In everyone's eyes, I saw Qin Zhenhua shaking his head helplessly: "Professor Wang, you are exalting me too much, I haven't even gone to college, I'm a worker, and I don't have time to teach here, I'm here for a meeting, and after the meeting, it's time to go back." ”

Didn't go to college? A worker?

When he heard this, Bai Jiuming finally felt a burst of joy in his heart, just a worker, how dare he come here to find fault? Hmph, let's see how Professor Wang educates you!

"There are many self-taught workers in our workforce, and you are one of them." Wang Limin said: "Young man, you should think about it, our industrial college, we need you like this, by the way, which factory are you a worker in?" Maybe I can find out. ”

Wang Limin's words are quite weighty, he is a teacher here, and many of his students are distributed in various factories and government agencies, and the peach and plum of being a teacher are all over the world, this is a pretty good relationship network, and now, he actually went to find a relationship for a junior like Qin Zhenhua, and let the corresponding factory release people, which is also a special treatment.

Qin Zhenhua didn't think about it, so he shook his head directly: "I'm sorry, Professor Wang, I'm participating in a national key project now, so..."

"Hmph." At this moment, Bai Jiuming, who was on the side, spoke again.

Originally, he was happy to hear that Qin Zhenhua would not come to be a teacher, but this guy was too arrogant to refuse Professor Wang like this, and he also put on such a shelf, which made him dissatisfied, and when he heard this, he finally couldn't help but speak again: "National key project? Don't tell us, your project is a state secret project and cannot be disclosed to the public, Professor Wang, don't be deceived by him. ”

Qin Zhenhua glanced at him with the afterglow of his eyes, such a look was quite rude, and then said nonchalantly: "That's right, it's a state secret project." ”

"Professor Wang, a boastful person like him, sure..."Bai Jiuming wanted to say something, but he had already seen Professor Wang's face gloomy.

When Wang Limin was in class, he was always kind, and everyone liked his class, but when he saw Professor Wang for the first time today, he was actually angry, and his eyes glared at him, which made Bai Jiuming tremble in his heart, so he didn't dare to say it anymore.

"You have to be rigorous in your studies, and if you don't learn well, you have to be ashamed..., you have to learn more and ask more, Bai Jiuming, you don't even understand this truth, you are really half a bottle dangling."

The word shameless to ask is actually appropriate here, whether it is age or identity, Qin Zhenhua is lower than Wang Limin, but Wang Limin still retracted the word, at this time, he admired Qin Zhenhua quite a lot. has put Qin Zhenhua on the same level as him.

Qin Zhenhua's heart felt a lot of warm currents, it was annoying to meet someone like Bai Jiuming, but a teacher like Wang Limin who was not ashamed to ask questions, and such a rigorous teacher was the most admirable.

"Professor Wang, there are still some problems on this blackboard, let me briefly tell you about it." Qin Zhenhua just changed the circuit diagram, and he gained Wang Limin's absolute trust, and this trust made him have to do some practical things to repay the other party.

It's just a matter of getting started anyway.

"Your course is about sequential circuits, and you have written very clearly here, how to do the first step, how to do the second step, this method is suitable for rote memorization, and then put it in, and may make students unable to learn and use it." Qin Zhenhua continued to explain the things in the back.

"I think it's more reasonable to grasp the essence of the sequential circuit, which is the three questions, what causes the circuit state to change? How does the state of the circuit change? What is the law of the external output of the circuit? After thinking about these three questions, draw a state migration diagram of the circuit and explain its functions according to the state migration diagram, so that it can be clearer. ”

Qin Zhenhua pointed to the one, two, and three on the blackboard, and said, and then explained it again with a specific example in the back, Wang Limin was there, listening carefully, and his eyes kept showing emotion.

Pure application of textbooks is a way, and after repeated application, with full experience, and then look back at this circuit, at that time, there is a feeling of overlooking from a high place.

Qin Zhenhua looked down from this height, and many things can be said more thoroughly, which is exactly what Professor Wang Limin, who has just started to get ducks on the shelves, lacks.

Wang Xiaoyu's eyes are already full of little stars, wow, Brother Zhenhua is amazing! This is my Brother Zhenhua! See? Bai Jiuming, you are still far away!

Half an hour later.

"I've talked to you so much, I hope it's useful." Qin Zhenhua said: "Professor Wang, that, it's not too early, if we have a chance in the future, I hope we can meet again." ”

Originally, I didn't plan to come here to discuss how to teach digital circuits, but now that I have said so much, Qin Zhenhua already feels that it is enough, and the time to come out by himself is also precious.

"Oops." At this moment, Wang Xiaoyu couldn't help but say in the back: "Time has passed, the small stove in the canteen, I'm afraid it's going to be sold out, Brother Zhenhua, I can only invite you to eat ordinary canteen rice." ”

Just said that he wanted to invite Qin Zhenhua to eat delicious food, but as a result, now that this delay has passed twelve o'clock, the small stove in the canteen has not prepared many portions, and now that it has passed, it must have been eaten.

As a student, this is already the best meal she can invite, I still remember the last time I was in a machine factory, Qin Zhenhua invited me to eat a big meal outside, I still remember it vividly, it's a pity, it's too expensive, it would be nice if my brother was here!

Wang Xiaoyu was thinking like this, Qin Zhenhua smiled: "It's okay, the big pot of rice in the cafeteria is already delicious, and this is the first day for me to experience college life." ”

When he said this, he was already an open expression, since he entered the university, there was a special feeling in it, and now, after discussing with the professor of the university for a long time, the university is no longer mysterious in Qin Zhenhua's eyes, and has another color.

When he said this, he was very open-minded.

And at this moment, just after recovering from the thinking on the blackboard, Wang Limin was already waving his hand: "Let's go, let's go to my house together, I delayed your meal, so go to my house to make up for it, today at noon, it just so happens that your wife is making dumplings." A few of you, come along. ”

"W-that's embarrassing." Wang Xiaoyu said: "Besides, so many of us have passed, I'm afraid..."

I'm afraid it's not enough to eat!

"I've got some cans there, let's go." Wang Limin said, at the same time, he turned his head to look at Bai Jiuming, and said, "Xiaobai, you can come along." ”