The ups and downs of life in the Siheyuan

Next, Li Yuan answered a few questions and then left.

Work in the laboratory was suspended, and he had to restart it.

The development progress of op amps has encountered a bottleneck. The key problem is that the bias current is too large.

Although he had ideas, Li Yuan was not prepared to intervene and wanted them to solve it themselves.

From now on, he will slowly become a manager and an academic leader, and his work must be arranged by the team.

Although their growth rate is not as fast as his, but with the strength of the team, the amount of work completed will soon surpass his.

Therefore, the next main task is to cultivate leaders.

"Senior sister, I would like to make some adjustments to your work, what do you think?"

"Tell me, how are you going to torment me again?", obviously with resentment.

"Uh!"

"Can you give me a longer job in the future? I won't be asked to do this one moment and that one the next."

“Okay, okay, I’ll satisfy you, and I’ll definitely give you a long-term mission that will last until you retire.

There are several projects here, how do you choose?

1. FLASH, a type of erasable and programmable read-only memory, the theory of the basic storage unit has been completed;

2. RAM, readable and writable memory, only needs it, but the principle is relatively simple;

3. Low-speed interface chips are only needed;

4. Interface driver, only needs”.

After Li Yuan finished speaking, he waited for her answer.

She thought for a moment, "What about wafer preparation?"

"It can be handed over to Mr. Xiao. He is fully capable of doing the job with his current abilities."

"Are the above four projects likely to be interrupted midway?"

"As long as there is no emergency, there will generally be no further interruptions."

"I don't know how to choose. How about you designate one for me?"

Li Yuan had to admire her wit, "I suggest you choose FLASH."

She smiled slyly and said, "Give me a hint."

"There will be many applications in the future, and various types of storage devices can be introduced."

"That's okay, I'll choose FLASH technology."

"Is there anyone in your group who is suitable to be the project leader? Help recommend one person."

She rolled her eyes and said, "There is a lesbian named Liu Yang. She has a flexible mind, is very experienced in dealing with people, and has a sense of worth cultivating."

"Okay, please call me."

"Okay", she happily returned to the group laboratory.

Li Yuan chose to trust Huang Yan. The person was recommended by you. If he doesn't meet the requirements, you and Huang Yan will be asked to take the blame.

When we first built the laboratory, we did not consider personal offices and conference rooms, but now we find that they are sometimes very inconvenient.

So last year, Li Yuan took advantage of his vacation to use wooden boards to separate a small conference room, which he usually used as his office.

There was a knock on the door.

"Please come in".

A little girl in her mid-twenties appeared in front of Li Yuan. She was not tall, probably only about 1 meters tall.

The most profound thing in my memory is that I loved to laugh.

"Comrade Liu Yang, please take a seat."

Although they are all of the same age, the always generous little girl is still a little nervous in front of Li Yuan.

"There is such a project and Comrade Huang Yan recommends you to do it. Do you have confidence?"

The other person was obviously a smart person and said, "If you think I'm suitable, I have no problem here."

It was easy to talk to Congming, "I will give you the specific information about the design of RAM memory later. You can take a look first. If you need help, go to Senior Sister Huang Yan."

"Thank you, director, for trusting me. I will do my best."

"This technology can be studied for a lifetime, so I hope you are mentally prepared."

"Great, I'll keep up with you".

Li Yuan did not correct it, which is also a characteristic of this era.

"Okay, please help me call Teacher Ai and Teacher Bi over, thank you."

"Okay, Director."

After a while, the two entered the room laughing.

When they left Huaqing, they felt very reluctant and felt helpless.

But since coming to the laboratory, they seem to have a second spring and have made great progress in chip packaging and testing.

The rank and salary are constantly improving. The only disadvantage is that I am temporarily afraid to disclose my work unit and work content.

They hold their breath, hoping for a day of pride and pride.

Therefore, in daily work, the enthusiasm is quite high, and things can be handled properly without supervision.

"Teachers, please sit down."

"Oh, director, you're welcome." We are all acquaintances, and we usually joke about our positions.

"You guys, please stop slandering me.

I would like to ask, what are your next work plans? "

Li Yuan did not make direct arrangements. Although he had the highest position, as past teachers, the two of them still had to be given proper respect.

"Let me tell you first," Teacher Ai said first after being persuaded by Teacher Bi.

“We used to work together to complete chip packaging and testing.

Now we have a simple division of labor. I am responsible for packaging and Lao Bi is responsible for chip testing.

We have discussed many times that today's chips are simple and can be done semi-automatically.

But in the future, chips will become more complex, and both packaging and testing will be difficult to complete quickly, which will seriously affect production efficiency.

Therefore, we thought about designing specialized automated tooling.

In this way, both testing and packaging can greatly improve efficiency and basically eliminate dependence on skilled workers.

It will also significantly reduce human errors and improve chip yield."

After hearing what they said, Li Yuan's interest greatly increased, and then the three of them started a discussion around the development and needs of automatic equipment.

An hour later, Li Yuan breathed a sigh of relief.

"I didn't expect that you already have a mature plan, but you can be more bold and use automatic arms to complete all binding and welding.

You design the plan first, and directly consider the computer for automatic control equipment.

I am now designing a new high-performance computer, and you will be the first to apply it."

"Great, that's it, just solve the positioning problem."

"Don't think too complicated first. Positioning can be solved with fixed displacement. There is currently no sensor that meets the requirements."

"Yes! The director's idea is feasible." Teacher Ai thought for a moment, then nodded in agreement.

The three of them discussed the details and finally came up with a relatively complete plan.

"For the design of the robotic arm and positioning, you can find Engineer Xiao, who is relatively good at this aspect."

At the beginning, when designing the lithography machine tray, it was completed in cooperation with Xiao Gong, who has indeed strong machining capabilities.

He has mastered the know-how of precision manufacturing, and at worst, he will lend a hand during finishing.

After seeing the two off, Li Yuan found Senior Brother Gong and explained the situation. He recommended two boys: Guo Jun and Wang Kai.

Through exchanges, Guo Jun was responsible for the research and development of low-speed interface chips, and Wang Kai was responsible for the design of interface driver chips.

At this point, there are people responsible for the main components of the computer.

These people will all be the seeds of computing in the future, and after they are reformed, it will be their time to shine.