Chapter 290 Breaking through physical limitations

In Lin Hong's laboratory, there are two computers and two radio stations, forming two sets of equipment. One set is used to distort, mod and send signals, and the other set is used to receive and demodone signals.

In the first step, Lin Hong has succeeded. He twisted two slow-speed wireless data streams into a bundle, and then received the signal on the receiving device.

However, these signals look meaningless on the surface and the volume is also symmetrical.

According to the data volume before the distortion, there is a sufficient amount of 100m of data, but the amount of data he received is less than 100k. No matter what method Lin Hong uses to decode the received signal, he can't get the original data.

This is because after the data is distorted, a completely different three-dimensional data string will be formed. If these radio waves are received in the original way, only one section of the eddy current wireless data will be received.

This is because the distorted data flow has become a three-dimensional structure, and receiving these data in the traditional way is equivalent to receiving only the two-dimensional part of it. Naturally, it is impossible to restore all the information through this part of the data.

The only decoding method can only be carried out from the hardware aspect, that is, in the signal reception stage, the vortex signal must be decoded and fractal, and then the decoded data must be saved on the hard disk.

For a period of time after the college entrance examination, Lin Hong stayed in the laboratory and did not come out as soon as he had time. Even after the college entrance examination that he had made an appointment with Pan Pan before, he relaxed for a few days and went to the provincial capital to register a company.

During this period, Lin Hong repeatedly asked him to buy some electronic components and equipment in the summer, mainly to transform the receiving radio into decoding equipment.

On July 23, the results of the college entrance examination will be released today, and the development of Lin Hong's decoding equipment has reached the last moment. Lin Hong has been staying in the laboratory since yesterday.

At a very early time, Xia Xue began to use her brother's mobile phone to call to check the score. Finally, at 9:00 a.m., she finally found her own score - 583 points, while the key line that year was 518 points, 65 points beyond the key line.

This result made her cry with joy, more than 20 points higher than her previous estimate, which has to be said to be a great surprise. Her math score is similar to that of the estimated score, only 89 points, and she couldn't even pass. If this score hadn't dragged her back, she would definitely have reached more than 600 points.

Xia Xue told her parents the good news. They were all happy for her. It was really not easy to get such a good score when she didn't even pass her math score.

In fact, the person Xia Xue wants to thank most is Lin Hong. If he hadn't solved her from her state of loss or even despair after the math exam, she would not have been able to get such a score.

Yes, how many points did he get in the exam?

Xia Xue always looks confident when she sees Lin Hong. According to his usual mock exam score, it should definitely be higher than her score.

With a strong curiosity, Xia Xue called again to check the score, but the student number entered this time was Lin Hong's.

When the automatic scoring system on the phone reported Lin Hong's score, Xia Xue was stunned.

She thought she had heard it wrong, so she quickly checked it again.

That's right, it's really 738 points!

"Oh, my God!" Xia Xue couldn't help screaming, "How is that possible?!"

"What's wrong?" Summer, who had just come back from practicing outside, couldn't help asking in surprise.

"Brother, do you know how many points Lin Jiang got in the college entrance examination this time?"

"I only care about how many points you got in the exam." Summer has long known that for Lin Hong, the college entrance examination has completely lost its original meaning. "Didn't you say that you failed the math exam last time? How about the score? Have you reached the key line?

"Of course, the key line of science in Lingnan Province this year is 518 points, and I got 583 points!"

Xia Tian couldn't help but be a little surprised when he heard the words: "Ole, you are more than 60 points higher than the main line. It seems that there should be no big problem with this admission."

"Brother, my score is nothing at all. Do you know how many points Lin Jiang has? He got a total score of 750, and he got 738 points! Only 12 points were deducted in total! Oh, my God, how on earth did he take the exam?

"Is it? This score is really scary. It seems that he is likely to be the top science student in Lingnan Province this year. Summer is not surprised by this. He has seen more outrageous things, not to mention this. Moreover, if he really wants to take the college entrance examination, he believes that he should be able to get a good score at his current level.

These days, he has been connecting the three-body style in the practice room specially built by Lin Hong. After the initial maladjustment, he began to gradually find a feeling, and occasionally he can enter a very mysterious state. In this state, his consciousness is clear, but he feels vague. For a day Sometimes it's over in a flash.

After entering such a state several times, he found that there had been some changes in his body. In Lin Hong's words, the spiritual power has increased, so that the brain becomes easy to use. He is now learning the cultural and scientific knowledge arranged by Lin Hong, and he no longer feels as difficult as before.

Although it is a little unbelievable, it is still very certain in summer, in which the practice room plays a very important role. That is to say, the theory that the magnetic field stimulates the human potential mentioned by Lin Hong is really playing a role.

Because Lin Hong did not deliberately hide his strength in the mock exam before, he received great attention from the school teachers before, so this time, not only Xia Xue checked Lin Hong's grades, but also his head teacher and the principal of the school checked them separately. After learning his score, they were naturally ecstatic, because this terrible score may mean that Lin Hong is the top science student in the province.

You should know that for all provincial key high schools in Lingnan Province, the ranking position of Dongling No. 1 Middle School is still relatively low, and it has rarely won this honor in the past. However, this session seems to have changed. Judging from the overall difficulty of the examination questions and Lin Jiang's results, this top science student should not be able to run away. The principal of No. 1 Middle School has begun to tell others to prepare publicity materials for this. Although the student only transferred to school later, this does not affect their publicity as a typical. After all, people outside do not know about this matter. As long as they know that the student is from Dongling No. 1 Middle School, this is Enough experience.

By the afternoon, the news had been completely confirmed, and soon the whole school knew that the top science student in the whole province was from No. 1 Middle School, and it was the pervert who easily won the first place in the previous mock exams.

Feng Wan also received congratulations from the principal and other colleagues. In the face of this situation, she is naturally very happy. None of the parents in the world wants her children to be promising. However, when she wanted to find her son to share the great good news, she couldn't find his son.

I called her mobile phone, but it has been turned off.

Feng Wan was worried and called Pan Pan's home. Recently, the two of them have been very close. She knows this, especially after graduation, they are together almost every day. Pan Pan has also visited her house many times, so she is also very familiar with Pan Pan.

Pan Pan naturally knew where Lin Hong was staying at this moment. He quickly stabilized Lin Hong's mother and said that his mobile phone might be out of power. Pan Pan said that he would go to Lin Hong immediately and ask him to call home.

When Pan Pan came to Lin Hong's laboratory, Lin Hong was playing with his vortex signal decoding equipment with a happy face.

"Hongzi, you can't stay here all the time and don't go out. Your mother is looking for you, and your mobile phone can't get through."

When Lin Hong saw Pan Pan, he immediately said, "I succeeded!"

"What's the success?"

"New wireless data transmission method!"

"Oh, congratulations." Pan Pan knew nothing about the technology. He didn't know the meaning of the technology Lin Hong has done at present. He continued, "Call your family quickly to save your aunt from worrying. By the way, I have good news for you. You have become the top science student in Lingnan Province, with a score of 738 in the college entrance examination.

Lin Hong didn't care whether he could understand it or not, and continued to say excitedly, "With this method, the wireless network transmission data is at least 200 times higher than the original, reaching 800mbps!" And I'm just distorting two slow information streams now. In theory, the number of information streams can be infinite, that is to say, the rate can be doubled!"

No wonder Lin Hong is so excited, because this speed has completely broken through the physical limitations at this stage, and even the reading and writing speed of the hard disk can't keep up at all. At present, the maximum reading and writing speed of the hard disk is only tens of megabytes to hundreds of megabytes per second. And the bps is currently being developed.

When he was doing the transmission experiment before, the reading and writing speed of the hard disk could not keep up with the speed of receiving data at all, so that there were frequent errors. At the beginning, he thought that there was something wrong with his algorithm and equipment. He kept checking and verifying it repeatedly, but he didn't find the key to the problem. Fall into a state of rampage.

It was not until later that Lin Hong realized that the root cause of the data error was that the speed of data reception greatly exceeded the speed of hard disk writing data, which led to serious data loss. After repair and slowing down, he finally successfully transferred the data from the transmitter computer to the hard disk of the receiving computer. .

It was not until this moment that he really understood the theoretical basis and physical mechanism of eddy current wave transmission. Next, it would be much easier to increase the data flow beam... RQ

Chapter List