Xiangshan, which is bordered by Phoenix Mountain in the north and Lingdingyang in the east, is a city that often fails in winter, and the winters here are so short that they are rare, and some years even have no winter.pbtxt

However, although Atletico Madrid's current heron island is a little further north, it is also a coastal city that is not far behind in terms of winter temperatures, so they adapt to the weather quite well after arriving there, unlike those tourists who are more northern, who feel uncomfortable with the lingering summer here.

In fact, there are more than 4 days left to enter the 215th year, and Xiangshan is just in autumn, and it is still early to enter winter.

The meteorological industry usually uses a five-day sliding average temperature of 1 and 22 degrees Celsius as the standard for dividing the seasons. As we all know, the temperature changes every day, usually the highest in the afternoon and the lowest before sunrise, and the sliding average temperature is to average the daily average temperature of the 5 days again to show the change trend of temperature. In recent days, the average temperature in Xiangshan has fluctuated slightly around 22 degrees Celsius, which is obviously "trying" to enter autumn, as for winter, it really depends on luck.

In fact, the failure in winter or something, it seems to be ridiculing God for not giving it a hand, but in fact it is showing off the red fruit. After all, no matter how beautiful the winter clothes are, they are not as good as the spring and autumn clothes, and they are not as good as the summer clothes, in order to be beautiful and thin, some people would rather have a demeanor in the cold wind than the temperature, but if the sky is beautiful and gives a higher temperature, everyone will naturally not waste this good opportunity.

So what Atletico Madrid and others have seen along the way, people's outfits are obviously divided into two styles, some people wear long-sleeved and long-pants autumn clothes to cover themselves tightly, there are also many people wearing short sleeves, and many ladies are still wearing light and flowing summer clothes, just like their summer dresses are still resisting the call of the wardrobe.

However, even though the beauties were dressed in fancy clothes and showed off their bewitching and graceful figures, the attention of the men on the scene was rarely on them, but they were attracted by the in the sky and the ground.

Well, it's a, a gray plane.

There's no way to get any camouflage in the air, so military planes are mostly in various shades of gray.

If you like military aircraft, you can go to see the flight shows and venue exhibitions of the FC31, SU35, and Y2 Kunpeng, and you can see the tank missiles on the ground for those who are not interested in them.

Although it is said that these publicly unveiled planes are like beauties, and there are a lot of photos from all angles on the Internet, but beauties are suitable for watching on the computer, and these military planes will always be a little bit worse if they don't watch the real planes on the spot. For example, Y2 and C1 are difficult to appreciate their huge and mighty when you look at the picture.

And since you arrive at the scene, of course, you have to squint your eyes and take a closer look, not only to look carefully, but also to raise the SLR or mobile phone in your hand from time to time to take more photos to take back as a souvenir.

Seeing that Atletico finally ended his close observation of the plane in front of him and straightened up and walked towards him, Fang Zhanping couldn't help but joke to him: "Why don't I go and talk to the staff for you, let you sit in and experience it." If they serve our boss Ma well, maybe you will buy a plane and play it back as soon as you are happy to shoot out hundreds of millions, and they will make a lot of money!"

"If you want to buy it, what do I want to do with this thing, to be the queen of the hangar?"

"What's wrong with the queen of the hangar, buy a brand-name fighter and put it at home, even if it can't be opened in the sky, it's good to put it away. ”

Because of the addition of other shareholders, Fang Xuanping is not as indispensable as Atletico Madrid, and their position within the bees is inevitably gradually marginalized. Fortunately, their previous investment in bees has achieved an excess return, and even if they are now retired like an old farmer, they still have enough money for them to enjoy life.

Fortunately, after all, everyone can be regarded as having a common struggle experience, and the relationship between the food and agriculture quartet and Atletico Madrid is still good, so Atletico went to North America to live on Nong Xinwu's farm, and went to Xiangshan to participate in the air show with Fang Zhanping and them. However, the others seem to have lost interest in these because they are too old, and they all went to the civil aircraft at this time, only Lao Fang and Atletico Madrid are here.

Atletico naturally knew that the guy was joking with him, and the business jet didn't mind letting potential customers go in to have a look and sit down to experience it for the sake of sales, but the fighter jet didn't work on the fighter side, and it was enough to give face if he didn't use the model to fool people, and he wanted to go in and have a look, and dream!

Although the major aircraft companies come to participate in the air show, the real aircraft or models of their own aircraft are placed here for everyone to visit and view, but if you really have a 36-degree view of other aircraft, the exhibitors are definitely going to blow up, are you sure you are not here to collect information?

Not to mention drilling in to check the cabin layout and console interface design, even the nose and chrysanthemum you may not be able to see, many aircraft engine air intakes and tail nozzles are blocked, just to avoid leaking details and being guessed about the internal structure, of course, it may also be to prevent being copied by peers.

It's just that the stinky daughter-in-law always wants to see her in-laws, and then hide and hide the day when she pulls it out to see people, and in order to win international orders, it is necessary to make more appearances, such as Airbus and Boeing, civil aviation giants are frequent visitors to the air show, Airbus A3 wide-body passenger aircraft has participated in three consecutive Xiangshan Air Show, Boeing has also brought the expo and other main business-related exhibitions to go to the diligent. At domestic and foreign aerospace exhibitions, as long as there is news of the launch of a new aircraft, he has a great chance to run to join in the fun.

It didn't take long for a full-scale model of the new machine to appear on the Internet......

The provenance of these unofficial model airplanes naturally has a huge relationship with a certain flying fan, and his pair of "divine eyes" have contributed countless classic model airplane drawings to model airplane enthusiasts at home and abroad.

If you include the round-trip ticket money and the cost of surveying and mapping, and mold opening, he actually makes these model airplanes purely to make money at a loss, and often does not sell much, and all kinds of copycats come out. It's just that his original version is actually unauthorized, and he can only pretend to be invisible.

Fortunately, the cost of opening the mold of Atletico is quite low, for the general injection shell model airplane, Atletico can make a mold with high precision with only a pair of skillful hands and simple tools such as plasticine carving knives, and what is sold on the e is actually a failed product of practice.

In this respect, Atletico Madrid is actually very similar to a foreign celebrity with the same surname "Ma", Elon Musk (elonmk).

This guy used to be the founder of the PayPal online payment tool, and after PayPal (those xx treasures in China are about from here) was acquired by eBay, Musk, who made a lot of money, has established a private rocket company SpaceX, electric sports car company Tesla, and solar power generation company Solarcity, and is a good child who learns science and loves science with science.

It's just that compared to others, Atletico Madrid's progress is obviously too slow, his car is still being developed, his aircraft is still being tested, and he is still accumulating experience by observing and mapping other people's products.

It is said that it is surveying and mapping, but there is no need to take the instrument to go forward to measure, just look at it with your eyes, anyway, Atletico Madrid does not have the idea of 1% imitation, it is enough to have a shell.

Just like now, although Atletico Madrid holds a mobile phone in his hand and takes pictures from time to time, he is more often using his own eyes to see, observe and record, after all, his hand is a multi-axis CNC machine, and his eyes are also digital cameras.

Although the actual resolution of the retina of the human eye is only a few million (cones), with the coordination of 6 extraocular muscles around the eye and 10,000 optic ganglia, the eyeball can rotate dozens of times a second, synthesizing millions of pixels of high-definition detail images into a large-scale visual field image. The phenomenon of visual persistence in the human eye is also caused by the need for the optic nervous system to cache images for synthesis.

After the digitization of the nervous system, the powerful processing power of the E7U also allows it to bypass the optic nerve center and obtain image data directly from millions of ganglia, speeding up the speed of graphics processing.

As for the miraculous image synthesis technology of the human eye, it has also been thoroughly analyzed by Atletico Madrid for more than a year, and it has been modified and simplified to become a new killer function of the bee camera, "dynamic image synthesis" technology, which can allow the camera to break through the physical pixel limit to take photos with super large pixels or even more than 100 million pixels.

The principle of this technology is quite similar to that of optical image stabilization, except that the direction of the target is just opposite.

In the latter, a gyroscope is used to detect machine jitter, and then a movable lens group or motion sensor is driven to reverse compensate, so that the target image always stays where it should be, ensuring that the image is clear. However, the dynamic synthesis of bees does the opposite, with the movable lens group moving in a small area under the command of the ISP to change the optical path and focus area, and then automatically synthesizing different images acquired multiple times to create a large-scale photo.

It's a pity that the addition of an active lens group will obviously increase the volume of the lens, especially the thickness, digital cameras, action cameras/lens cameras, these devices can be stuffed with optical image stabilization, and naturally can also be stuffed with dynamic synthesis, and for mobile phones that are older and thinner in thickness, and every centimeter (one-tenth of a millimeter) has to be taken care of, mobile phones equipped with optical image stabilization generally appear heavy, alternative and ugly, and have not yet become the mainstream standard.

With the advancement of micro-motor technology, there will certainly be many mobile phones equipped with optical image stabilization in the future, and even if the advantage of bees in digital shake is no longer obvious at that time, they will have new technologies to re-establish the advantage. For mobile phone users, please visit http://m.piaotian.net