NOVEL SIMPLE Chapter 142
Chapter 142 dilemma
After the male classmate left, a few girls packed up and went out.
“Where are you going?” Hao Yunli asked strangely.
“Go to the library to borrow books! Aren’t you going?”
“No, I borrowed it before the holiday!” Hao Yunli took out two books from the bedside.
“Huh? How did you know? Cheng Yongxing told you? How can you keep it from us!”
Feng Yan was a little unhappy.
“No, I absolutely don’t know about training. These books are all of my own interest and I took the initiative to look for them.”
“Okay, you don’t need to explain, you have to go.”
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When Cheng Yongxing and Zhao Weiwei came to the microelectronics laboratory early the next morning, a large group of people were already waiting here. Yan Liang, Gu Ming and other fellow villagers also waited here on time.
School just started and there was nothing to do, so everyone came to watch the excitement. Classmates, almost all of them are due. A large group of people was blocked at the door.
As for the teacher’s request, everyone is holding it. I will not say, how do you know the mentality and prepare to pass the test.
Sure enough, Wang Qinian just said that he couldn’t check one by one.
One of the purposes of this laboratory is to conduct experiments and learning for the students of the Department of Electronics. Although there are many people coming, all kinds of dust-free clothes, gloves, masks and other equipment are all available.
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Teacher Wang just made a call at the very beginning, and then handed over the matter to another staff member, and Teacher Zhang Qun was in charge.
Zhang Qun will be his counterpart in the future, and will look for him if he has any problems in the future. Zhang Qun did not raise any questions about this huge team. It is estimated that he has conducted this kind of training many times.
Zhao Weiwei knows how to use these devices, but she also followed. Her current role and positioning are more like a housekeeper, and her funds are in her hands.
As with all training, the first step is to visit. Zhang Qun led everyone around. The topic in the morning is to introduce a general idea first, and in the afternoon, I will explain one device by device.
The environment and equipment in the microelectronics laboratory give people a strong sense of science fiction at first glance. Going to the laboratory, changing clothes, wearing hats, gloves, dusting, and going through the procedure, the style is much higher.
Undergraduates, just like Grandma Liu who entered the Grand View Garden, dare not touch anything.
At exactly this time, there was a teacher in the laboratory working on it, and everyone watched for more than an hour before leaving until lunch.
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In the afternoon, Zhang Qun divided the crowd into several groups and operated on different equipment and steps.
The items and content have long been standardized, and the primary one is a self-made triode. If you have time, you can also build a simple power amplifier integrated circuit.
Cheng Yongxing also mixed in among the crowd and practiced. Perhaps it was because of preparations, his speed at hand was already significantly higher than that of his surrounding students.
Similar to his situation, several members of the winter vacation study group unknowingly became the leaders of the group. During the winter vacation, Cheng Yongxing’s key learning content is these practical operations, related concepts and terms, this group of people is no longer unfamiliar.
Not everyone likes the boring hands-on practice. Especially when a group of people surround a device or instrument.
Those who are interested can seize the opportunity to exercise, and those who want to be lazy or impatient can quickly find a way to hide. Not to mention, this practice is not necessary in the first place.
With the passage of time, the number of people in the room has gradually decreased, and before not knowing it, the room has become much more spacious.
There are also rules to follow in the content of this training. After the two-day process, the average student should have a more intuitive impression of the semiconductor process flow.
However, these contents should be aimed at students from the Department of Electronics. It stands to reason that at least the corresponding terms and concepts should have been exposed.
After two days of training for this group of freshmen, the effect was not so good.
Some people walked through almost all the steps, and some people watched the excitement thoroughly!
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The two-day training is over and we have reached another threshold of choice.
Some people who just relied on their heads to join in the fun and decided to quit.
The other group, who valued their academic performance, also decided to quit!
The semiconductor project is completely different from the optical fiber project. Semiconductor equipment experiments are carried out in clean laboratories. Unlike traditional testing items, it is impossible to achieve exclusive equipment for each item.
It does not have several sets of equipment! If you want to get on the plane, you can only make an appointment. At this time, you need to make a trade-off between the project and the class.
The freshman course is an out-and-out basic course. This semester, on the basis of advanced mathematics and English, another physics is added.
Students who are missing classes can only make up by self-study. This is an impossible choice for students with poor self-learning ability.
In addition, freshmen have not developed the habit of skipping classes. If you don’t go to class, you still have to ask for leave. So many people are going to ask for leave, even thinking with their toes will not be approved!
In class, maybe you can ask for leave. What about the homework? Homework is counted in grades. Many people who were afraid of trouble just withdrew.
Among the remaining people, most people are in a dilemma.
The significance of this project is understood through various channels, but it is not easy to make determination if you risk missing classes for several weeks.
What is more surprising is Youtian, he actually ran back to do fiber optic experiments!
I don’t know what he thinks. What is the hard work of a holiday? For some people, you are destined to be unable to understand his brain and thinking.
Recommendation votes have rebounded recently. This time it actually broke through the 5-day moving average.
The trend of the broader market is still unclear. Observe and observe again.
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