"What happened to Director Zheng? Just now, that guy Chen Zhouyi openly tore up the teaching agreement and kicked us out of the radio factory. ”

was kicked out of the radio factory, Fang Huanzhi immediately led people to Zhengnan to cry.

Zheng Nan was stunned for a moment after hearing this, and then sincerely apologized to Fang Huanzhi: "If I guessed correctly, this should be because they found the replaced chip drawings, and I'm sorry to implicate you." ”

This time, Fang Huanzhi was surprised, because he originally came to Zheng Nan and had no way, in fact, he also knew in his heart what the problem was, but he didn't expect Zheng Nan to take the initiative to find out the matter and apologize.

If it were someone else, I would just be afraid that it would be haha and muddy, and it might even be possible to beat Fang Huanzhi angrily and scold Fang Huanzhi for how dare he doubt himself.

Now Zheng Nan's sincere performance is very real and reassuring.

Fang Huanzhi shook his head again and again and said that it was not Zheng Nan's fault: "After all, the chip drawings we use for learning have not said which specific drawings cannot be used, and we have not said that we are not allowed to use the chips produced during the learning process." ”

"He's obviously deliberately finding fault, and if you want me to see that even if we comply with all the regulations, he will definitely find other excuses to drive us away."

"I saw it a long time ago, he didn't want us to learn lithography technology, from the beginning he deliberately put forward so many conditions just to make us retreat, so this is not to blame Director Zheng at all, he Chen Zhouyi did it on purpose!"

Zheng Nan waved his hand and said that in the final analysis, he gave him this opportunity to play on the topic.

"Director Fang, don't worry, since this matter is because of my Jiangxia Electronics Factory, I will definitely give you an explanation."

Zheng Nan asked at the same time: "But before that, I need to know how your technical learning is, Director Fang?" I know time is of the essence right now, but this is a very important thing! ”

This is very important to Nanyuan Electronics Factory, if they fail to master the chip manufacturing technology, then even killing Chen Zhouyi will not help.

Fang Huanzhi also looked at his chief engineer Zhang Bensong nervously, he understood the significance of this incident to the entire Nanyuan Electronics Factory.

Zhang Bensong also looked at the two factory directors nervously, and he bluntly said that the time is really tight now: "It was very reluctant to learn the entire chip manufacturing process in a month, but now it is only 20 days for us, and it is even more difficult. ”

Although I had guessed this answer a long time ago, it was still a sigh when I heard it now.

Originally, a chip engineer needed more than half a year to more than a year of training before he could take up his post, not to mention that Chen Zhouyi artificially created obstacles and deliberately limited the number of people entering the clean room, which artificially lengthened Zhang Bensong's learning time, and Chen Zhouyi didn't want them to master chip technology.

Therefore, at this time, Zhang Bensong and his ability to complete a whole set of processes on the machine by themselves is already the limit.

However, Zheng Nan heard the voice: "That is to say, all of you now have an understanding of the whole process of chip manufacturing, so if you are given a clean room and equipment now, can you become proficient yourself?" ”

Zhang Bensong thought about it carefully and then replied: "Yes, originally we also planned to do the same, first familiarize ourselves with all of them, and then divide the engineers into several groups, each group specializes in one direction, I have a record of all the steps and detailed points, as long as there is time, and if it is only the MS6502 chip, we are confident that we will start mass production within a month." ”

Zheng Nan shook his head: "A month is too long, I know it's unreasonable for me to say this, but I need you to have the ability to mass produce in a week!" ”

Hiss!

Zhang Bensong gasped.

You must know that when Liu Gong of the radio factory took it, they were not confident that they could fully master the mass production capacity in ten days, and now this month is already their limit, now you say a week?

This chip production process is not a trick, and it is impossible to produce results in a short time.

"Of course, it's not completely without good news, first of all, the workshop equipment, we will not do any restrictions on you, and it is also your MS6502 chip in the learning process, you can tape out as much as you want, and do it several times a day if you want."

Zhang Bensong understood what Zheng Nan meant, that is, he wanted to feed himself.

Do one thing over and over again, and you will always grasp the essence.

"I get it, I'm going to try to get it done in a week." Zhang Bensong said.

Zheng Nan nodded and then looked at Fang Huanzhi, who understood what Zheng Nan meant, and asked Zhang Bensong to go out first to review the technical points and do a good job in the division of labor, so as to meet the intensive practical bombardment in the next period of time.

Zheng Nan asked the logistics supervisor to arrange accommodation in the factory for Zhang Bensong and them, Zheng Nan especially emphasized: "If you let me know that the comrades of Nanyuan Electronics Factory have any situation where they live or eat well, I will only ask you!" ”

Seeing off Zhang Bensong and his party, Zheng Nan apologized to Fang Huanzhi again, and at the same time asked him about the supply of materials.

"Although the supply of materials has not been cut off from the radio factory now, judging from his current approach, as long as you continue to cooperate with me, Director Fang, this will be sooner or later, and you must prepare as soon as possible." Zheng Nan said.

Fang Huanzhi replied to Zheng Nan that he was lucky: "From silicon wafers to photoresists, I have found alternative suppliers. ”

As for special gases and special etching solvents, although they are both controlled dangerous goods, they are relatively easy to find alternative manufacturers compared to silicon wafers and photoresists, which are highly specialized categories.

Zheng Nan nodded in recognition of Fang Huanzhi's work, and also reminded: "Director Fang had better choose those large factories, firstly, because their product quality is guaranteed, and secondly, because they are large and will not be so easy to fall, otherwise if you are familiar with a material, it will affect the production very much if you change it." ”

This is a very mysterious statement in the chip manufacturing process, although from the perspective of the material itself, it is all industrially produced things, and the nature should be the same.

However, in fact, the replacement of any kind of material will have a huge impact on chip production, and even exceed the yield rate of more than 50%.

This is also why in later generations, the whole industry invested in China, and there were substitute manufacturers in each chip manufacturing link, but they were never able to break through the single-digit market share, just because all major chip manufacturers in the world had their own mature and stable suppliers, and they were not easily replaced.

On the one hand, this is to squeeze out Chinese enterprises, and on the other hand, it is because of the illusory impact of changing materials on the production process.

As the person in charge of Nanyuan Electronics Factory, Fang Huanzhi understands this better, and he assured Zheng Nan that the factories he chose must be large factories that can supply stably, and he assured that he hopes for the stable promotion of chip production more than anyone else.

Zheng Nan nodded and waved his hand to let Fang Huanzhi boldly place an order: "I can help you bear half of the material cost!" ”

Fang Huanzhi opened his mouth to say a few polite words, but Zheng Nan immediately said first: "Director Fang, what we want now is to get through this difficult situation as soon as possible, and everything else has to be put on hold." ”

Fang Huanzhi was no longer polite, saying that he understood and would definitely take mastering chip manufacturing technology as a top priority.

Zheng Nan then also told Fang Huanzhi about the clean room workshop, Zheng Nan said that the overall decoration of the workshop has been completed, and now the cleaning and final commissioning work is being done, which can be completed in a day at most.

Fang Huanzhi nodded and said that he understood, and when he went back, he would urge Zhang Bensong and them to work hard to review all the key points, and strive to grasp more points before officially entering the factory.

"Please work harder, this is not only about the future production work of Nanyuan Electronics Factory, but also about whether we can go back and teach the radio factory a lesson!" Zheng Nan said.

Fang Huanzhi nodded heavily, and he finally reminded Zheng Nan: "With Chen Zhouyi's temper, that Liu Gong will definitely not be pleased, if you can, please ask Director Zheng to help him too." ”

"Even if Director Fang doesn't say that I will do this, I also respect a master like Liu Gong who has mastered important technologies." Zheng Nan said.

Fang Huanzhi was relieved and left the office.

After he left, Zheng Nan immediately asked the old factory director to find a way to inquire: "An important master like Liu Gong, who has experience in chip production, if he is bullied or treated unfairly in the radio factory, we must help him seek justice, even if he doesn't win us over!" ”

The old factory director smiled and nodded and said that he would call immediately after the meeting to ask, if something really happened, there would definitely be a result today.

"But what went wrong, Zhang. They studied well in the radio factory, why were they kicked out, did someone tell Chen Zhouyi? Li Xing understood a little that he couldn't.

It's not that Li Xing looks down on Chen Zhouyi, but the professionalism of the chip is too strong, even if Li Xing himself gives him two chip drawings, if he doesn't compare them carefully, he may not be able to see the problem at a glance, and now Chen Zhouyi is suddenly making such a big fuss over there, if no one tells him, then he won't believe it.

"What else could it be? It must be Director Chen of Yuanqi No. 1 Factory. Zheng Nan replied.

Li Xing remembered that Chen Zhouyi had indeed invited Director Chen to dinner before: "But the problem is that they don't know that the chips in their hands are all sold by us?" What good is it for them to betray us like this? ”

Zheng Nan shrugged: "Maybe Chen Zhouyi threatened them and gave them some benefits, who knows?" ”

Zheng Nan then said: "But it doesn't matter, we can just move on to the next step without burden." ”

Zheng Nan told Li Xing that he had been communicating with the TV station: "Now that the TV station is ready, just wait for us to nod." ”

Li Xing scratched his head in confusion: "Why do I think Director Zheng, you have been waiting for Director Chen and those guys to betray us?" ”

Zheng Nan laughed so that Li Xing could guess well......