Zheng Zhenchuan's contact number came quickly, which means that the trouble encountered by the optical machine institute is indeed not small. After the initial negotiations, Zheng Zhenchuan and three engineers came to Yuanxin the next day.

At the same time, there were three electrical professors who came to Yuanxin, Su Xinghe, Li Gaoliang, and He Yongchuan.

Su Yuanshan called Qin Weimin, and Li Mingliu and Jiang Wanchao attended the meeting.

"At present, our situation is very troublesome, and the self-production of domestic PLC (programmable logic controller) is basically blank, and it all depends on imported support. Although there are also universal programmers abroad, they are not matching, and we don't have much technical reserves......"

Since they have all come to the Buddha to move the rescuers, Zheng Zhenchuan simply stopped hiding it and told the difficulties he encountered on his side - this is also what his old classmate Li Gaoliang reminded him, saying that Yuanxin is a purely technology-driven private company, and there is no need to talk about face.

He Yongchuan is a professor in the Department of Mechanical Engineering, and he is also the first group of people in China to come into contact with automation equipment, and he is a well-deserved expert among the people present. After listening to Zheng Zhenchuan's words, He Yongchuan said: "Zheng Gong, what do you mean by asking Yuanxin to build a programmer with us?"

"Hey......" Zheng Zhenchuan smiled a little embarrassedly: "Of course it would be best if I could make it." ”

Professor He Yongchuan shook his head and looked at Su Xinghe.

Su Xinghe went to learn about the PLC system since Zheng Zhenchuan's visit, it doesn't matter if he doesn't understand it, he found that this thing is really not simple. Especially when it comes to the high-precision program-controlled design of the lithography machine, the seemingly simple assembly line that is just a mechanical execution instruction must be seamless, which is a real difference.

Su Xinghe furrowed his eyebrows and said in a deep voice: "It's difficult, but it seems that this is the only plan." ”

Everyone is a high-IQ scientific researcher, and of course they know that this is Zheng Zhenchuan's original intention - if he doesn't make a new set, then he doesn't need to ask for help at all. There is one person here, and no one knows better than the Institute of Optics and Mechanics about the PLC system they are tinkering with.

Su Xinghe glanced at his son, and saw that his son was also frowning, and his tone couldn't help but become heavier: "The single-chip microcomputer can be taped out in about a week, and the graduate students we brought before participated in the whole process of architecture design, so they can join the design and development of embedded systems." ”

"As for Yuanxin...... Xiaoshan, what are you going to do?" Su Xinghe finally named his son after speaking.

......

Su Yuanshan licked his lips, came back to his senses from his thoughts, and then raised his eyebrows and smiled: "The advantage of our Yuanxin side is not in the PLC programming languages such as ladder diagram and function block diagram. Don't look at everyone who calls me a programming expert, but if you let me stand in front of the CNC machine, I am really blind, the code knows me, I don't know it. ”

Su Yuanshan's words made everyone laugh, especially the three mechanical engineers who came with Zheng Zhenchuan laughed even more happily.

After all, there is a specialization in the art industry, and CNC programming and C++ programming are two completely different things. The former experience is more important, and the older you get, the more popular it is.

"We can design the program for entering the ladder instructions, and everything will be according to your needs. And then all the chips needed in the automation process, we can also help to design, and everything is according to your needs. Finally, we can even help design and improve some of the drive circuits and components you need. ”

"Now there is only one doubt......

Su Yuanshan said and stared at Zheng Zhenchuan.

Zheng Zhenchuan's expression was awe-inspiring: "Please speak." ”

"Are the parts fully qualified and up to standard? I mean, when the automation system will not become a bottleneck, whether the lithography machine can be used or not, this is the key - to put it bluntly, what we can help is actually more on the alignment system and the whole process, we can ensure that we do not deviate, we can run the end, but in the final analysis, it depends on whether it can run after installation. ”

Su Yuanshan's words are undoubtedly a military order-like statement.

Zheng Zhenchuan was silent for a few seconds and then said in a deep voice: "In fact, we have done a good job of polishing machinery and components, close to the minimum error, and at the same time, the relevant technology has also been thoroughly understood. It can now be called a computer with hardware installed, just waiting for the operating system. ”

"Well, there can be thirty people from Yuanxin's side, and there are almost fifty people together with the senior brothers of the electrical department. Full assistance to you to get this first lithography machine up and running! And ......"

Su Yuanshan paused as he said and glanced at his father.

"Moreover, if a certain yield rate can really be achieved, then this lithography machine can be put on the market, and then Yuanxin can jointly establish a company with the Institute of Optics and Mechanics for sales and promotion. If we can't sell it, we will buy it!"

Su Xinghe met his son's gaze, knowing that this kid's ambition had finally revealed a hint. He smiled and added to his son.

"That's right, since you want to build it, you have to go straight to the market and make it!

......

Then the atmosphere was much more relaxed, and everyone began to discuss the needs and cooperation for nearly a day, and finally Yuanxin sent a chip design team headed by Li Mingliu and a program design team headed by Qu Hui, plus the embedded system design team of the electrical department, a total of three groups, and stationed in the Institute of Optics and Mechanics the next day.

Li Mingliu returned to the office to pack up his things, Su Yuanshan knocked on the door and leaned against the door, looking at Li Mingliu who had gradually grown up with a smile: "Captain Li, our expedition team will bother you a lot." ”

"Bah, baba!" Li Mingliu stopped his movements and said with a wry smile: "Anyway, what are you asking me to be the person in charge of? I'm just a technician." ”

"Don't be presumptuous, Senior Brother is going to do great things in the future. Yuanxin's commercial chips all depend on you - think about it, as long as there are electronic devices with chips in the world, there are your Li Mingliu's code, what a glory this is~~Ah!" Su Yuanshan pulled an aria at the end.

"Phew, don't treat me for Qu Hui. Li Mingliu smiled and said: "But to be honest, if the lithography machine really comes out, let's really buy it?"

"Of course. Su Yuanshan nodded naturally: "Their technical indicators can be up to 1.5 microns, and if the chip with a 0.8 micron process can be debugged properly, why don't you buy it? ”

"......" Li Mingliu was defeated by Su Yuanshan's relaxed tone: "Qin Weimin and I have talked to you, I know that you have always wanted to build a wafer factory." But in my opinion, it is better to save more money and directly introduce the most advanced wafer factory production line in one step, and then concentrate on technical research. You have to know that the yield rate of the wafer factory is fed by orders - how can we have so much money to support those buckets?"

Su Yuanshan was amused by Li Mingliu's description.

"If you don't even help you, how do you know if someone is Adou? Take 10,000 steps back and say, if you can't do it, we'll buy a big toy and come back." ”

“...... Tens of millions of big toys, you are a real tyrant. ”

Su Yuanshan smiled.

Just as he is willing to spend 3 million to buy out the single-chip microcomputer, if the first lithography machine of the Institute of Optical Machinery can achieve an acceptable yield and efficiency, then Su Yuanshan naturally does not mind buying it.

R&D achievements - acceptance and award--let go - continue research and development - continue to win awards - continue to eat ashes......

This vicious circle must be broken.

(Ask for a recommendation ticket.) In addition, the first chapter was actually blocked...... I changed it and didn't pass it, and I had to wait 2 days to apply again, which really me off. To be honest, I really don't understand...... ）