"Speaking of this inventor, you will never imagine what kind of person he is,"

Shangguanyang whetted Li Baoqiang's appetite.

"I am really, this is your territory, I know the secrets, hurry up and reveal the answer, I really want to meet this great inventor,"

Li Baoqiang scratched his head anxiously. He must meet the inventor and award him a medal in the name of the Federation Chairman.

Shangguan Yang smiled narrowly: "You, after so many years, you are still so short-tempered."

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

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

Li Baoqiang also has such a thing. This kind of technology has existed in previous lives, but in the new era, with the re-creation of new technologies, it is closer to practicality and has already become a popular commodity on the market.

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

"Director Shangguan, you are looking for me,"

The little girl has pretty features and is about 1.6 meters tall. She has a slim appearance and a pair of intelligent eyes.

"Yes, your LED lights will be launched globally soon. I want to ask if you have any other ideas."

"Great, yeah,"

The little girl jumped up and down with excitement, and she didn't look like an inventor who shocked the world at all.

Li Baoqiang opened his mouth so big that he could have stuffed an egg into it, and just stared at the little girl stupidly.

"This is the inventor who invented the magic lamp to get online,"

After a while, Li Baoqiang finally regained his composure.

"Yes, that's her. Don't you remember that we held a national creative invention competition? This little girl's remote control helicopter dropped objects and she won a reward of fifty yuan."

"Oh, I remembered. It was her. Her name seemed to be Edson. I thought she was a little boy, a foreigner."

Li Baoqiang remembered it, but the pretty little girl in front of him could not be connected with Adelson.

"I got the name myself, in order to commemorate the great inventor Edison. Actually, my name is Gao Ning,"

The little girl Gao Ning introduced herself gracefully and without any trace of unfamiliarity.

"That's it, you're awesome,"

Li Baoqiang finally figured it out, but he still had a question: "She should be in school at this age. Why is she in the research institute now? You are using child labor."

Li Baoqiang turned around and asked Shangguan Yang.

"Tsk, if in the previous life, this genius would have been buried under the overwhelming amount of homework. The education in the new era is completely different from the previous life. Ours is also a kind of education. Scores are no longer the only criterion for measuring a student's excellence."

Shangguan Yang rolled his eyes at Li Baoqiang, he was the chairman, he was just a hands-off shopkeeper.

"Hey, I have always advocated quality education and happy education,"

Li Baoqiang rubbed his nose nonchalantly and immediately changed the topic.

"Classmate Gao Ning, may I ask what the principle behind this magic lamp is for accessing the Internet?"

Li Baoqiang decided to learn high technology from now on. He would first lower his profile and start by not being ashamed to ask questions from his subordinates.

"Well, okay uncle, let me introduce this magical... lamp, the principle of LED lamp to connect to the Internet,"

Gao Ning immediately put on the rigorous expression of a scientist.

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

Li Baoqiang smiled bitterly, "Am I that old? I'm just a little darker. I'm only in my early thirties."

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

"The lighting is bright and dark, so it won't damage people's eyes."

"cut,"

Shangguan Yang and Gao Ning made disdainful sounds at the same time, and Li Baoqiang shut his mouth and stopped speaking.

It seems that I am speaking a layman’s language, so I should just act like a primary school student.

"However, the uncle's question is still very accurate. That's why LED lights are used,"

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

The implication is that my questions are quite good and have been praised by scientist Gao Ning.

Shangguan Yang put his green index finger to his sexy lips and made a "shush" gesture. Only then did Li Baoqiang really calm down and "listen to the lecture".

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

These Internet-enabled LED wicks are ordinary 1W commercial wicks. A set of three costs about two yuan each.

At present, the currency used by the Earth Federation is still called the Hua Yuan, but it has already achieved electronic currency early.

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

Why must we use LED wicks?

Gao Ning explained that limited by the principle of light emission, LED lights are different from incandescent lamps, fluorescent lamps and ordinary energy-saving lamps, and can flash frequently.

When the frequency of light flashing is higher than 1000 times/second, the human eye cannot detect it.

In this high-frequency opening and closing, data composed of binary codes "0" and "1" can be transmitted.

In this way, through a special receiving device, the computer can read the "Morse code" in the light, thereby realizing "light Internet access".

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

Gao Ning explained that because existing LED light chips are mainly used for lighting rather than communication, the bandwidth is very narrow, and the Internet speed is very slow if used for lighting.

At present, this lighting Internet technology has achieved an average Internet speed of 3.5g in real-time systems, which is equivalent to the fiber Internet speed.

The secret is hidden in a pair of black boxes on the ceiling and floor.

It turns out that one of these black boxes is a transmitting device and the other is a receiving device. There are many electrical components and optical software inside.

One of its functions is to install a coding modulation drive circuit on the LED wick to control it to flash millions of times per second, allowing the wick to quickly propagate binary codes and ensure the speed of the Internet.

"This is amazing,"

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

Shangguan Yang patted Li Baoqiang and said, "Listen honestly."

"Oh," Li Baoqiang sat down obediently and waited patiently for what was to come.

Gao Ning couldn't help laughing. This black uncle was so interesting. He behaved well in front of Director Shangguan. What was their relationship?

Li Baoqiang still couldn't hold back and continued to ask: "Teacher Gao Ning, inventor Gao Ning, I would like to ask what are the benefits of this magic lamp for accessing the Internet? Isn't it very fast for us to use optical fiber to access the Internet now? Isn't it great?"

"Hey, there is progress. You asked the right question. Inventions must be practical. An invention that is not practical is better than not inventing at all."

Shangguanyang patted Li Baoqiang again to show encouragement.

"Hee hee," Gao Ning covered his mouth and laughed. The smart little girl understood that Director Shangguan and this black man had a very close relationship. They were definitely husband and wife.

Li Baoqiang is in a high position and moves cautiously. Many people in the Earth Federation do not know Li Baoqiang's true face.
Chapter completed!