In fact, as long as there is preparation in advance, the country's mobilization capacity is strong enough, and the super solar storm is not so terrible, but it is scary that it comes suddenly and unprepared.

But this kind of thing can't be announced to the public in advance, otherwise human beings will be in chaos before the natural disaster falls, so they can only silently mobilize and prepare.

Electromagnetic pulse, especially high-power microwave electromagnetic pulse, mainly destroys the electronic system through pulse energy radiation, destroying the electronic components, integrated circuits, circuit boards and so on in the system.

Electromagnetic pulse has a unique propagation mechanism and penetration ability, such as through the antenna of communication equipment, so that the receiving device is damaged, but also through the gap, hole, window to the cavity of the guest to generate standing waves, causing component damage, but also through the incomplete processing of cables and equipment connections will generate induced current, these currents through the line to the components will cause device damage.

However, EMPs are not unprotective, and good grounding, shielding, and filtering can all play a protective role.

Grounding is to connect the metal shell, iron pipe sheath, and high-frequency electronic equipment signals of the equipment to the same grounding device, intuitively speaking, it is connected to the earth through the correct methods and ways, so as to effectively suppress the impact of electromagnetic waves on electronic equipment, and avoid interference and damage caused by excessive charge accumulation and discharge.

Shielding is to isolate sensitive electronic equipment and its systems from the electromagnetic pulse radiation environment in space, so as to prevent foreign electromagnetic pulse radiation from entering the electronic equipment or system, which is the most typical application in modern warships with three defense functions, and each modern warship can be approximately regarded as an independent Faraday cage.

All cables and holes in and out of electronic equipment should be plugged with electromagnetic wave absorbing materials.

For important equipment, you can also use a shelter with good electromagnetic shielding performance, which is simple and easy, and the cost is low, and the protection effect is also good.

Filtering can filter out a specified frequency in a signal, thereby suppressing and preventing electromagnetic pulse interference from entering electronic equipment or systems.

The radiant energy of the electromagnetic pulse is very large, and various filtering devices are added to the power supply inlet of the device or system, which can be composed of passive or active devices.

In the problem of anti-electromagnetic pulse, swarm UAVs use filtering as a solution.

Generally speaking, with the existing technical conditions and level of human beings, there is no technical problem in the protection of electromagnetic pulses, and the Cte d'Azur Laboratory has worked hard to protect against electromagnetic pulses at the beginning of construction, otherwise the sky-high headquarters construction costs are given in vain, including Luo Sheng's science and technology complex building, and there is no problem in protecting against super solar storms after four years.

All you need to do is shut down and mothballed a week before the superstorm hits, and then open the seals after the EMP strikes.

……

In the next few days, Luo Sheng went to major supply chain manufacturers on the semiconductor industry chain production increase plan, and in order to realize the strategic reserve of integrated circuit chips, it is necessary to open up from the top to the raw materials, down to the wafer foundry packaging and testing.

At this time, the control of upstream and downstream core supply chain manufacturers plays a key role, and Luo Sheng usually doesn't care about it at all, but at this time, they can't help but delay the big thing.

At this juncture, it is in favor of being effective and opposing it is invalid.

The sooner we prepare to produce one more chip, the more help we will have for the post-disaster recovery of the economy and industrial production, and the less we will lose.

……

On October 27, the Science and Technology Complex Building, Luo Sheng's private office.

After more than ten days of rushing layout, he finally arranged this part of the integrated circuit field properly, and Luo Sheng did not dare to guarantee other industries, but in the field of chips, he was confident that after four years, he would ensure that the country did not have to worry about the availability of no core, which could not only meet the domestic reconstruction needs, but also squeeze out most of the production capacity for overseas supply.

At this time, at about 16 o'clock in the afternoon, Luo Sheng and Qin Weimu were sitting in the living room.

"Solar storm?"

After listening to Luo Sheng's simple description, Qin Weimu looked at him with surprise, and the latter nodded and smiled: "With your business sense, you should know what I think." ”

Hearing this, Qin Weimu put away his surprised face, and said thoughtfully: "Whether it's good news or bad news, as long as you can learn the news in advance, you can make a profit, if a global natural disaster of this level really happens, there are too many places to make money, I really didn't guess what you think." ”

Indeed, you can make money by hoarding anything, whether it is food or electronic devices that can be used normally, you can make a lot of money.

Luo Sheng didn't beat around the bush anymore, and said directly: "Of course it's chips, you open the way with money through family funds and Shengfeng Capital as soon as possible, whether it's a private equity fund or a leather bag company, in short, in the next three years, large-scale sweeps of major semiconductor manufacturers around the world, no matter what kind of chips, they can buy as much as they can supply, don't buy the latest generation, buy the backward generation, so that those manufacturers dare to ship on a large scale." ”

These chips are purchased from foreigners, and they still have to be sold to foreigners when the time comes, and they have to rush to beg for the backward generation.

The importance of chips, or integrated circuits, in today's information society is unquestionable.

The life, work, and entertainment of every ordinary person in modern society, as well as the production and operation of every company, are firmly bound to all kinds of chips in various electronic products.

It is no exaggeration to say that chips are the cornerstone of modern human civilization, and many devices representing advanced productivity cannot operate without chips, which means a great regression of civilization.

Which country has the most complete, highest, and most sophisticated chip industry chain can have absolute power, because it can completely lock the economic and technological development space of chip importing countries by cutting off supply and restricting exports.

As described in the science fiction "The Three-Body Problem", the Trisolarans can use Zhizi to lock up the basic science of human beings.

In the aftermath of the superstorm, whoever has the most complete, the most and the most sophisticated ready-made chips will be able to grasp the economic and technological development space of the demand country.

Qin Weimu wondered: "Didn't ESA and NASA find out?" ”

This is a very critical question, if Europeans and Americans are also aware of this super storm, they will definitely hoard key strategic reserves on a large scale for post-disaster reconstruction, semiconductor chips must also be important materials, where will they be sold to you?

Luo Sheng smiled: "NASA and ESA have not yet realized the seriousness, thinking that the solar flare activity in four years will not be as good as the previous cycle." ”

Obviously, it is impossible for Luo Sheng to tell Europeans and Americans stupidly, maybe he will remind them with good intentions, and on the other hand, you have bad intentions, and rotten good people are not like this.

Luo Sheng added: "This solar storm will accelerate the collapse of the dollar hegemony, and it will be five years or ten years, and our family fund will have trillions of U.S. bonds in our hands to be disposed of as soon as possible in the next few years. ”

In a few years, the dollar will not be a pile of waste paper, but it will certainly not be the currency that the whole world recognizes as it is today, and it is absolutely unwise to continue to pinch trillions of dollars.

Qin Weimu said angrily: "It's easy for you to say three times in a row, Shengfeng Capital and the family fund add up to 7 trillion US dollars, and you let me throw it all away within three or four years?" Who's going to pick up this plate? We are now the largest creditor in North America, and if we sell the dollar on such a large scale, other investors will panic and sell, and the world economy will be chaotic in advance. ”

Big also has big difficulties, if there are only tens of billions of scales, it is not a problem at all.

But this is a scale of trillions, and with the blessing of the aura of the name "Luo Sheng", everyone is staring at your every move.

Luo Sheng shrugged and said, "Let's take a step at a time, maybe God will give you a chance, such as a black swan event or something." ”

Qin Weimu shook him with a big roll of his eyes: "It's light." ”

Luo Sheng smiled and didn't speak, but replied silently in his heart: If you say it lightly, you will do it even more lightly.

In the past few months, an epidemic virus has spread across Europe and the United States, causing a heavy blow to the global economy, and the US dollar is not only the world's largest savings currency, but also the world's dominant currency. For global investors, the safety of other assets is far less safe than the dollar, so everyone began to rush for dollars, resulting in the continuous rise in dollar prices and a large number of dollar shortages in the market.

This is a great opportunity to ship.

Global investors are selling other assets to buy dollars to hedge, it is simply a godsend, in this crazy dollar grabbing environment, even if another $7 trillion can also be completed shipments, I am afraid that no one will be able to take over?

……