In the living room, Li Na, who was holding a milk-smelling little guy, was lost in thought.
I woke up early this morning and walked here specifically from the community, obviously to "care" for Mo Jingchun, so that Mo Jingchun would return home knowing he was lost, listen carefully during class, and concentrate on learning professional knowledge.
But...why the result was different from what was expected? Instead, he pushed Mo Jingchun, making Mo Jingchun go further and further on the road to "blackening".
The more she thought about it, the more Li Na felt that something was wrong, and her mind couldn't turn around for a while.
Looking at the two doors opening opposite each other, Li Na couldn't help but think that it was too late to say anything now. The guy had already run over to ask Academician Chen Xihe for advice.
"Forget it, everyone has their own way to go." Li Na sighed and shook her head.
Looking at the milk-scented candies in her arms, Li Na's mood instantly improved. Li Na found that she now likes children more and more.
No, I must tell my mother the next time I go back and ask my brother and sister-in-law to have a cute baby as soon as possible.
Hum!
We have been married for more than a year and still want to live happily for a few years. How can this be done?
Li Na raised her eyebrows and decided that from now on she would go to her brother's company every now and then to urge the two guys.
On the other side, Mo Jingchun followed academician Chen Xihe obediently with the notes on the recorded questions.
Chen Xihe picked up the glasses case on the table, opened it and took out the reading glasses inside. He said with a smile on his face: "Come, show me the problems you encountered. It's good to love learning, and the country It is because of many people like you who love learning that the country becomes stronger and more prosperous."
Mo Jingchun touched his nose in embarrassment, not knowing how to answer what Academician Chen Xihe said.
If he was really as good as Academician Chen Xihe said, Mo Jingchun felt that he could wake up with a smile even when he was sleeping.
Chen Xihe sat on the sofa wearing reading glasses and opened Mo Jingchun's notebook.
The word "good" caught his eye, and Chen Xihe couldn't help but twitch the corner of his mouth.
You are excellent at studying and you love learning, but why can’t you write well?
Fortunately, although the writing on the notebook is not pretty, the handwriting is still clear and I can still recognize every word.
"Mo Jingchun, I'll call you Xiaochun."
"Tsk! You should practice your calligraphy more when you have nothing to do. You can't just absorb new knowledge all the time. Good handwriting is also very important. In the words of you young people, good handwriting can pretend to be good at critical moments. The last move was good."
Mo Jingchun: "???"
Before Mo Jingchun could say anything, Academician Chen Xihe's face turned serious in the next second, and he began to focus on each of the questions in his notebook, even the questions that Mo Jingchun had crossed out with his pen.
On the side, Mo Jingchun stretched out his head and said: "Teacher, the ones I crossed out are the problems I have solved by searching the information. The rest can't be found in the book."
"Yeah." Chen Xihe just hummed slightly, and then continued to read the various questions recorded by Mo Jingchun page by page.
About ten minutes later, after reading all the questions in Mo Jingchun's notebook, Chen Xihe turned the notebook back to the first page.
Then, Chen Xihe raised his head and looked into Mo Jingchun's eyes. As soon as he spoke, Mo Jingchun was shocked.
"Are you working on something similar to a stabilizer or a balancing device?"
Seeing the astonishment in Mo Jingchun's eyes and the look of disbelief on his face, Chen Xihe smiled. Now, Chen Xihe was very sure that Mo Jingchun was researching something similar to a stabilizer or balancing device. s things.
Just as Academician Chen Xihe thought, Mo Jingchun was indeed surprised by Academician Chen Xihe, and it was nothing more than a prophecy.
Mo Jingchun thought to himself, is this an academician? Just based on the unanswered questions and doubts he recorded in his notebook, he can know the surface from the lines and the body from the surface! and then infer the type of product being studied.
Smart anti-shake spoons, to put it nicely, are called smart anti-shake spoons. To put it more realistically, in the final analysis, smart anti-shake spoons are still a balancing device.
Mo Jingchun nodded with dull eyes, swallowed his saliva and replied: "Yes, teacher, I am developing an intelligent anti-shake spoon. I am very confident about the software algorithm part, and it has been developed now, but On the hardware side, as you can see, there are all kinds of issues."
"Smart anti-shake spoon?" Chen Xihe nodded. "It's a good thing."
As an academician and an old man, there is never a shortage of old guys around me whose hands start to shake involuntarily as they get older.
Especially some old guys who have suffered a stroke can no longer rely on themselves to eat, and they all rely on others to take care of them.
Thinking of the little guy Mo Jingchun confidently saying that there was no problem with the software, Chen Xihe smiled and was not prepared to dampen the little guy's enthusiasm.
The hardware is not ready yet, but the software is fine. That is impossible. For any mature electronic product, the software and hardware must undergo final adaptation before they can be adjusted to the best state.
Although computers in this era have powerful computing capabilities, the results of simulations are only the results of ideal models. In the actual process, unimaginable problems will always be encountered that have never been thought of.
Chen Xihe pointed to a question on his notebook and said to Mo Jingchun: "Here I suggest you use screw transmission instead of gear transmission."
"Why?" Mo Jingchun scratched his head and asked in confusion.
"Good question! Why?"
“Have you ever thought about it. Although gear transmission has many advantages. Its transmission is relatively accurate, efficient, compact, reliable, and has a long life. But similarly, if your smart anti-shake spoon uses gear transmission internally, have you ever thought about it? , how many large and small gears are needed inside the smart anti-shake spoon to complete the complex movement of anti-shake?"
"Do you know about mechanical watches?"
Mo Jingchun nodded.
"Know."
Chen Xihe looked at Mo Jingchun and asked with a smile: "What was your first impression of the mechanical watch?"
Mo Jingchun thought for a while and said, "Expensive."
"Yes, it is expensive. The more accurate the time, the more precise the internal gears of a mechanical watch, which means the cost will increase."
"As a daily necessities, the smart anti-shake spoon is not a luxury product. If the price is too expensive, few people will be willing to take advantage of it."
"The screw drive is different. It can adjust the shaking direction of the spoon as quickly as possible to achieve balance. Not only that, the volume occupied by the screw drive is much smaller than a pile of gears."
Chen Xihe said with a joking smile: "You can't let people hold a spoon handle as thick as a tea cup."
ps: Thanks to Xuanzhi for the reward
