The Boss of the Yan Family in Siheyuan

Chapter 131
This person Yan Jiecheng really knows, according to Yan Jiecheng's understanding, there is only one word, bull.

In terms of past experience in these years, there are too many bosses to talk about.

It's a bit scary to just say that he worked as the boss of Tiezong for 20 years.

This is a proper golden thigh.

This golden thigh is currently working as a parent official in the capital.

Just don't be too arrogant.

Jin Thigh and Luo Gong exchanged pleasantries as they walked, and arrived at the living room after a while.

At this time, there was a woman in her fifties and a girl in her twenties in the hall.

The girl wore two braids and looked very simple.

The two braids are thick and black, and they are very playful at first glance.

When this girl saw Yan Jiecheng for the first time, she blushed and felt at a loss.

Yan Jiecheng took a look in surprise, how simple is a girl from such a big cadre family these days?It's a bit like Qin Jingru entering the city.

Yan Jiecheng felt that this girl was not normal, she didn't come from this kind of family.

So he greeted the aunt, nodded to the girl, and didn't pay too much attention.

This time Jin Thigh introduced everyone, but he only introduced this woman in her 50s as his wife, but she didn't mention this girl.

Yan Xiecheng only pretended to know Jin Thigh's name just now.

Just when Yan Jiecheng was puzzled, Auntie Chang, the wife with golden thighs, said, "Cuihua, prepare some tea for your Grandpa Luo."

Yan Jiecheng nodded silently.

After everyone was seated, Jin Daji often asked his wife, "Why didn't you see Kexin? Hurry up and ask her to come and play with Xiaoyan, they young people have something to talk about together."

Mrs. Chang said with a distressed face: "Old Luo, Xiaoyan, you don't know that our daughter spends all day and night on that broken machine, and today I'm going to study it again, but I can't persuade her. "

Because Mr. Luo knew about Chang Kexin, he smiled and said, "That girl is a top student in the Radio Department of Huaqing University. Isn't it normal that she likes to study those things?"

At this point, Chang Tu said to Yan Jiecheng: "Little Yan, this girl of my family was born in 42 just like you. Now she is a senior, let's get in touch first."

After finishing speaking, Madam Chang took Yan Jiecheng to the second floor.

He stopped at the door of a room, knocked on the door and said, "Kexin, the little Yan that Mom told you about yesterday is here, and I brought it for you. You two sit in the room and chat."

After a while, the door opened.

What Yan Jiecheng saw was a girl with short hair, fair skin, wearing a pair of glasses, and holding a small pair of tweezers in her hand.

The first impression it gives is that it is generous.You don't need to look at it to know that it's Yan Xiecheng's favorite type.

She also looked at Yan Jiecheng, and then greeted him in.

Mrs. Chang didn't bother when she saw this.

There were only two people left in the room, Yan Jiecheng was somewhat embarrassed, who made this girl 20 years old, and still had a face of fourteen or fifteen.

Chang Kexin was so generous that she poured Yan Jiecheng a glass of water.

He stared at Yan Jiecheng again, and nodded after reading it.Said: "It looks quite upright."

After finishing speaking, he ignored Yan Xiecheng and began to study the pile of wires on the table.

As the saying goes, a serious girl is really good-looking, and this girl likes to talk about things on the table.

Yan Jiecheng drank a couple of sips of water and felt that the distance was too far to communicate well, so he looked beside the girl.

After a while, Chang Kexin dismantled the circuit again, and took a multimeter to test the materials next to it.

After assembling it again, it still didn't achieve the experimental effect, so I thought hard there.

Seeing this situation, Yan Jiecheng turned his mouth up and said softly: "Your circuit design itself has problems.

Your circuit is a discrete signal transmission and processing circuit based on the principle of binary to realize the logic operation and operation of digital signals.

It should be composed of the most basic AND gate circuit, OR gate circuit and NOT gate circuit, and its output value only depends on the current value of its input variable, and has nothing to do with the past value of the input variable.

The result here is that you want to be or not, but you have introduced an OR gate circuit.

So the result is definitely inconclusive. "

After hearing this, Chang Kexin looked at Yan Jiecheng with surprise, and said, "Yeah, why didn't I think of it.

Do you still understand this?Didn't my dad say that you build roads? "

When Yan Jiecheng heard this, he felt like shit.

This old man is not righteous.

After all, we are indeed a road builder.But no matter what, he is also a teacher, the youngest deputy in the ministry.

Yan Jiefang said indifferently: "I don't know, I just know a little basic logic circuit."

Chang Kexin listened and became interested.

You must know that this logic circuit is also a cutting-edge technology, and this road repair is actually called the foundation.

This person shouldn't be simple, thinking about it, my parents can't really introduce myself to a road builder.

Chang Kexin pestered Yan Jiecheng to ask questions about logic circuits.

Yan Xiecheng really only knows a little bit about this thing.

I saw it when I was bragging with others on the Internet in my previous life.

Being asked by Chang Kexin, he had no choice but to explain the principle.

What is combinatorial logic and what is sequential logic?

Just this little thing made the little girl stunned for a while.

What Yan Xiecheng didn't know was that the semiconductor industry was changing rapidly. Although what he said was a very basic knowledge of electricity in the eyes of later generations.

But it is still very advanced in this era.It is of great help to the development of medium and large integrated circuits.

Chang Kexin listened to Yan Jiecheng's explanation, and then stretched out his hand with a serious face and said, "Let's get to know each other formally. My name is Chang Kexin, and I am a senior student in the Radio Department of Huaqing University."

Yan Jiecheng shook Chang Kexin's hand with a smile, and said, "Yan Jiecheng, Mr. Tie builds roads."

"Hee hee, you are dead, and you still lied to me that you are building roads." Chang Kexin said.

Yan Xiecheng said: "I'm building railways in the railway department, not roads."

Chang Kexin didn't bother with this, and asked curiously: "Then how do you know so much?"

Yan Jiefang didn't answer her, just randomly picked a book from the bookshelf in Chang Kexin's room, and flipped through it casually.

Then he handed the book to Chang Kexin and said, "Read it, don't blink."

After speaking, Yan Jiecheng began to recite.

Chang Kexin looked surprised, and after Yan Jiecheng had recited it for more than ten minutes, he said, "The ancients are not to be deceived. There are really people in this world who have a photographic memory."

In this way, the two talked about history, art, architecture, and industry in the room.

After a while, Chang Kexin saw that Yan Jiecheng's eyes were full of admiration.

Downstairs in the living room, Chang Tu smiled and said to Luo Gong: "This kid is not simple, my girl has always had her eyes above her head. She has always looked down on those young talents in Huaqing University. Yan actually chatted with her for so long."

Luo Gong said with a smile: "Similar in age and outstanding talent, they are naturally attracted to each other."

After hearing this, Chang Tu smiled and said, "Yes."

(End of this chapter)