The ups and downs of life in the Siheyuan

Looking at the enthusiastic Zhu Ting, Li Yuan did not give in. He thanked Yang Ting and pushed the bicycle back two chapters.

Amid the envy, Yang Ting placed the bicycle and followed Li Yuan to the back seat.

When the car arrived in front of the Erjin courtyard, everyone was immediately alarmed. Adults and children all gathered around to watch in wonder.

Yang Ting once again became the envy of the neighbors in the compound.

He put down a box of Hongtashan for Zhu Ting and entered the courtyard with a net bag in hand with a smile.

At this time, the Yang family's son-in-law was once again haloed.

Lao Yang is an honest man, and his two children are also relatively weak-minded.

The wedding and today's car pick-up and drop-off are equivalent to a signal to the neighbors in the courtyard that the Yang family's son-in-law is extraordinary and a big shot who can ride in a car.

In this way, Lao Yang's family can live a smoother life in the compound.

Li Yuan dispersed a circle of smoke in the backyard again before entering Yang's house.

At this time, the Yang family was very lively, with a large family sitting at two tables. Yang's mother and two sisters-in-law worked together to prepare six dishes.

After the meal, several men sat together smoking and drinking tea, while several women had gathered in the west wing.

Yang Ting's face was flushed as she answered the questions from her mother and sister-in-law.

Shouts of surprise kept coming from them.

"Okay, that's almost it. Mom will feel relieved knowing that you won't be bullied. Nothing else matters. To live at home, you still need soy, vinegar, oil, salt, firewood, rice, and tea.

Xiao Li not only treats you well, but also gives you the financial rights of the family, which shows that he really cares about you.

We are sincere to each other, you should take good care of Xiao Li from now on and live a good life."

"Sister-in-law, I feel like you have found the best man in the world." My sister-in-law's eyes were full of envy.

"Yes. But this is just a marriage, and there is still fresh energy. When the fresh energy wears off, you have to guard against him messing around outside.

This man can easily become evil when he has money and power! "Secretary Yang said with jealousy in her heart.

Mother Yang glanced at Second Sister-in-law Yang angrily, "Second Sister-in-law, how can we talk?"

"Mom, aren't I afraid that Xiaoting will be bullied? My men must watch her carefully, otherwise I will be the one who regrets it."

"Okay, it's almost time. Xiaoting, it's time for you to go back." Mother Yang was gentle and not good at arguing, so she stopped the topic.

In the east wing room, on the bed on the second floor, Yang Ting held Li Yuan's arm and said nothing.

"what happened?"

After waiting for a while, she said quietly: "Li Yuan, will you hate me and fall in love with other women in the future?"

This change in attitude occurred after returning home. As soon as Li Yuan thought about it, he knew that he must have heard some bad advice.

"Did someone say something to you?"

"Don't worry about it, you haven't answered me yet."

"Don't worry, I will only love you from now on."

"Yeah", there was a thorn in her heart, and now Li Yuan's words were useless.

"Daughter-in-law, have you ever heard of the idiom "Alarming for the Sky"?

She was silent for a few seconds and then suddenly laughed, "There are people in Qi State who are worried about the collapse of the world, where they will die, and who will waste their sleep and food... Oh my, I can't remember the following."

Li Yuan rummaged through his memory, and after a while, he said, "There are people who are worried about the other person's worries, because they go to Xiaozhi,

. . . . . .

Those who know it will be overjoyed and those who know it will be overjoyed.”

She hugged Li Yuan's arm tightly and said, "Thank you, Li Yuan."

"Thank you, I am your husband."

"Mr. Lang, this little girl is so polite, giggling..."

"Hey, little lady, let's put the etiquette aside for the time being. Let's rob the Sa family first."

"Oh, no!"

. . . . . .

I don't know how long it took, but three more cotton pads appeared on the ground. The two hugged each other and fell asleep.

Three days later, when Li Yuan was designing a special chip for the vacuum furnace, Representative Tong broke in again.

"Lao Li, come with me quickly, the leader wants to see you."

"No, old boy, who is the leader?" Li Yuan asked as he changed his clothes.

"General **, and several experts from the ** Research Institute."

The two took the elevator to the first floor, got into a dilapidated Gas car, and drove straight to Xishan.

"Did the computing module pass the test?"

“It’s awesome. I tested it for three days and four nights without any downtime. It has always been working normally.

And the power consumption is really negligible, the general is very happy.

Yesterday's actual combat drill shocked everyone at the time. In just 10 seconds, the simulated movement was destroyed.

Although they used practice ammunition, they still frightened the artillerymen who were pretending to be enemy troops next to them."

"Awesome, you actually used artillery to shoot at each other!"

"What are you thinking about? The practice artillery array and the impact point are more than 100 meters apart, and they are all using practice bombs."

"Scared me, hehe."

In a large conference room at a certain research base, two generals and a dozen researchers of various ages were sitting inside.

One of the generals was General ** whom Li Yuan had met many times.

Representative Tong introduced both parties. Li Yuan sat in the first row of the conference table, and the two generals and two old men sat on the rostrum.

The two old men are the chief and deputy directors of the ** base research institute, and the chief director is also a member of the academic department.

At this time, the general spoke, "Xiao Li, the small box you designed is very good. Today we are all students and want to hear your design ideas.

The same chip was burned three times in a row before, but you made it into a small box and it still works normally."

At this time, there was a blackboard standing next to the podium.

Li Yuan was not polite. When dealing with these people, it is best to be straightforward.

He picked up the chalk and started drawing a circuit diagram on the blackboard.

Then he picked up the small box prepared by Representative Tong, opened it, pointed to the circuit diagram, and explained to everyone the corresponding relationship between each device and the actual object.

"This is a circuit board, specially used to draw circuits and solder components."

After speaking, he handed the circuit board to an old man who had been waiting for him for a long time.

“This circuit is actually a cutting-edge discharge design on the circuit board, implemented using traces.

Its function is to achieve the function of tip discharge when a spike pulse exceeding the rated operating voltage appears at the interface end, thereby protecting the downstream circuit."

The people below all wrote hard and wrote down everything Li Yuan said.

Li Yuan doesn't have any stage fright. One reason is that his mental power now far exceeds those of the people here. The second reason is that his knowledge is unparalleled in contemporary times.

This is teaching, preaching and solving doubts. He is the teacher of everyone here.

"This is a power module, which is specially designed with a wide voltage input range. When the power supply voltage fluctuates violently, it can also stabilize the output."

“The two large capacitors before and after the power module are like pools, which store water.

When the downstream stage requires large current and the power module cannot supply it for a while, it can be provided by the output capacitor."

. . . . . .

He spoke for more than half an hour and took a full day to answer questions.

We even had lunch in the conference room, took a short break at noon, and continued to answer questions in the afternoon.

It involves electromagnetic compatibility (EMC), signal integrity (PI), power integrity (PI), and DC-DC power supply design.

The profound knowledge made everyone present feel very enthusiastic and at the same time, their heads were as big as a bucket.

The power supply knowledge is acceptable and easy for everyone to understand.

Things like EMC and PI are more like metaphysics and are difficult for them to understand now.

But in reality, they know that this is real.

What they don't know is that this is only a small part of the knowledge.

They are all things that he can explain to himself. If he talks too much, he is afraid of getting into trouble.