My technology affects the whole world

Ji Leiming naturally could not remain silent at this time. He also realized that the team might be split and Ma Tian was now "dangerous".

So he told an affectionate story about how Ma Tian and Ma Tian were staying with Academician Zhou Ping in the School of Mathematics, and how Ma Tian discussed mathematics with Academician Zhou...

"Li Runqi, Ding Shuncheng, Brother Ma was really powerful at that time. I couldn't understand what they discussed with Academician Zhou about the Riemann function, Cauchy's theorem, etc." Ji Leiming thought for his own benefit at this critical moment Gay friend Ma Tian vowed on the platform:

"If it weren't for Brother Ma, we would definitely not be able to recruit Academician Zhou to be the mentor for the competition!"

Li Runqi was silent after listening. In the past few days, she had been working with Ji Leiming to write the competition plan, and she also knew a little about Ji Leiming. She thought what Ji Leiming said just now should be true.

Ding Shuncheng just looked at Li Runqi. If Li Runqi left, he would leave too.

"I believe you for the time being. I will reprint the plan later. Ma Tian, ​​take it to Academician Zhou and sign it. If you can sign it, we will continue to believe you!" Li Runqi finally said.

Ma Tian was relieved when he heard this: "No problem, you can come with me to find Academician Zhou Ping!"

Finally, several people watched from a distance as Ma Tian knocked on Academician Zhou Ping's office door. They still did not dare to face an academician with Ma Tian. As students, they were still a little afraid of the teacher.

When Ma Tian came to a few people with Zhou Ping's signature, Li Runqi and Ding Shuncheng completely dispelled their doubts and strengthened their determination to stay in the team.

Especially Li Runqi, who has experience in the Daiso National Competition, knows the importance of having an academician as a mentor!

I remember the last time she participated, several teams in the same PK group, except for her team, basically had academicians as mentors. The team was naturally on the short side, how could they compare?

The final result was also third prize, even though she thought their team's performance was no worse than other teams!

The team was temporarily stable. Ma Tian handed over the registration task to Ji Leiming and Li Runqi, and continued to work on the shared bicycle motor system.

This motor system is mainly divided into four modules, namely:

Soc main control chip, here we can use a 51 microcontroller to make the minimum system.

The motor is a device that electrically controls locking and unlocking. For example, the little yellow car that just came out in the previous life used a curved iron pillar with grooves to form the lock. The motor controls the latch according to the signal. Here, Ma Tian can only temporarily adopt this method instead of the most advanced electronic control. The reason is that he is poor!

The GPS positioning module, as the name suggests, is mainly used to locate shared bicycles to facilitate management and issuing commands.

The wifi/Bluetooth communication module is mainly used to exchange information with the terminal background and charge fees.

The whole system was relatively simple. After Ma Tian drew the PCB board, he asked Ji Leiming to buy electronic materials and solder them on a breadboard. Then he started writing software systems and making mobile apps.

Ji Leiming lived up to Ma Tian's expectations and successfully welded the 51 microcontroller, crystal oscillator, etc. according to the PCB diagram. As soon as Ma Tian tested the hardware driver code he wrote, it ran smoothly.

A week later, Ma Tian also coded the mobile software app and backend system while learning.

On the day of the test, Ma Tian was in the dormitory, while Ji Leiming, Li Runqi and Ding Shuncheng were in the cafeteria a few hundred meters away.

Ma Tian entered the unlocking instructions on the computer, and the PCB board on Ji Leiming's table clicked, magically unlocking it on his own!

"Yeah!" Li Runqi was very excited. She didn't expect to make the real thing like this. Ma Tian and Ji Leiming really have something!

Ding Shuncheng and Ji Leiming couldn't help but smile. It was indeed a pleasant thing to see their team's work successfully completed!

"How's it going? Is the lock unlocked?" Ma Tian communicated on the phone in the dormitory.

"It's unlocked, Brother Ma, we succeeded!" Ji Leiming replied happily.

"Oh, it seems to be going well. You can lock it with your hands, and I'll see if I receive the locking message!" Ma Tian was calmer than everyone imagined and continued to give remote commands.

Ding Shuncheng rushed to lock the lock on the PCB board, and there was a "ding" sound.

Ma Tian's computer background received the geocentric rectangular coordinate system (Xt, Yt, Zt) and the geodetic coordinate system (,, h), and indicated that the 0 number had been locked.

It means that half of the physical object has been successfully made. The rest is to package it and install it on the bicycle. Then a shared bicycle is born!

In fact, to achieve this point, it is basically enough to participate in a big innovation, and both Ma Tian and Li Runqi know that with this physical PCB board, they can easily enter the national competition.

The reason is very simple. Most of the other participating teams are just castles in the air and braggadocio.

Don't look at the way Ma Tian is bragging about starting a company and making it bigger and stronger, which is outrageous. What was written during the defense, or in some people's materials, was much more outrageous than what Ma Tian said.

Whatever goes up to heaven or earth, or changes the world, someone can blow it out.

Moreover, not many of Daiso's final products are produced in real form, and many of them are screenshots or even photoshopped. It's too complicated to go into details here, so I won't mention it for now.

Ma Tian found the three of them from the dormitory. The three of them were chatting and laughing, waiting for Ma Tian to arrive to arrange the next plan.

From now on, Li Runqi and Ding Shuncheng have no objections to Ma Tian as the captain. They have seen Ma Tian's efforts during this period.

Moreover, Ji Leiming often praised Ma Tian and said how powerful Ma Tian was. Drawing PCB boards, writing code, and some mathematical formulas that he couldn't understand were just a few of the things Ma Tian could do.

"Brother Ma, you can arrange what to do next, we will listen to you!" Li Runqi took the lead and said.

The main theme is a reality. He used to be called "Senior", but discovered that Ma Tian was called "Ma Tian" when he was a freshman, and now he is called "Brother Ma" like Ji Leiming.

Ma Tian sat down carelessly and said slowly: "What we have to do now is to package it on a bicycle to form a shared bicycle! Li Runqi, how much money can we get after signing up for Daiso?"

"We can only get 3,000 first." Li Runqi replied. Dachuang has a school-level entrepreneurial reimbursement amount of 10,000, but it is not given all at once. 30% is given in the early stage, and another 40% is given in the mid-term, and it will be given after the final payment. 30%.

"3000?" Ma Tian was also speechless. The school was really instigating. I couldn't help but think about it, what should I do next?

After thinking about it, Ma Tian said: "You three, please first check the nearest factory near us that can modify bicycles. It is best to be a bicycle manufacturer. It will save trouble! If you find it, sort out the information and show it to me!"

"Okay, Brother Ma!" the three of them replied in unison, full of enthusiasm!