Chapter 31 One Good News, One Bad News
In the large conference room of the Electronics Department, today’s topic is to discuss the New Year’s Day party.
Zhang Wei arrived early and occupied a seat. When Ye Haotian came in, Zhang Wei waved and called Ye Haotian to his side.
"A rare visitor! Why are you here? Haven't you been asking for leave during the past few meetings in the department?" Ye Haotian's smile was still full of sunshine.
Zhang Wei replied: "Nonsense, don't look at the content of the previous few meetings. It was either a profound study of the scientific outlook on development, or promoting the spirit of the women's volleyball team, and paying tribute to the Chinese astronauts. Study, why should I study that? Oh my God! Who would come to such a theme meeting if I didn’t force it?”
"No, I think these topics are very good. When we held the meeting, we were full of enthusiasm and positive attitude. We can feel the baptism of the soul. Everyone who participated in the meeting benefited a lot!" Ye Haotian said.
“I’m just an ordinary person, but I don’t have as high an ideological consciousness as you!” Zhang Wei smiled and shook his head.
Ye Haotian continued: "Today's meeting is for the purpose of putting on a show for the New Year's Day party. You came to the meeting specifically. Do you plan to perform a show?"
"Me? Go up and sing "" "Internationale"? Ask you to stand at attention and salute me?" Zhang Wei joked.
"Forget it, your "Internationale" singing was also a bit out of tune." Ye Haotian said.
"What about you? You are a high-quality human male, so you must perform in a show, right?"
"A high-quality human male?" This was the first time Ye Haotian heard this statement, and he thought about it as usual, I feel like I am praising myself.
Then he replied confidently: "I formed a temporary band with a few seniors and planned to sing "I Want It That Way"."
"The song of the Backstreet Boys, This song is very popular!” Zhang Wei continued to ask: “Are you the lead singer?”
“No matter who the lead singer is, everyone participates together,” Ye Haotian explained.
"As we said, it's New Year's Day and it's time for the final exam. You probably don't have much energy to rehearse the show!" Zhang Wei continued.
"That's not the case. In our band, one is a first-year PhD student and two are second-year graduate students. They usually mainly do experiments and write papers, and this day is no different. The other senior student is a senior. , I’ve already secured a graduate degree, and there’s no pressure,” Ye Haotian said.
“It’s because the seniors are taking this little kid like you to play!” Zhang Wei said with a smile.
"I told you a long time ago that I want you to participate in more activities in the department. Now, okay, no one will take you to play, and you can't even be treated as a little kid!"
"You take the lead Just let me play! You can introduce those seniors to me later, so if you know them, I know them.”
As Zhang Weizheng was talking, a young man wearing black-rimmed glasses came over. The man was in his mid-twenties, of medium build, pale, slightly hunched, and looked like he hadn't been in the sun for a long time.
"Xiaoye, the rehearsal room has been reserved. Neither of them has any experiments. They can just get together today, at seven o'clock in the evening!" The man said to Ye Haotian
Ye Haotian He quickly stood up and introduced: "Zhang Wei, this is what I just said, Senior Brother Yang from Boyi! Senior Brother Yang, he is Zhang Wei, who is also a freshman."
"Senior Brother Yang, hello , please take care of me in the future!" Zhang Wei greeted.
“Oh, it’s easy to say, you look a little unfamiliar. I haven’t seen you before! But it’s normal. I’ve been in the laboratory basically every day this semester. I may have a chance next semester. Let me teach you a few lessons," Senior Brother Yang said.
Ye Haotian added: "Brother Yang, Zhang Wei is the one who got 750 points in the college entrance examination this year!"
"So you are the one who got perfect marks in the college entrance examination!" Senior Brother Yang's originally somewhat sloppy expression suddenly became energetic, and his face There was also a smile on his face.
"Zhang Wei, right? It's a good name and sounds easy to pronounce. My deskmate in elementary school is also named Zhang Wei!" Senior Brother Yang instantly became energetic.
Ye Haotian went on to boast; "Senior Brother Yang is the mastermind in our laboratory. If we have a chance to enter the laboratory, it will all depend on Senior Brother Yang's care!"
" You are the treasures of our department. If I don’t take care of you, who will? If you are interested in doing experiments, you can come to the laboratory to observe when you have time, just come to me directly." Senior Brother Yang said quite proudly.
"You really come up with whatever you want, and someone will give you a pillow when you fall asleep!" Zhang Wei was secretly happy, and he immediately said: "Brother Yang, I am really interested in doing experiments. I don't know when I will have the opportunity to go and visit. Our department's laboratory." "Didn't you participate in the last visit to the laboratory?" Senior Brother Yang asked in surprise.
"Is there any activity to visit the laboratory?" Zhang Wei looked at Ye Haotian in confusion.
"There is this event. Didn't you take leave that day? You went to Zhongguancun to do market research!" Ye Haotian said.
Zhang Wei went back to the rental house to conduct experiments, claiming that he was going to Zhongguancun to sell tape. Ye Haotian felt that this excuse was a bit too low, so he said that he was doing market research.
Senior Brother Yang smiled nonchalantly: "It doesn't matter, it's just a visit to the laboratory. You can do it at any time!"
"It's better to have another day, how about we go today? Senior Brother Yang has No time?" Zhang Wei said immediately.
"No problem." Senior Brother Yang said it all and was too embarrassed to go back on his words. He continued: "When this meeting is over, Senior Brother will take you to visit the laboratory!"
...
The laboratory of the Department of Electronic Engineering of Tsinghua University has the best experimental equipment in the country.
Walking into the laboratory and looking at the dazzling array of experimental equipment, Zhang Wei found that many of them were unfamiliar to him.
Senior Brother Yang became the commentator: "This is an oscilloscope, which is used to observe and measure electronic signals. It is the most basic experimental equipment.
That one is a signal transmitter. It can generate signals of various frequencies and waveforms; this is a spectrum analyzer, used to analyze signals and spectrum characteristics; next to it is a logic analyzer, which analyzes digital circuit signals.
The previous one is also a signal analyzer. It’s just a vector signal analyzer. The one on the left is a semiconductor parameter analyzer, and the one on the right is a fully automatic tester that can export data independently..."
Zhang Wei listened absently, his eyes already covered by something inside. The NTU guy was attracted.
"Brother, is that a transmission electron microscope?" Zhang Wei asked.
“Yes, this transmission electron microscope is made in the United States. We just installed it this year, and its resolution reaches the nanometer level. Tsinghua University only has two, one here and one in the Department of Physics. "Senior Brother Yang said.
“Such high-end equipment should be quite complicated to operate, right?” Zhang Wei continued to ask insinuatingly.
“Of course, if you want to operate this transmission electron microscope, you have to undergo special training. In the first half of the year, Professor Guo went to the United States specifically to learn how to use this thing.”
Senior Brother Yang said as he walked forward and took out a thick book from the desk drawer next to the electron microscope.
"Look, this is the operating manual of this transmission electron microscope. I memorized it for more than a month before memorizing it."
"Is the operating manual so thick? Brother, are you sure this is To operate an electron microscope, don’t you have to fly a Boeing 737?”
Zhang Wei was suddenly discouraged.
One good news and one bad news.
The good news is that there is indeed a nanometer-precision transmission electron microscope in the Tsingta University laboratory.
The bad news is, I can’t use it!
If the new book does not have many words and is not satisfying to read, you might as well read "Rebirth of the Industrial Tycoon" written by Guan before. It is a great novel for the times.
(End of this chapter)