Lazy God Possession

Using such a high-performance chip as a flight control chip, the difficulty of developing a flight control system suddenly reduced to the level of developing a mobile app or desktop program. The difficulty and the amount of engineering are not orders of magnitude.

机构 The organization that writes the most code in the world is NASA because they need a lot of code to reduce the amount of calculations.

But everyone still has doubts.

Aerospace-grade control chip, why is it so expensive and performance is so low?

I do it for one reason, reliability!

To cite an example, a rare bug has been reported on Cisco's forums that has caused router errors. After checking by Cisco engineers, the answer given was that the solar storm was extremely active some time ago, and this bug was caused by cosmic rays.

It is well known that the magnetic field of the earth protects living things and various objects on the earth from the attack of cosmic rays, so that life can exist. Aurora is the result of the collision of the Earth's magnetic field and cosmic rays.

On earth, there may still be bugs caused by cosmic rays, so in outer space without any protection?

当 As human chip manufacturing processes become smaller and smaller, the distance between transistors becomes denser, the greater the influence of cosmic rays, and the higher the probability of error.

如何 In an environment like space, how can a computer that keeps making errors keep running stably?

And the chip they are holding now has such a strong computing power that I am more likely to be affected. If it is affected, what should I do?

所以 "So ..." Chen Haocong smiled. "The chip we use is not a computer. It is a light brain. The technology it uses determines its anti-interference ability is several orders of magnitude better than that of an electronic computer ..."

"Light brain ..." Everyone took a breath and finally understood why this little thing is so powerful.

"But the light brain is not heresy ..." someone asked cautiously.

所以 "So this thing is just for transition." Chen Haocong nodded. "Lazy God is developing the next generation of technology."

Everyone didn't want to talk and lost a lot of films to Chen Haocong.

Also developing next-generation technology? As a result of a simple test, the computing efficiency of this small chip is probably thousands of times of the current strongest desktop system. Is this not enough? How can it be enough?

Suddenly, everyone started to feel fortunate that they had joined the lazy gods system and joined the bear child technology, otherwise, I am afraid that they would really be dumped and they do n’t know where to go.

With such a flying chip with extremely high reliability and strong computing power, the fact that everyone can do too much.

If the previous flying chip controlled the aircraft, the ants dragged the rice to squeeze every force to the extreme. Now it feels like Zhang Erhan wields the embroidery needle, which is simple and explosive!

Holding the supporting documentation of the Qingda Lazy God system, briefly refreshed, and everyone began to code.

The program is not difficult. The difficult thing is to collect various data. Let the program know when to do what, and what to do when there is no condition.

At this time, it is time for President Wu to exert his ability. AVIC has accumulated a large amount of launch data. These data are still very valuable. Some of these data are public and some are kept strictly confidential. Way to get some.

However, other people's data can only be used as a reference, and more need to be tested. First, launch ten or eight.

"If you launch, you can't shoot an empty bomb, let's get a satellite to shoot?" Chen Haocong discussed with everyone.

"Going to pull customers now?" President Wu suddenly felt a little distressed. "Now satellites are not cheap, if the launch fails ..."

It's not that President Wu has no confidence. The key is that it is now a launch test, and there is still a great chance of failure.

"Cube satellite," Chen Haocong said.

Cube satellites, called cubstars in English, weigh less than one kilogram and usually cost only tens of thousands of dollars. The so-called satellites that many college students are working on are basically these things.

But it also has its own advantages, that is, the launch cost is low, and precise satellite orbit control is not required. Although the function is single, it can already complete the task well under the current technical support.

According to Chen Haocong's own understanding, there are quite a few college students in China who engage in cube satellites. Many of them have not actually launched satellites into the sky. For example, Qingyang University has a satellite team.

"Or, let's build a few satellites ourselves ... then consider looking for other satellites." Chen Haocong said, "General Manager Wu, your company has built satellites that have not had time to launch. Some of the test products are defective. Each ... "

General Manager Wu was helpless, Chen Haocong, thinking about everything so simple, making satellites is his old business. He wanted to say, "Is it simple to make a satellite? Do you know how much technology it takes to make a satellite? ……"

Of course he didn't say anything, because building a satellite ... is actually quite simple ...

It is also a satellite, and it varies a lot.

As Chen Haocong said before, it was just a small box flying two or three hundred kilometers above his head.

He touched his nose and said, "I'll make a few calls to ask."

I turned and went back to my office.

Chen Haocong continued to spend time with R & D staff in the lobby ~ www.wuxiaspot.com ~ After so many days of getting along, everyone really liked Chen Haocong. This young boss has no ambition as a teenager and is young and full of vigor. , Very approachable.

What is even more surprising is that his knowledge reserve and intelligence level are simply terrible. It seems that everything can be inferred. On the first day, he mostly consulted everyone. After a few days, everyone could not keep up with him. Thinking, can only catch up.

In this environment, everyone's work is very hard, but they are very excited.

In this state, it is easiest to produce results.

A group of people were busy, and the door knocked.

"Who are you looking for?" Chen Haocong looked up and saw a few middle-aged people looking at him with a smile on the door.

"Hello Mr. Chen." Who thought that the other party actually knew him, and showed a warm smile: "We are the staff of the nuclear high base special office, we heard that you are doing our own new generation flight control chip, we think you Meet our nuclear high base project requirements, so you are invited to join the nuclear high base project ... "

"Establish special projects with ...?" After hearing that, Hao Cong's face turned green. A sudden middle-aged man looked at you with a smile and asked you, "Young man, do you disturb the base?" What is the situation? ?

When did the domestic climate become so open?

He quickly shook his head, "No, no, no, I'm sorry, I don't do basics!" (To be continued.)