The perfect rich man in the city

Electric balancing car systems often use brushed DC motors or brushless DC motors. The characteristics of brushed motors are fast starting, sensitive braking, smooth speed regulation in a wide range, simple control circuit, and applicable For general power equipment, it can work continuously for 5,000 hours and has a normal lifespan of two to three years. However, if it works continuously for 1,000 hours, the carbon brush needs to be replaced. The brushless motor is an integral part of the motor and driver. There is no need to replace the brush. It is an electromechanical integration device. It can run continuously for 20,000 hours and has a conventional lifespan of seven to ten years. Digital frequency conversion control is easier to adjust speed. The power consumption is one-third of that of brush motors, but the cost is high and the control accuracy requirements are relatively high. It is suitable for speed control requirements. in relatively high-end equipment.

In the electric balancing car system, to obtain acceleration and angular velocity information, the acceleration sensor can convert the acceleration generated during human body movement into signals for effective processing, thereby judging the actions made by the human body. The gyroscope can convert the rotation angular velocity of the electric balancing car. As a signal, the integral processing of the rotation angular velocity corresponds to the tilt angle of the balancing vehicle, thereby controlling the balance of the electric balancing vehicle.

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Although this thing is windy, it is best used in a safe place.

It's too dangerous to drive on the road.

In addition to these people, there are many rich second generations.

They are not short of money, and the things they want to buy don’t require Zhongjing, but they can ask for things that money can’t buy.

"Mr. Zhong, I don’t want anything anymore, but can you give me one of your calligraphy works?" Tang Yunan asked Zhong Jing for a calligraphy work last time, which made everyone envious. If he doesn’t like it, he can give it to his elders.

Moreover, Zhong Jing’s calligraphy is really good, and it gives people a pleasing feeling when looking at it.

Therefore, several friends who are not short of money want to give Zhong Jing a calligraphy and painting.

They are interested in Zhong Jing’s potential, and wait until he arrives in the future. If it is of a certain height, then the calligraphy and painting will be valuable.

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The next day, Zhong Jing saw everyone's messages and replied to them, asking them what words they wanted.

Zhong Jing felt very good about such a request.

At least you can see that others appreciate your calligraphy, and you can also complete the task by the way, so why not do it.

Everyone wants different calligraphy and paintings, but most of them have good meanings.

For example, if there is a businessman in the family, what they want is - abundant financial resources, rolling wealth, smooth sailing, the wings of a roc, the spirit of a dragon and a horse, etc.

If there are people in the government at home, what they want is to come from the east, travel thousands of miles, serve the people, be down-to-earth, etc.

Also, my family is engaged in education work, and I am promoted step by step, etc.

Zhong Jing wrote a lot.

After all, he also has many second-generation friends.

Directly let him complete two sub-professional tasks

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The girls saw Zhong Jing's post on WeChat and liked it, but there was nothing more to say.

None of the girls are short of money.

Buy whatever you want.

If you have no money, just call Zhong Jing.

They are all short of money now.

After Zhong Jing found out, he asked them specifically if they didn't have what they wanted?

Half an hour seems like a long time, but it’s actually very fast.

It passed in the blink of an eye.

As time went on, the sounds became less and less frequent.

Chuangshi is constantly processing data and classifying everything.

There are many duplicates.

Soon, a list appeared in Zhong Jing's hand, with the things everyone wanted on it, followed by addresses, names, and phone numbers.

Zhong Jing gave Chuangshi full authority.

Chuangshi has a strong IQ, and these things are nothing to him.

It is best if there is a link. You can directly purchase the thing on the link. After the purchase is successful, fill in the address and other information.

Then, one thing after another was purchased successfully

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At this time, inside Ali, everyone was waiting eagerly.

Waiting for twelve o'clock to arrive.

As twelve o'clock arrives, orders come in like snowflakes.

Everyone was nervous, hoping to break the record.

The data in the background was skyrocketing, and on a huge screen, the transaction volume continued to skyrocket.

In a previous life, in 1 minute and 12 seconds, the Double 11 transaction volume exceeded 1 billion yuan.

In 5 minutes and 45 seconds, the Double 11 transaction volume exceeded 5 billion yuan. Last year, it took 15 minutes.

In 12 minutes and 28 seconds, the transaction volume exceeded 10 billion yuan. Last year, it took 38 minutes,

33 minutes and 53 seconds. The Double 11 transaction volume exceeded 20 billion yuan, of which wireless transactions accounted for 74%. Last year, it took 7 hours and 17 minutes.

01:12:59, Double 11 transaction volume exceeded 30 billion yuan.

In 9 hours, 52 minutes and 22 seconds, the Double 11 transaction volume has exceeded 50 billion.

At 11:49:09, the transaction volume of Double 11 exceeded 57.1 billion yuan, breaking the 2014 Double 11 full-day transaction volume record.

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But now, because of Zhong Jing's participation, it exceeded one billion yuan in less than a minute.

That crazy data is still increasing crazily.

Not only the transaction volume of Youbao, but also Dongdong is also increasing rapidly.

Moreover, Dongdong's growth rate is even more terrifying than in his previous life.

Because many things, creation is something chosen.

Compared with Moubao, Moudong's express delivery is faster, and the quality is still guaranteed. _To read the ununderlined version of the novel, please download Feilu Novels