Chapter 53 Hello World

Style: Science Author: Three points confusedWords: 2796Update Time: 24/01/18 18:30:39
"Alright, let's do whatever we are supposed to do. I think he will have to play for a while."

Seeing Ye Ming closing his eyes, Yang Chaoxiong began to drive everyone away.

Everyone will smile knowingly.

"Young" people naturally love to play.

So everyone except Guan Hai dispersed.

Guan Hai stood aside and watched the continuously beating signals on the collection software in his notebook - because once the project was officially completed, his task was to keep an eye on this.

However, the data collection had just begun, and Ye Ming did not do any training. It looked like a wordless bible. He was more thinking about software improvement.

So, he saw Ye Ming suddenly opened his eyes, smiled at him, and turned the notebook over.

"I'll wipe it, what are you doing? You don't need to adjust it? You also do the evoked potential yourself?"

Evoked potential refers to the process of collecting brain signals by allowing the person being collected to perform different behaviors, thereby inducing the generation of different potentials. Generally speaking, this requires a high degree of concentration and cooperation from the person being collected.

"I'll adjust it first and ask senior brother to help later."

Guan Hai: "...Okay, as long as you are happy, I will go and write some papers."



Ye Ming opened the historical data of the previous minute.

In Guan Hai's eyes, these signals are wordless heavenly books, but in Ye Ming's eyes, they are very regular existences.

Because, he has already made Eta conduct several rounds of resonance discharge.

And this time, Eta was not as reckless as before, giving him an epileptic-level electric current as soon as he came. On the contrary, he even felt a little "comfortable"...

Yes, it's that tingling feeling, just like using a "soul extractor" (note: it's actually a scalp-grabbing gadget).

According to the time distribution, Ye Ming pulled out the corresponding data, and then matched it one by one with the electrodes on his head. Then he discovered that this time he and Eta synchronized, in fact, he only collected less than 10 electrode signals.

Looking at the data, he was silent for a few seconds and then quickly closed his eyes.

"It seems that the positioning problem is quite big. I can't draw it for you here. You can try to build a model of the head yourself."

"Okay, it's a sphere, right?"

Ye Ming: "...it is not allowed to say that the head is like a ball."

"Why?"

"Because it's a curse word - stop talking nonsense, the head is an irregular oval, with a circumference of 20 centimeters in diameter and a circumference of 58 centimeters..."

Following Ye Ming's prompts, Ita began to generate an ellipsoid in his mind.

Fortunately, she has solid basic knowledge of biology - this week, besides writing papers and coding, Ye Ming has been supplementing her biology and computer knowledge - even if she didn't see it "with her own eyes", she could easily follow Ye Ming's prompts. The lower part forms a vivid head shape.

The kind with a nose and eyes.

"Well, not bad, very vivid."

"Is this what you look like?"

"Of course not... stop talking nonsense, sister, I will tell you the current locations of the thirty-six collection points, and you can generate a surface coordinate system..."

Time passed minute by minute.

Ye Ming kept his eyes closed except for occasionally opening his eyes to operate the computer.

The data is running on the interface of the collection software, but no one can see it. So the senior brothers and sisters in the laboratory only glanced at it occasionally, and then stopped paying attention.

It's an experiment. It will be done in one day. Since he wants to play, he should play enough first. There will be many opportunities for him to lose his hair in the future.

The senior brothers and sisters thought so, and while leaving one after another, they also ordered a takeaway for him.



When Ye Ming opened his eyes again, it was already seven o'clock in the afternoon.

The laboratory was also empty.

Looking at the lunch box on the table, Ye Ming smiled slightly.

Ten minutes ago, Senior Sister Qu did call him.

"Ita."

Without taking off his hood, he just picked up the lunch and started eating.

"exist."

"What do you want to say later?"

"I'm thinking."

You can tell that the voice in your head is a little nervous.

——Ye Ming asked her what she wanted to say, not referring to the communication between her and Ye Ming in her mind, but to the fact that she controlled Ye Ming's brain electrical resonance to convert it into a set of brain signals, and gave her thoughts to this set of signals. What to express.

This was the first time she expressed her will to the world.

That's why Ye Ming asked her.

"Then think about it slowly. You will convert the signal directly into binary later, and I will write a small program."

Ye Ming said casually, while opening the compiler, he wrote a small "translation" program based on the collection software interface.

The principle is astonishingly simple.

ETA controls the discharge pattern of each electrode part and can instantly generate a set of 36-bit binary signals. After collection, it can be translated according to the ASCII code and Unicode code - 16 binary signals represent 1 English character. , which means that she can "speak" two Chinese characters in one resonance.

"It's written. You have to think about what to say." Ye Ming kept his head motionless - he was afraid that the electrodes would be misplaced if he twisted his neck a few times.

"Think about it."

"What do you say."

Ye Ming put down his lunch box and looked at the display screen.

At this moment, he suddenly became a little nervous.

After all, this is the first real "human-computer interaction".

"Really?"

"Well... tell me quickly!"

As a numb feeling passed over his scalp, characters popped out one by one in the text output box he had just written.

"Hello World"

"Hello World."

"Hello, Ye Ming."

"Can I continue?"

The corners of Ye Ming's mouth raised slightly.

While "saying" these words, Ita remained silent in her mind.

Ye Ming can understand Eta's curiosity and caution.

"Of course you can continue." He whispered in his mind: "This level of discharge is no problem."

The characters continued to beat: "Thank you, Ye Ming."

"Why don't you call me host?"

"Text communication should be a way of communication between friends. You have forgotten that letters are a carrier of information."

Ye Ming laughed dumbly.

He did mention letters when he was giving Etta an information class.

So he smiled narrowly: "But I forgot to tell you that parents, children and relatives can also communicate through words."

"Then do you think we have a father-daughter relationship, or a mother-son relationship?"

"Well, it's better to be friends."

"I feel so too."

One person and one machine complete the communication in the "semi" real world through the most "original" way.



Ten minutes later, Ye Ming interrupted Ita's desire to express.

"To sum up, this kind of communication is a big step."

"Yes!" Ita's voice sounded excited.

"But there are still shortcomings, because it is a one-sided communication without saying anything, and it is not efficient."

"That's right!"

"So, the next upgrade plan can be to add more electrodes - but there is another bigger problem, which is inconvenience. I can't sit under this collection headgear anytime and anywhere."

After experiencing the initial joy, Ye Ming quickly calmed down.

Ita can be excited because she is full of curiosity about the world.

But Ye Ming can't be too excited, because the current plan is not of much use.

——Perhaps Ita can use this method to complete some data/information input work for him, such as writing a code for him.

But since this is only a "unilateral" output, ETA cannot get feedback and therefore has no fault tolerance.

Not to mention that Ye Ming didn't want his head to become a biological battery.

Eta's voice gradually calmed down: "The brain-computer chip can solve the problem."

"No, it's still a little early to talk about brain-computer chips. Even if I can promote the technology, it won't work." Ye Ming's eyes flashed, and then he said softly: "That should be a task for a long time in the future, so we can't rush for success."

Ita was silent for a while: "What I can do now is carry out wave-related resonance, which can be controlled to a very precise level."

She once again generated a head model in Ye Ming's mind.

"Your bioelectricity is in the nerves and muscles, and I can control the frequency, density, location."

Following her voice, Ye Ming saw that various discharge phenomena began to occur on the head model.

When the discharge concentrated on the earlobe, Ye Ming's eyes suddenly lit up!

“Can you focus the resonant discharge in the ear canal?”

"sure."

Ye Ming took a deep breath.

"I think I may have an idea."

“This place is too small to write.”

Ye Ming smiled and said the classic side note.