what to do next:

"If a breakthrough can be made in numerical calculation methods within one to two years, I will be able to convince the project team to stay in this direction."

"Oh?"

Chang Haonan was interested when he heard this:

"Are there any other parts of your project that have nothing to do with the casting process?"

To be able to make such a statement, it is clear that he still has in his hands enough results to cope with the mid-term review.

And you don't need Chang Haonan's software to do it.

Of course, this is also the usual routine of Party B -

The progress can't be shaken out all at once, it must be trickled and pinched in a part of your hand just in case.

Just like writing, you can't send out all the manuscripts at once, you need to keep a little in your hand in case you have a card or something urgent, otherwise you will have to take out your mobile phone to code words between meetings, like some authors.

"Hmm...... It can't be considered irrelevant, we are going to make an embedded operating system for the equipment used in these two projects that can be operated and maintained completely autonomously, and we can adjust the priority after we go back, and put this thing in front to do, probably for at least a year. ”

Wei Yongming is directly amazing, if he can really do this thing, the influence is probably at the same level as the new software that Chang Haonan just said:

"In the past two years, I have inspected many CNC machine tools used by domestic manufacturers, and found that many foreigners' industrial control software is locked on us at the system level, even if we do not consider the after-sales problem, it is difficult to unravel, and the contract for the purchase of equipment is full of overlord clauses, many problems that can be solved by finding a technician, must spend a lot of money to ask their engineers to fly over from abroad to deal with it, each time it is tens of thousands of dollars of expenditure, I think it will not work like this."

"In the first two years, because of the release of the Chinese version of the giant hard Windows95, we have lost a game on the desktop operating system, and although the embedded operating system is not very eye-catching, it actually has a greater impact on production and life, and we must not give this thing to people anymore."

Speaking of the back, Wei Yongming's tone carried some heaviness.

"Autonomous embedded operating system...... Linux-based? ”

Chang Haonan can only understand the code at most, and he doesn't understand anything that is too esoteric, but from the perspective of later historical development, Linux is definitely a good thing, and by the 2020s, almost all embedded systems have been unified into two routes: win and linux.

When it comes to the field he is most familiar with, Wei Yongming suddenly came to the spirit again:

"Not exactly, the current linux as an embedded system has a lot of defects, the most insurmountable is that some industrial control devices do not install memory management units, and linux can not run on these devices, in addition to some devices installed with MIPS or ARM architecture processors, the adaptability to linux is not good, so our plan is to rely on linux to release version 2.0 as the kernel source file, specifically for the design of a new system in the field of microcontrol."

When he said this, Chang Haonan suddenly remembered why he was so familiar with the other party's name.

Wei Yongming, the developer of MiniGUI, the first embedded operating system in China to support graphical user interface.

This system is used in many industrial control equipment, medical instruments and ToB terminals.

In his previous life, he completed the initial development of MiniGUI in 1998 despite the lack of external support, and now relying on the platform of the Seiko Project, it is clear that there is a lot to be done.

"I'm not an expert when it comes to operating systems."

Chang Haonan naturally can't say what he thinks in his heart, then he will become a jumping god, on the other hand, he also hopes to keep Wei Yongming within the framework of the Seiko plan, instead of letting him go alone:

"But if your new system can be recognized by users in the two directions of micro EDM and investment casting, then I am willing to incorporate it into the framework of the Seiko plan as a whole, so that the terminal equipment involved in the plan can choose to use your new system to avoid the discriminatory policies of foreign manufacturers, as well as possible sanctions."

For an operating system, the importance of the software ecosystem is at least not less than the system itself.

For example, the desktop system, before Chang Haonan's rebirth, the computers in their organization have been replaced from Windows to domestic KylinOS, but at the earliest, because a large number of software has not been adapted to linux, it is very necessary to bring an additional private Windows computer to work normally.

Desktop things,Chang Haonan can't affect it now,But at the end of the 90s,The domestic industrial control software industry is still in its infancy,If you can guide the head user to choose through the Seiko plan,Or at least compatible with the domestic system,It will be a great boost for future development。

Even the hardware industry of the future can do the same!

"If that's the case, thank you so much."

Chang Haonan's commitment is undoubtedly a shot in the arm for Wei Yongming.

In fact, since he started looking at free software and the Linux operating system a few years ago, he has always had his own idea of designing a new system on top of it, but the progress has been slow due to the lack of conditions, and it was not until he participated in the project early this year that he was given a platform that was high enough to do it.

In less than three months, he had completed more than the previous two years combined.

And that's just two projects to support.

If the whole Seiko plan ......

Wei Yongming didn't even dare to think about the situation at that time.

……

The conversation with Wei Yongming once again strengthened Chang Haonan's sense of urgency to promote multiphysics simulation research.

The 83 project he participated in before, the requirements for production and manufacturing capacity are not much different from the J-7 that has been put into service and the old J-8 in the past, in other words, the main shortcoming of the barrel lies in the design, so it can be reborn in a few months.

As the third-generation fighters, Project 10 and Project 11 are completely different, and the overall leading performance depends not only on the progress of aerodynamic design and avionics, but also on the production of aircraft far higher than in the past.

Even if the long-term shortcomings of aviation power are not considered, in the previous life, a considerable part of the aviation materials and key components of these two models still relied on imports from abroad for a long time, so it was difficult to roll out production until the 2010s.

Now, with the help of Chang Haonan, their finalization time must be much earlier than the original timeline, and if they are still unable to be mass-produced due to manufacturing problems, then the significance of this advance will be greatly reduced.

"I still want to spur Professor Liu......"

On the way back to the office, Chang Haonan thought about it for a while and found that compiling the textbook was the fastest way to gain a lot of theoretical experience.

So I really have to pick wool from Liu Hongbo.

This made him speed up his pace.

However, before he could find Liu Hongbo, he was stopped by Du Yishan with two men in black suits at the entrance of the building.

"Comrade Chang Haonan, hello."

One of them stepped forward and took the initiative to shake Chang Haonan's hand.

If it weren't for Du Yishan being next to him, and using honorifics when he spoke, just looking at this posture, Chang Haonan would have thought that he had done something hurtful and unreasonable......

However, things are going in the exact opposite direction of what he thought......

"We are here to send you the award certificate, as well as the invitation letter to the award ceremony, which you need to sign to confirm receipt."

"Certificate?"

"What award?"

Chang Haonan looked at Du Yishan with a mysterious smile on his face in the distance, and asked a little blankly-

Why didn't I know about my award?

(End of chapter)