Chapter 195 Master Yi, want to recruit a new apprentice? (3k)
Director Li looked at his group of computer workers and thought of a question: "Director Gao, this is not like a keyboard. It involves relatively precise machining and mechanical design. , These people don’t seem to be very good at it.”
Gao Zhendong pointed at himself with a smile: “Don’t worry about that, I’m in the third rolling mill, an eighth-level fitter and mechanical design related personnel. The electric driving circuit of the printing needle is designed by the comrades of the computing department, and the mechanical part is completed by them."
Director Li thought, yes, this person has a lot of resources to call upon. If it's small, you really don't have to worry about this problem.
And judging from his situation, it is estimated that not only the No. 3 rolling mill, but also the resources within the entire 17th Machinery Department, he has some methods.
The processing problem has been solved, and the paper feeding system does not have much of a problem at this stage. This is much simpler to solve than the print head. At least in the planning stage, there is no need to worry about this becoming a risk.
When it came to the control system part, everyone was a little bit confused. It was impossible to equip this thing with a computer for control. It would be too expensive.
"Director Gao, no matter how streamlined the control of this thing is, it cannot be solved by a simple digital circuit, especially the storage of printed content and the complex control part. Do we need to equip it with a computer? ?”
Gao Zhendong shook his head: “No, let’s use a simple method first. In principle, we can print normally. There is only one or a limited number of ways for the print head and paper feeding, and then we will process the printing content. Put it in the computer's print driver or a dedicated printing program."
Seeing that everyone was a little confused, Gao Zhendong gave an example: "For example, we cut the printed content into 2-byte pieces. Data packet, each small data packet contains the data of 16 pins hitting each time. 2 bytes and 16 binary bits respectively correspond to the 16 pins of the print head. 1 will hit and 0 will not move. "< br>
Everyone understood something. A staff member of the computing center said excitedly: "Director Gao, do you mean that after printing a data packet, the printer will move back one column, after printing one line, the printer will feed one line of paper?"
Gao Zhendong smiled: "Yes, in this way the printer control program only needs to process three actions: hitting according to data packets, moving the print head according to a fixed distance, and feeding paper according to a fixed distance! In this way, the control circuit on the printer side is simple "More!"
Then he added: "With the addition of blank line control, paper page change and other necessary printing instructions, it will basically be able to work when the cost and size of the dedicated control circuit are reduced. Once we accept it, we will consider making the printer more complex and advanced.”
Chief Engineer Chi said with a smile: “It sounds simple, but it actually solves the problem of text printing. . And although this kind of printer cannot even print grayscale images, it can still print function graphics and so on. It can even use dot density to simulate grayscale, which solves the problem of image printing to some extent."
< br>It can be heard that he has thought a lot about the principles and capabilities of dot matrix printers in this short period of time, and has even considered the printing of graphics and images.
Graphics and images sound similar, but in fact, from the perspective of computer people, the difference is very big.
It can only be said that as long as the window paper is broken, no one is a fool.
Director Li said: "If we had this now, after the manuscript of Director Gao's C language tutorial has been entered, we would be able to print out a batch of internal teaching materials right away."
Chi The chief engineer smiled and said: "I guess I won't be able to make the trip this time, but it doesn't matter. There will be plenty of opportunities in the future. Director Gao is a great talent. He should have more than these books. There are many more books in the back, haha. It's a pity that he may collect them in the future. I can’t get Director Gao’s manuscript anymore.”
I’m still thinking about your collection. If you really like it, I can continue to give you handwritten manuscripts. It just so happens that the system conversion service costs 1 lottery opportunity. There is some pain in my body, and when I can write by hand, I will probably still write by hand, Gao Zhendong thought.
The matter was almost discussed, and we finally decided to start a dot matrix printer.
Based on today’s meeting, the Computing Institute prepared a scientific research application report. After Gao Zhendong reviewed it, it was submitted to the 12th Ministry of Machinery for approval.
In this matter, Gao Zhendong is only going to give out the principles and technical routes, and help coordinate the resources of mechanical design and machining, and then he will not get involved. As long as the principles are understood, with the current technical conditions, , the difficulty is not high, and the printing effect will be sacrificed, but it is not unusable.
Gao Zhendong, who returned to the courtyard, first went to Shazhu's place to have a meal, then checked that the time was right and walked to Yi Zhonghai's house.
Cooking is worse than cooking. As for the machining of the print head, it is better to leave it to Yi Zhonghai, an old eighth-level man.
An eighth-level fitter is more suitable for this matter than a lathe or forger.
Knocking on the door and entering the house, Yi Zhonghai and Auntie were very enthusiastic and asked Gao Zhendong to sit down. The Chinese New Year treats were served one after another, just like when they came to visit during the Spring Festival holiday.
Gao Zhendong and Yi Zhonghai talked about the print head. Surprisingly, Yi Zhonghai didn't seem too interested.
"Zhendong, I know you are taking care of me, the old man. You have never forgotten me if you do anything good that can show your face. But I am really not in the mood right now."
< br>Gao Zhendong understood as soon as he thought about it. Jia Dongxu's death was a huge blow to Yi Zhonghai. His hope was gone and his morale was gone.
Severe cases require strong medicine. For this situation, Gao Zhendong felt that procrastination would do no good. To put it harshly, it was his apprentice who died, not his son. This would eliminate a lot of taboos. It would be better to just open the abscess directly if you cover it up. , it would be good for Yi Zhonghai not to be immersed in this matter for a long time.
So he put the conversation aside and said: "Master Yi, you are because of Dongxu's incident. You haven't recovered yet."
Yi Zhonghai nodded: "Zhendong, what do you mean? That's right, I always feel like I can't get up my energy to do anything. When I think of Dongxu, I..."
Yi Zhonghai couldn't continue talking. Sure enough, it was for this reason. Gao Zhendong's idea was very simple. After his apprentice died, he would find another one. Even being a widow was not fashionable now, so it was only natural for the master to find another apprentice.
Gao Zhendong said: "Master Yi, what happened to Dongxu has already happened, so don't think about it anymore. You still have to look forward. What if you find another apprentice?"
"Looking for another apprentice?"
It's not that Yi Zhonghai has never thought about this matter, but he has a little more ideas than others when looking for an apprentice. If he doesn't know the basics, he won't dare to find one.
"Are you afraid that the new apprentice doesn't know the basics well enough? I see, there is someone ready to choose."
Yi Zhonghai was a little confused about what Gao Zhendong meant: "Who?"
Gao Zhendong pointed to the opposite side: "Sister-in-law of the Jia family."
Gao Zhendong really felt that his idea was good. The Yi Zhonghai family's elderly care problem was solved, and the Jia family's child care problem was also solved. They went in both directions. It belongs to yes.
With this relationship, it is estimated that there will be a lot less moths in the yard, and there will be no conditions for many bad things to happen.
No matter how you look at it, this is a good thing.
Moreover, there may be a hidden mission in your system: to change the fate of the main plot characters without violating public order and good customs. Although it is not mandatory, there are rewards.
As for what Yi Zhonghai has thoughts about Qin Huairu? In Gao Zhendong's opinion, this is bullshit.
When Yi Zhonghai heard this, he shook his head like a rattle: "Huairu? No, no, no."
Gao Zhendong asked, "Why not?"
Yi Zhonghai said without thinking: "Because."
At this point, he suddenly couldn't go on, as if there was no obvious reason why he couldn't do it.
Gao Zhendong said: "Master Yi, Sister-in-law of the Jia family, no one dares to accept her, except you. In her situation, people who have no thoughts about her dare not approach her for fear of attracting gossip. People who have thoughts about her, Sister-in-law of the Jia family doesn't want to get close to her, and she's afraid of getting into trouble. You are the only one who is most suitable. If you don't help her, it will probably take a long time for her to start working in the factory."
Gao. In Zhendong's previous TV series, Qin Huairu's salary was still 27.5 yuan in 1965. Gao Zhendong probably has something to do with this.
In the TV series, Qin Huairu seems to be either a fitter or a lathe worker. These two jobs rely more on brains. Does Qin Huairu lack brains? There is obviously no shortage.
You must know that among female model workers, it is not uncommon to find people working as fitters.
Either he doesn’t want to make progress, but does Qin Huairu lack the motivation to make progress? Looking at her family and her attitude towards them, it is obvious that there is no shortage of motivation.
Then how did she become like that bird? There is no one to teach you, so you will make slow progress by exploring on your own. But later, maybe the path dependency was formed in Silly Pillar.
Yi Zhonghai fell into deep thought and felt that what Gao Zhendong said made sense. After thinking about it carefully, it seemed that what Gao Zhendong said was really a path.
As for Qin Huairu, Yi Zhonghai asked himself that he knew everything about him. He was not as honest as Jia Dongxu, but when it came to filial piety, there seemed to be no problem.
I am Jia Dongxu’s master. If Jia Dongxu is gone, there is no problem in taking care of my apprentice’s family. With my own reputation and relationships, this rumor cannot spread.
When it comes to pension, I don’t lack the money for pension, but I lack the people to support the elderly. In this matter, there is no difference between Qin Huairu and Jia Dongxu. If I have to say it, maybe Qin Huairu is more careful, especially for himself My wife's health is not good, which makes this even more important.
If the couple had lived a few more years, not to mention Qin Huairu's generation, even the stick generation would be able to join them.
The two families are right next to each other. If something happens, this is much more convenient than finding an apprentice who is far away and doesn’t know the details.
After thinking about it, he made up his mind, raised his head and said to Gao Zhendong: "Zhendong, you really woke me up now. I think I can try it."
Gao Zhendong really has it. He was somewhat happy. If it really happened, on the one hand, it would indeed be a good thing. As for what others thought, he didn't care.
Secondly, this can be regarded as changing the fate of the main plot characters in the Siheyuan under the premise of public order and good customs. When the settlement is completed at the end of the year, can I upgrade the system to a smaller level or something? Or if you don’t ask for more, just give me a few draws.
(End of this chapter)