After taking the photo, everyone became polite again, and then Yang Xiaotao asked someone to find a battery.
Mr. Ye also asked someone to connect the manufactured inverter.
Yang Xiaotao knew that solar panels turn light energy into electrical energy, but this electrical energy is direct current.
To charge the battery, it must be AC.
And this is the function of the inverter.
At this moment, Yang Xiaotao no longer thought about it, picked up the battery and walked towards the solar panel.
I just took two steps and turned around and asked, "Is this charging capacity enough?"
"Yang's man, no problem."
One person came out from the side and answered seriously.
Everyone looked at it and it was Li Tiejun, the head of the electrical engineering department.
Now, this person has made a big splash, and the nine-member waters have risen.
Of course, if you don’t have strong skills, it will not be easy to settle in this position.
"This battery is 25 amphibious and the voltage is 6 volts. Generally, it can be discharged for more than a day after one discharge!"
"If it's full, we're using a 20-watt light bulb, which can be used for one or two days!"
"Okay, keep going!"
"Yes, Yang's!"
Li Tiejun responded, then connected the battery, and everyone present looked at the light bulb.
Sure enough, the light bulb was not on.
"This battery is almost out of power. Today, see if it can be fully charged."
Yang Xiaotao said expectantly.
Everything is over, and the rest is left to time to wait.
When he got off work, Yang Xiaotao went to the solar cell to take a look.
Before I could approach, I saw Old Ye sitting on the steps beside him, and Xu Hua and others were also sitting next to me.
Several people looked at the solar panels in front of them.
Because the sun is slanting to the west, the location of the panels is also changing. Fortunately, there are not many buildings around, so they can accept the sunlight.
In May, the sun has become longer and it’s time to get off work and the sun has not yet set.
"It's almost done!"
Yang Xiaotao walked up to him and looked at the battery.
When you see the indicator light on above, you will know that the battery is not fully charged.
“How long has it been?”
Yang Xiaotao came over, and Old Ye and others stood up and came to the front. Xu Hua looked at the time, "It's been five and a half hours."
"If you get to the end of the day, you might be able to be full."
Yang Xiaotao looked at the sun, his skills had turned red when he spoke, and then said, "This is what you like today, come and try again tomorrow morning!"
"This battery is connected to the line to see how much electricity there is!"
After Yang Xiaotao finished speaking, Xu Hua led people to clean up.
At the same time, connect the battery to the light bulb next to it, and the light is on instantly.
"I'll stay tonight!"
Liu Hao was eager to try it out, and he wanted to see how long it would take.
"Okay, I'll come next time!"
Xu Hua patted Liu Hao on the shoulder and set the order.
The next day, just as dawn, the news that was brewing for a day began to come out.
At the same time, reports on solar cells were also reported on the broadcast.
Yang Xiaotao walked into Jiuji, and two new announcers from the speaker were playing information about solar cells.
Related deeds spread rapidly.
"Yang's man, it's the end!"
Before Yang Xiaotao could reach the office building, Liu Hao came over with a pair of dark circles, his face full of surprise.
"How many hours?"
Yang Xiaotao was also curious.
Liu Hao reached out and drew a nine-handed gesture, "The light has been on for nine hours and eighteen minutes."
"But in six hours and thirty-six minutes, the brightness began to weaken!"
Liu Hao reported the exact time point, which means that this guy didn't relax all night.
“This is very good!”
"Leave the information and go back and rest!"
Liu Hao nodded, "I have put the solar panels in place. I will charge them for one day today, maybe I can fill them up!"
"The solar power generation will be calculated at that time..."
After Liu Hao left, Yang Xiaotao walked into the office.
In the corridor, people from various departments were talking about it, and many people were curious about solar power generation.
After entering the office, Lou Xiaoe and Liu Lixue were also chatting. When they saw Yang Xiaotao coming in, they hurriedly approached and asked, "Yangbu, this solar energy has been generated, so it will not be very convenient for us to use electricity in the future?"
Liu Lixue was also curious, "Yes, as long as there is sun, there will be electricity. Then the countryside will be powered!"
Listening to the two of them laughing, Yang Xiaotao shook his head, "How is it that easy? Others don't know, you still don't know?"
"The cost of this thing, let alone now, it may not be popular even after 30 or 40 years!"
Yang Xiaotao said this, and Liu Lixue and the others also understood that the solar cell is really not something that ordinary people can use.
The heat in my heart cooled down, but it was soon stimulated by the four words "first in the country".
After processing the documents in the morning, Yang Xiaotao went to Tianjin to check the production progress of the calculator.
When I returned to Jiubi in the afternoon, I was asked by Mr. Ye.
In the office, Mr. Ye was chatting with Chen Fang, while Xu Hua and others were listening carefully.
Yang Xiaotao walked in, Old Ye immediately put down his pen, Chen Fang also turned around and saw Yang Xiaotao, and then stood up.
"Uncle Chen, long time no see."
Yang Xiaotao smiled and went up to say hello, but Chen Fang smiled and said, "It's really a long time no see."
The two of them greeted each other, and Yang Xiaotao looked at Old Ye, who looked at Chen Fang and nodded slightly.
"Xiao Yang, congratulations. We haven't made the solar cells yet, so you have finished them first."
"As soon as this happens, our industry is very encouraged."
"You know, the United States is ahead of the way that the alliance can make solar cells now."
"Last time we negotiated with the league, we just talked about it so that the other party could believe it. But we didn't want to turn around and you did it. It's hard for the league to believe it or not..."
Chen Fang smiled and congratulated her, then opened her mouth and kept talking.
Yang Xiaotao and Chen Fang have not known each other for a long time. They thought they were an "honest" scientist, but they didn't want to have this "social" side.
Yang Xiaotao quickly took politeness, "Lucky by luck."
"We just succeeded by luck, of course, this is also related to the persistent efforts of our comrades..."
As he said that, Yang Xiaotao took out the cigarette and divided it into pieces, and then lit it for Chen Fang.
Mr. Ye picked up the cup on the table and drank water. Before Yang Xiaotao came, he just talked about the research on solar cells, especially how to overcome the difficulties encountered.
In Mr. Ye’s opinion, Chen Fang’s visit should have been to “seek the scriptures” this time, and he did not hide his own personal information, and he said everything he could.
It's almost like taking out the craft materials that have not been sorted out.
"Talk about this research."
"We have encountered many problems, but we have overcome them, which is a kind of tempering."
"I think that through this research, our comrades will become more relaxed in their next work and then make better solar cells..."
Xu Hua, Liu Hao and others nodded immediately, and this success gave them great confidence.
As long as the materials are sufficient, they are confident in improving solar cells.
Chen Fang didn't know what to say after hearing this, and she felt speechless.
There is not even a sign of our own solar cells. Let’s look at them and they are all preparing to improve them later.
This gap is really not a little bit.
I even complained about that guy Old Song in my heart.
It’s just that I don’t do this by myself, but I still want to do it myself, saying that I’m playing the emotional card.
Why didn't he come and try it himself?
Besides, this is someone’s research project. Even if you want it, you have to wait for someone to show your willingness to cooperate.
If someone hasn't done it yet, then it is really a cooperation to propose cooperation.
But now that everyone has done it, why are they talking about cooperation?
To put it nicely, it is cooperation, but those who don’t know it think it is robbing the other party’s research results.
"Of course, if there is any problem with our subsequent technology, we still hope to get help from the Chinese Academy of Sciences. After all, the comrades of the Chinese Academy of Sciences are very excellent and have a lot of theoretical knowledge and work experience..."
Seeing that Chen Fang's face was a little embarrassed, Yang Xiaotao quickly changed the subject.
Just by this statement, Chen Fang's face not only did not improve, but instead became even more awkward.
Cough cough
"Teacher Ye, you are busy first. I still have something to talk to Xiao Yang."
After a long time, Chen Fang finally made up his mind to talk to Yang Xiaotao.
He could see that Teacher Ye could help, but Yang Xiaotao must have made the decision in the end.
So, he didn't want to make Teacher Ye embarrassed.
Just ask Yang Xiaotao to make it open and honest.
"Okay, you guys are busy first, I still have some research data to process."
Old Ye said with a smile, and then gave Yang Xiaotao a wink.
Yang Xiaotao didn't understand what it meant, but it probably was for solar cells.
Then, it has to be well summarized.
The two got up and walked out, walked out of the gate of the institute, and walked to the training ground where the security office was in the rear.
Chen Fang listened to the sound of training horns in her ears, but she had no intention of seeing everything in front of her.
"Uncle, do you have any concerns?"
Yang Xiaotao asked questions knowingly, but he opened up the topic.
"Well, I'm here to represent the Chinese Academy of Sciences and ask about cooperation on solar cells."
Chen Fang stopped and spoke directly to clarify his purpose.
Yang Xiaotao was not surprised at all, but asked, "Uncle, how do you want to cooperate?"
Chen Fang glanced at Yang Xiaotao. The other party was so calm that he was a little confused.
However, he still said what Mr. Song mentioned to him, "You also know that we are studying new satellites."
"Just like the space-based weapons you mentioned, using satellites as platforms requires keeping the satellites powered and they need enough power."
“So, solar cells are the best choice.”
"So, you need this technology, right?"
Yang Xiaotao spoke the deep meaning of Chen Fang.
cooperate?
hehe.
I made it all myself and worked together.
Could it be that cooperative production will be expanded?
Then you still have to look for them?
The Nine Machine can produce and sell it by itself, and no matter how bad it is, you can cooperate with the First Machine Machine and others.
So this so-called cooperation is to be "free".
Chen Fang's face flashed with embarrassment, then nodded, "Yes, that's right."
Now, what's the point of embarrassment?
Everything is for the 'satellite'.
Yang Xiaotao was not angry when he heard this, but asked back, "Uncle, I'll ask for it presumptuously."
"If you give this technology, you will surely make sure it is useful to satellites?"
Chen Fang frowned when she heard this.
Then Yang Xiaotao continued, "Just as I said, solar cell research is just beginning now, and there is still a long way to go to meet the requirements of satellite use."
"Master, I'm not underestimating you. It's really not just about knowledge and experience that research requires."
"Sometimes, it still takes a little luck."
After hearing what Yang Xiaotao said, Chen Fang opened her mouth wide and felt a little at a loss.
Then, there is a long silence.
luck?
He never thought about this.
But after careful consideration, it makes sense.
At least, the Chinese Academy of Sciences has higher configurations than the Ninth Department, with more knowledge and talents, and better instruments and equipment.
The comrades also worked very hard and had a very responsible attitude.
But it just couldn't be done.
On the contrary, what about the other party?
Teacher Ye calculates one, Yang Xiaotao calculates one, and the rest are all students.
But it just happened.
Isn't this luck?
After a long time, Chen Fang asked, "What do you want to say?"
Yang Xiaotao took out the cigarette and lit it, "I think we can cooperate with each other."
“We are responsible for providing you with the right solar cells.”
"And you just need to use it."
Chen Fang looked at Yang Xiaotao and said calmly, "What do you want?"
There is no free lunch in the world.
This guy Yang Xiaotao is not the one who suffers a loss.
After hearing this, Yang Xiaotao immediately smiled modestly, "Uncle, I'm here to see you."
"We are revolutionary comrades, so it is appropriate to help each other."
Chen Fang narrowed her eyes, "If you say that, I will take it seriously."
"Really, it must be true."
"If you have difficulties, we will definitely help you unconditionally."
Yang Xiaotao patted his chest and promised.
"But we have difficulties, you have to reach out, not."
Yang Xiaotao added another sentence at the end, asking Chen Fang to roll his eyes directly.
"Tell me, how can we help?"
"Haha, that!"
Yang Xiaotao approached and whispered, "Uncle, I want part of your use of your next satellite."