Chapter 130 Circuit Board Design (1)

"Wait, Director Li", Li Guocheng suddenly thought of something.

The two immediately walked back and looked at Li Guocheng, they didn't have any doubts, they had been together for more than a year, and they already knew that Li Guocheng was very strict about his work.

"Director, I think so, I'll do a few samples first, and when the time comes, the effect will be better," Li Guocheng suggested.

Without any hesitation, Li Huaide responded: "Your idea is good, no matter how much you say, it is not more convincing than you do with your own hands."

"At the same time, we now have so many products that we must give each product a catchy and easy-to-remember name," Li Guocheng suggested again.

Li Huaide thought for a moment, "You think very reasonably, Xiao Wu, this task will be handed over to you, and the name must be engraved on the radio at that time."

Looking at Li Huaide who was leaving, Wu Liankui, who was stunned for a moment, immediately laughed like a husky, "Brother Li, you have to help me", and was about to hug Li Guocheng's arm as he spoke.

Li Guocheng immediately pushed away and stretched out his hand to stop it.

"You think of the name, but there is a suggestion for the product model, such as using the initial letter of pinyin to define", Li Guocheng remembered the method commonly used in later generations.

Looking at Li Guocheng, who was in a hurry to leave, Wu Liankui hurriedly followed, "Big brother, give me an example."

Li Guocheng said as he walked: "For example, you can string together the factory name, product name, and version number, such as YJ.001, or YJ.X for Red Star Rolling Mill, SYJ for radio, 001 for the first version, and 6701 for the first version in 1967."

Wu Liankui stopped and quietly thought about what Li Guocheng had just said. Li Guocheng took the opportunity to return to the laboratory.

The three of them sat together, still discussing what had just happened with great interest. Seeing Li Guocheng coming back, they all gathered around.

"Brother Li, you were too stylish just now", Zhou Xiaojuan's eyes were all little stars.

"Brother Li... , Yan Jiefang just got up, and Li Guocheng waved his hand to interrupt.

"Don't shoot the fart, I'm going to report to the leader soon, we need to bring the radio, we can't fly a bunch of wires behind our backs", Li Guocheng looked at the three of them seriously, and they immediately wilted.

"It doesn't make people happy for a while, Zhou Papi", Zhou Xiaojuan muttered in a low voice.

"What did you say?" Li Guocheng actually heard it a long time ago, and he didn't care, he just wanted to tease her.

"I said that I was so happy to be able to work under the guidance of Brother Li", said and immediately put on a smiling face, full of survival consciousness.

"That's good. Xiao Zhou and Xiao Zhang, the two of you are studying the exposure glue to protect the circuit and the liquid medicine to dissolve the excess copper skin. Yan Jiefang, you are complicated to make an ultraviolet strong lamp, the stronger the better", Li Guocheng directly arranged the task.

"It will be completed before work tomorrow, and there must be no mistakes", Li Guocheng interviewed more seriously.

"Oh my God", the three of them started to get busy in Zhou Xiaojuan's wail.

Looking at their backs, Li Guocheng laughed happily.

Since you want to make a circuit board, the circuit has to be redesigned. Thinking of it, Li Guocheng closed his eyes, and the whole process seemed to install the later AutuoDesign15 version of circuit diagram design software in his brain, which can be zoomed in and out, arbitrarily laid out and routed.

Because the circuit was so familiar, it only took half an hour to complete the design.

I found a piece of copper, took out a special carving knife, copied the circuit in my mind on the copper, and when I was done, I checked it again, and if there was no problem, I put it in the drawer.

Li Guocheng, who calmed down, naturally thought of pollution, and after thinking about it for a long time, there was no good way, so he could only lament. Later generations know that the cost of pollution control is astronomical, but now there is no funding, so we can only consider development first.

Li Guocheng, who put down his worries, looked at the time, and it would take a while to get off work, so he took out a piece of sandalwood and began to carve the shell and knob of the radio.

Suddenly, Wu Liankui hurriedly walked in, and when he saw Li Guocheng, he said excitedly: "I thought of the name of the radio, and it was called 'Long Xiao'." What do you think? It's atmospheric enough, it's expressive enough."

Li Guocheng looked at him like he was mentally retarded, "Do you think it's appropriate to have a name that is easy for people to associate with superstition?!" ”

Hearing Li Guocheng's words, Wu Liankui's face immediately changed, and he couldn't accept such a big gap in his heart, which was too embarrassing.

After relieving himself for a few minutes, Wu Liankui immediately asked, "Then what do you call it appropriately?" ”。

"If you really can't think of it, our products will be called Dawn in the future. Dawning lithography machine, Dawning heat diffusion machine, Dawning etching machine, Dawning radio。。。。。。 ”。

Wu Liankui thought for a while, "Don't say it, it's really a good idea."

Then he left in a hurry, probably going to report to Li Huaide again.

Li Guocheng continued to engrave with his head bowed, leaving a place in the upper left corner for the engraving of the name, and below the name was a traditional digital scale display. In the middle is an engraved horn cut-out, with a total of three knobs and switches, and a vertical layout on the right. The bottom of the radio is engraved with the characteristics of this era, such as ears of wheat, watermelons, apples, and grapes.

Looking at the time, it was already off work, and the three of them were busy, beckoning them to get off work early. Li Guocheng went home from work first.

When I went home, I was just in time for the meal, and at the dinner table, the three of us chatted while eating.

"Looking at your smile, today's experiment seems to be going well," Zhao Ting asked with a smile.

"Yes, the whole process went through today, and all the processes were relatively smooth, and there was only one defective product in the whole wafer", Li Guocheng happily showed off at home.

"Then congratulations, this time I guess you can't hide it anymore", Zhao Ting was happy for him and worried about him.

"If you want me to say, you should have let everyone know your merits a long time ago, with the prestige of Yuan Lao and Zhao Lao, who would dare to find trouble", Aunt Liu fought for Li Guocheng.

"Grandpa was right. First, my education is only in junior high school, and my grandfather doesn't want to expose my learning ability, which is easy to lead to criticism; Second, now it's better to have more than one thing, once you become famous, it is easy to be named as a representative of young people, so you basically don't want to study it with peace of mind. Thirdly, the previous results are not enough to protect themselves".

Looking at the two who were thinking, Li Guocheng didn't speak again, waiting for them to digest.

"There is an old man in the family, if there is a treasure, Zhao Lao is far-sighted", Aunt Liu sighed.

"In the follow-up, how to do it, you still need to listen to grandpa's opinion", Li Guocheng said in response.

The two of them were deeply impressed. But when Li Guocheng lowered his head to eat, the two made eye contact with each other, and finally Zhao Ting shook her head lightly, and Aunt Liu had no choice but to bow her head to eat.

Li Guocheng didn't know about the small actions of the two. He couldn't have kept his mind open at home. At home, the spirit is extremely relaxed, there is no stimulation, and perception does not automatically go out.

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(End of chapter)