"Arithmetic? Tiantian, can you still do arithmetic?"

When He Yaohua got off work, the first thing he did was to visit his daughter in the hospital.

Recently, because the factory has copies of He Tiantian's drawings, the research and development work is going very smoothly.

Although face-to-face guidance from experts was missing, but with very detailed information, General Engineer Xu led a group of engineers and technicians to conduct research in a concrete manner.

The work went well and his daughter woke up. He Yaohua felt very comfortable.

As soon as he entered the ward door, He Yaohua heard He Tiantian's words.

As a leader, He Yaohua is very good at focusing on key points.

"Yes, even though I don't understand, I just know how to calculate it this way!" He Tiantian replied casually.

"What is 12*15?"

He Yaohua was thinking about something he encountered at work today.

He thought for a while and suddenly asked!

He Tiantian didn't even hesitate and blurted out the answer: "180."

After talking about this number, He Tiantian said somewhat boredly, "Dad, this is too simple. Let's do something rare."

"What is 10 to the power of 10? Oh, by the way, the power is multiplication, that is, what is the multiplication of ten 10s?"

He Yaohua continued to ask questions. Considering that He Tiantian had only been in elementary school for a few years and might not even understand what a power was, he hurriedly explained.

"10 billion!"

He Tiantian rolled her eyes, "Dad, I know what a power is. It's true that I haven't even finished elementary school, but I've been playing in the small mansion in the past few months."

"Those Soviet experts usually do a lot of research on this. I have access to relevant information in advanced mathematics, physics, chemistry, and materials science!"

"I just closed my brain and didn't dare to think deeply, but I can store all the information."

He Yaohua was surprised and puzzled after hearing He Tiantian's words.

He was pleasantly surprised that his daughter was indeed a genius. Not only did she memorize the experts' notes and information, but she also "stole" a lot of other knowledge.

What he didn't understand was, "What is a closed brain?"

A good brain, why not use it?

As the old saying goes, the more you use your brain, the brighter it becomes.

There was a question mark on He Yaohua's forehead, but Wu Zhuoya had just understood it.

She pulled He Yaohua, leaned into his ear, and whispered a few words.

He Yaohua was a little surprised. This was the first time he heard that "photographic memory" has such big disadvantages.

But when you think about it, you will understand. Yes, since you have a good memory, you must remember everything.

Bad things and good things, whatever you experience or see with your own eyes will be deeply engraved in your mind.

He Tiantian used to be young and didn't know how to control it. She was frightened by those bad memories and closed her brain.

The evacuation of experts this time became an opportunity for He Tiantian to reopen her brain and successfully find a way to control and use her brain.

"Tiantian, can you really control it now?"

Although He Yaohua was excited to have an invincible brain with his own daughter, as a biological father, he did not want his daughter to bear too much pain.

"Well, in addition to wearing gloves and sunglasses, I am also going to try to partition my brain, just like a plate. I divided it into several sectors. Some contain useful knowledge, some are responsible for calculations, and some are used.

To store those memories that make me unhappy!”

He Tiantian said in a serious tone while stuffing White Rabbit toffee into her mouth.

"Also, you must ensure adequate nutrition for me, so that I can really activate my brain!"

He Yaohua:......

Well, the metaphor of little girl sounds familiar.

Last month, he went to Beijing for a meeting and visited the electronic computer in Beijing.

Good guy, it's as big as several large wardrobes, and the rows of electronic tubes make you dizzy just looking at them.

The functions of electronic computers seem to be partitioned.

Some are responsible for calculations, some are responsible for storage, some are responsible for graphics, and some...

He Yaohua didn't understand much either, but he was very shocked when he saw the huge machine.

Moreover, I heard that such a computer can perform calculations 10,000 times in one second, which is much more powerful than humans.

It's just that there are very few such machines, and they are very troublesome to use and maintain. They can only be used in major projects.

For example, in the mushroom egg project in Beijing, most of the calculations are performed through 104.

Although He Yaohua's military factory is also developing important projects, it is still lagging behind compared to mushroom eggs.

Therefore, specific calculations still require technicians to use slide rules, hand-cranked computers, or simply use an abacus to calculate.

Not to mention the heavy workload, the key thing is that it takes time.

Moreover, in order to avoid errors, each set of data must be calculated several times by multiple people, proofread repeatedly, and verified by each other. Only when there are no problems can it be considered complete!

When he was visiting the capital, He Yaohua thought, it would be great if they had such a big guy in their factory.

Even if it's not the most advanced 104, a 103 will do.

pity--

"...As long as I eat enough and my body can bear it, I can perform large-scale, high-frequency calculations, thousands of times a second, no problem!"

As if He Tiantian didn't notice He Yaohua's thoughtful look, he opened a pack of snacks and started stuffing peeled walnuts into his mouth.

Mmmmm, it smells so good.

Nuts such as walnuts are rich in oil, as well as amino acids and proteins that are beneficial to the human body.

Eating more walnuts to nourish the brain is not a folk superstition, but has scientific basis.

In fact, not only walnuts, but many other nuts have such brain-tonifying effects.

However, in its current form, walnut kernels are still cheaper.

Click, click, He Tiantian chewed the walnut kernel hard.

Wu Zhuoya: ...If she read it correctly, my little girl has already killed one-fifth of the bag of things she just brought.

How old are you just now? You just ate so much?

The key is, Tiantian’s little belly is not bulging, so where did all those things go?!

Has it been absorbed into the brain?

Wu Zhuoya looked at her daughter's flat belly and then at her child's head, her eyes became strange.

He Tiantian behaved very openly, as if she didn't feel Wu Zhuoya's blazing gaze.

"Thousands of operations per second?"

He Yaohua didn't pay attention to this. He was directly shocked, okay?

Is the human brain really comparable to a "computer"?

"Yes, I used to play a similar game when I was playing with Puslov."

Anyway, those experts have returned to China, and they may not be able to come to China in the past ten or twenty years.

You can't say that there is no evidence of death, but the meaning is almost the same.

Besides, even if they meet Puslov in the future, He Tiantian has already become a hero, and no one will care about some trivial things.

He Tiantian is very bold in making nonsense.

Letting Puslov and other Soviet experts take the blame would not only give He Tiantian a legitimate reason for his unfathomable "database", but it would also help clear the original owner's name.

"He wrote me a calculus equation, told me the rules of operation, and then I gave the answer!"

He Tiantian said very proudly, "And the answer I calculated in one minute is exactly the same as the answer that Puslov calculated in half a day!"

He Yaohua rubbed his hands excitedly. He looked at the sky outside and then at the hospital gown on He Tiantian.

The enthusiasm that filled his heart was suddenly annihilated.

Oh, it would be great if my daughter could be discharged from the hospital. I would take her directly to find Lao Xu.

At Lao Xu's side, because of the large amount of calculations, a group of people either used slide rules to make comparisons, or made abacuses and made endless calculations.

It looks like hard work.

The key is that this kind of heavy calculation work is too boring.

The supply in the canteen is somewhat insufficient, and many technicians are hungry and working overtime.

If you can perform calculations quickly, you can save time and a lot of manpower.

There were only about ten technicians who knew how to make abacus in their factory, but all of them were occupied.
To be continued...