"When it comes to this inventor, you can never imagine what kind of person he is!"

Shangguan Yang hung Li Baoqiang's appetite.

"I'm really, this is your territory, I can know about Shenma, hurry up and reveal the mystery, I want to meet this great inventor so much!"

Li Baoqiang scratched his ears and cheeks urgently, he must meet this inventor, and he will also award a medal in the name of the president of the Federation.

Shangguan Yang smiled narrowly: "You, after so many years, you are still so quick-tempered!" ”

Shangguan Yang raised his arm and said a few words to his watch.

This is also a new type of watch, which has many functions such as Internet access, intercom, video phone, etc.

Li Baoqiang also has such a piece, this kind of technology has been in the previous life, but in the new era, under the re-creation of new technologies, it is closer to practicality, and it has long become a big road commodity on the market.

After a while, a little girl of fourteen or fifteen years old walked over.

"Director Shangguan, you look for me!"

The little girl has clear eyebrows and beautiful eyes, about 1.6 meters tall, slim and elegant, and a pair of eyes full of intelligence.

"Yes, your LED lights are about to be launched to the world, I want to ask you if you have any ideas!"

"Great, yes!"

The little girl jumped straight up with excitement, and she couldn't see that she was an inventor who shocked the world.

Li Baoqiang opened his mouth wide, he could have stuffed an egg, and stared at the little girl stupidly.

"This is the inventor who invented the magic lamp on the Internet!"

After a long while, Li Baoqiang came to his senses.

"Yes, it's her, don't you remember when we held a national creative invention competition, this little girl's remote-controlled helicopter dropped objects, and she also won a reward of 50 yuan!"

"Oh, I remember, it's her, it's like she's called, it's called Adson, I thought it was a little boy, foreigner!"

Li Baoqiang remembered it, but the beautiful little girl in front of him couldn't get in touch with Adelson.

"That's my own name, in honor of the great inventor Edison, in fact, my name is Gao Ning!"

The little girl Gao Ning introduced herself generously, without the slightest rustiness.

"I see, you're awesome!"

Li Baoqiang finally figured it out, but there was still a question: "She should be in school at her age, why is she in the research institute now, you are using child labor!" ”

Li Baoqiang turned around and asked Shangguan Yang.

"Cut, if in the previous life, this genius is now estimated to be buried by overwhelming homework, the education of the new era is completely different from the previous life, we are also a kind of education, and the score is no longer the only criterion to measure a student's excellence!"

Shangguan Yang glanced at Li Baoqiang, this chairman should be, and the whole one is a shopkeeper.

"Hehe, I have been advocating quality education and happy education!"

Li Baoqiang rubbed his nose wryly, and immediately changed the topic.

"Gao Ning, what kind of principle is this magic lamp going online!"

Li Baoqiang decided to learn high-tech from now on, first lower his posture, and start from being ashamed to ask.

"Well, okay uncle, I'll introduce this god...... Lights, the principle of LED lights for Internet access to it! ”

Gao Ning immediately put on a scientist's rigorous expression.

"Uncle, uncle...... Uncle ......"

Li Baoqiang smiled bitterly, am I that old, isn't it just a little darker, and I am only in my early thirties.

"To put it simply, lighting on the Internet is to transmit data through high-frequency light and dark changes!"

"The lights are bright and dim, and that doesn't break people's eyes!"

"Cut!"

Shangguan Yang and Gao Ning made disdainful voices at the same time, and Li Baoqiang closed his mouth in disdain and stopped speaking.

It seems that I am a layman, so I should be an honest elementary school student.

"However, the uncle's question is still very on-point, that's why LED lights are used!"

Gao Ning gave Li Baoqiang a sweet date, and Li Baoqiang glanced at Shangguan Yang proudly.

In other words, his questions are still level, and he has been praised by Gao Ning's scientists.

Shangguan Yang put the green onion index finger on his sexy lips and made a "shhhh

Next, Gao Ning introduced the principle of the magic lamp on the Internet.

These LED wicks that can access the Internet are ordinary 1 commercial wicks, a group of three, and one is only about 2 Chinese yuan.

At present, the currency used by the Earth Federation is still called Huayuan, but it has already been electromonetized.

Paper money is rarely seen, and the current concept of money has long been a string of numbers.

Why do you have to use led wicks.

Gao Ning explained that LED lamps are limited by the principle of luminescence, unlike incandescent lamps, fluorescent lamps and ordinary energy-saving lamps, in that they can flicker frequently.

When the frequency of the light flickering is higher than 1000 times per second, it is not perceived by the human eye.

In this high-frequency one-on-one off, the data composed of binary encoding "0" and "1" can be transmitted.

In this way, through a special receiving device, the computer reads the "Morse code" in the light, and the "light Internet" is realized.

Of course, the flickering frequency of the LED light itself is not enough.

Gao Ning explained that because the existing LED light chips are mainly used for lighting and not communication, the bandwidth is very narrow, and if it is used for lighting, the Internet speed is very slow.

At present, this lighting Internet access technology has achieved an average Internet access rate of 3.5G in the real-time system, which is equivalent to the Internet access rate of optical fiber.

The mystery lies in a pair of black boxes on the ceiling and on the floor.

It turned out that the pair of black boxes was a transmitter and a receiver, and there were many electrical components and optical software in them.

One of the functions is to equip the LED wick with a coding modulation drive circuit to control it to flash millions of times per second, so that the wick can quickly propagate binary codes and ensure the speed of Internet access.

"It's amazing!"

Li Baoqiang couldn't help but exclaim, looking around for the mysterious pair of black boxes.

Shangguan Yang patted Li Baoqiang: "Listen honestly!" ”

"Oh." Li Baoqiang sat down obediently and waited for the following.

Gao Ning couldn't help laughing, this black uncle is so interesting, he behaves in front of Director Shangguan, what is the relationship between the two.

Li Baoqiang still couldn't hold back, and then asked: "Teacher Gao Ning, Gao Ning inventor, I want to ask what are the benefits of this magic lamp to access the Internet, isn't it fast for us to use optical fiber to access the Internet now, is it good!" ”

"Hey, there is progress, the question is in place, invention must be practical, and it is better not to invent if it is not practical!"

Shangguan Yang patted Li Baoqiang again to show encouragement.

"Hee-hee." Gao Ning covered her mouth and was happy, and the smart little girl understood that Director Shangguan and this black man uncle had a very close relationship, and it was definitely a husband and wife relationship.

Li Baoqiang is in a high position and his whereabouts are cautious, and many people in the Earth Federation do not know Li Baoqiang's true face.

This is also a special arrangement of the big spy leader Li Moyang, hostile elements still exist, everything must be careful,