Chapter 444 The inconspicuous electromagnetic wave frequency band

"Okay, thanks to Professor Xu and Teacher Cui for their help, I can go get the pass tomorrow. Is Professor Xu free tomorrow? I can't ask for advice. I also want to have a good exchange with Professor Xu. Together with Professor Xu

Communication has really benefited me a lot.”

After a while, Cui Ying replied to the message again.

"Yes, Teacher Xu is free tomorrow. Just decide on a time to come and confirm with me. Teacher Xu's time is quite flexible recently."

"Okay, then I'll go there tomorrow morning."

Huang Sibai, as always, had a very positive attitude and tried to set an earliest time.

"This time, the power of the equipment can be increased." Huang Sibai said to himself.

Last time, because it was Huang Sibai's first time using the "Eagle Wave" equipment, he was worried that Xu You would notice it, so he didn't dare to use too high power.

In order to speed up the erosion of harmful radio waves on Xu You's brain, this time, the power of the "Eagle Wave" can be increased a little more.

Early the next morning, Huang Sibai tidied up his appearance and arrived at the gate of Jijing University.

When he arrived at the doorman's office, Huang Sibai showed his identity to the doorman.

"Hello, my name is Huang Sibai. I'm here to pick up my pass."

"Mr. Huang Sibai, please take it."

"Okay, thank you."

Huang Sibai received his own Jijing University pass, passed the security check, and successfully entered the campus.

"It's valid for two years...it's a pity that it's not permanent."

In any case, with this pass, it will be much easier to enter Jijing University.

In this way, Huang Sibai can "communicate" with Xu You more frequently.

Just like last time, this time my device was not detected by the security system.

Because this tiny device is actually hidden in Huang Sibai's mobile phone.

It is very normal for mobile phones to emit electromagnetic waves.

No one would have thought that this modified mobile phone could have such powerful power.

After another rigorous inspection, Huang Sibai entered Xu You's office.

"Huang Gong, you came here early in the morning."

Seeing Huang Sibai, Xu You smiled and said hello.

Huang Sibai arrived much earlier than expected. From a time perspective, Huang Sibai had never let Xu You down.

"Yes, Professor Xu personally invited me here. I don't dare to be late. Professor Xu, am I here a little too early? It won't affect your work, right?"

Xu You waved his hand and said with a smile: "No, no, communicating with you is more important than a lot of scientific research work. If you can come early, I can learn more knowledge from you."

In terms of the technology related to photolithography machines alone, Huang Sibai is indeed more professional than domestic practitioners.

Xu You even felt that Huang Sibai was not just a former employee of ASML, but also seemed to have learned about some more cutting-edge technologies through other channels.

At this time, Xu You did not immediately turn on the shielding equipment he had just developed.

Xu You needed to ensure that Huang Sibai had turned on the mysterious device last time in order to confirm whether his shielding device was effective.

While Huang Sibai was exchanging related technologies with Xu You, Huang Sibai reached into his trouser pocket and secretly pressed the button to turn on the device.

This time, Huang Sibai adjusted the power of the equipment in advance, making the power twice as high as before.

Almost instantly, Xu You immediately noticed that his brain power was slowly declining.

"Sure enough, it was Huang Sibai's fault."

The same thing happened twice in a row, and Xu You was already sure that there was something wrong with Huang Sibai.

Xu You also immediately turned on his own shielding equipment to protect his body.

After the shielding device was turned on, Xu You's mental power immediately returned to normal and did not continue to decline slowly.

This proves that the shielding equipment developed by Xu You is very effective.

When developing shielding equipment, Xu You proposed several possible types of electromagnetic waves.

In order to be able to shield these types of electromagnetic waves, Xu You took into consideration every possible type and frequency band of electromagnetic waves, which greatly improved the shielding ability of the shielding equipment.

In order to determine the specific properties of this special radio wave, Xu You also installed an electromagnetic wave detection device in the room so that he can later screen out this special radio wave that can cause chronic damage to his brain.

At this time, Huang Sibai did not know that his trick had been seen through by Xu You, and he was still feeling complacent about his success.

After chatting with Huang Sibai for almost a whole morning, Xu You still felt that he still had more to say.

"I didn't expect time to fly by so fast. It's already noon. Huang Gong, just stay here and have a meal before leaving."

"No need, Professor Xu, I still have work to do at the company, so I won't bother you any more."

Huang Sibai didn't want too many people to see him in public, and it was inconvenient to use this special weapon in such an occasion.

In addition, due to the high power consumption of the device, Huang Sibai's mobile phone is already in a low power state and will automatically shut down soon.

"Okay, then I won't disturb Huang Gong's work. We will continue to communicate when we have the opportunity later. Teacher Cui, help me see Huang Gong off."

"I won't bother you, Teacher Cui. Professor Xu, Teacher Cui, we'll see you another day."

After Huang Sibai left, Xu You said to Cui Ying:

"Teacher Cui, have you found the special equipment Huang Sibai is carrying?"

"It was found out. The device is hidden inside his mobile phone. If you don't look carefully, you can't find it at all."

"I see. No wonder he can pass the security check at the school gate smoothly."

After confirming the fact that Huang Sibai was carrying special equipment, Xu Youcha looked at the data from the electromagnetic wave detection just now.

Soon, Xu You successfully screened out an electromagnetic wave band that should not exist among the various electromagnetic waves existing in the office.

"I didn't expect that such an inconspicuous electromagnetic wave would have such strong lethality." Xu You sighed.

Whether looking at the power of electromagnetic waves or the pulse energy of electromagnetic waves, this is an electromagnetic wave band that is easily ignored.

The fact is that this electromagnetic wave did cause minor permanent damage to Xu You's brain.

"Teacher Xu, did the shielding equipment just now work?"

"It worked. Before the jammer was turned on, I still had a vague feeling of discomfort in my brain. After the jammer was turned on, the discomfort completely disappeared."

Because of the secret of the system, Xu You could not explain the changes in his brain power to Cui Ying.
Chapter completed!