It is said that he once passed by the gate of a primary school by car, and saw many primary school students pulling grunting trolley boxes, and other students with big school bags walked into the school gate - 新-奇 Chinese.xin-iqi - with his intelligence, he naturally understood that this was naturally because the school issued too many books, parents pity the children who could not carry them, so they were equipped with a trolley box to run on the ground, and even those children who carried their own school bags, most of them were parents who helped carry the school bags by the way, and handed them to carry them at the school gate、Carry into the school gate on your back。

"I was on it at the time, this "negative" reduction, the more the schoolbag is reduced, the heavier it is, it is already going to be dragged away, and it can be regarded as a miracle in the world!" Atletico said: "So after I went back, I immediately found the tablet department and gave them a task of developing a student tablet, requiring that they must replace the books and drive away all the paper books in the schoolbag." We can't reduce the number of course textbooks, after all, everything starts with a doll but it's a national policy, but using a tablet to replace all books, exercise books, stationery boxes, etc., can be regarded as reducing the burden, at least reducing the burden on **, isn't it?"

"Yo he, Boss Ma, your goal is too big, it shouldn't be easy to achieve by driving all the textbooks, exercise books, and stationery boxes out of your school bag, right?" After speaking, Tang Jiayi looked up at the sky, it was almost noon, the weather was getting hotter and hotter, picked up the mobile phone with the breathing light on and looked at it, and found that her fitness time had arrived, "It's exercise time again, Ma Cheap, are you coming?"

Saying that, he got off the recliner and walked towards the villa, although it is said that the first trimester of pregnancy is not suitable for strenuous exercise, but moderate exercise is a must. Therefore, they specially invited a professional fitness coach from China to come here to help guide Tang Jiayi to exercise scientifically and reasonably.

Atletico shook his head: "I won't keep up with the fun!"

At the beginning, he went to watch it with him, and found that the so-called exercise is actually listening to music on the mat, and doing some very simple and slow stretching exercises at the same time, without the difficult joint bending movements of yoga, and without the bouncing of calisthenics, he also does not know what type of exercise he should belong to, so he is naturally lacking in interest.

Seeing Tang Jiayi walk into the villa, Atletico turned his head to look at the people soaking in the sea again, but his mind was thinking about what Tang Jiayi said just now, and sighed: "Isn't it just that the goal is too big to achieve? It's just that the enemy is all over the world, and it can't be used at all!"

The development speed of the "magic book" tablet is very fast, after all, there is no level in the technology at all, whether it is a capacitive screen or an electromagnetic screen pressure sensitive pen is a very mature technology, the engineers of the bee only need to worry about how to achieve Atletico Madrid's requirements for fall resistance, so they chose to use the dual-screen solution.

The advantages and disadvantages of the dual-screen scheme are obvious,The advantages are naturally that you can double screens up and down,You can also double screens left and right,You can use dual screens before and after,How you want to use it,The posture is not bad compared to the deformed notebooks that several major PC manufacturers are pushing today,But in this way, the thickness and weight are doubled,Seriously affect the portability of the tablet,After all, the reason why the Microsoft tablet tablet failed,And the ipad brought up the tablet trend has succeeded,A very important reason is the difference in weight and battery life,Standard keyboard、 The tablet portability of the stylus and VGA monitor interface is terrible. Although the previous dual-screen tablet of Bee has greatly enhanced mobility compared to Tablet, it has no advantage at all against iPad and Android tablets, after all, there is one more screen, so in the end Bee still gave up the dual-screen solution.

However, according to tracking statistics, among the previous dual-screen tablet buyers, there are mostly college students, many people use them instead of laptops to take to class, switching to the upper and lower dual-screen mode can be compared to the use experience of laptops, except that the keyboard simulated by the lower screen does not have the elasticity of the notebook keys, the others are not bad at all, and the battery life and weight are completely explosive notebooks.

Therefore, since the positioning of the Moshu tablet is a student tablet, it is normal to use a dual-screen solution that is more suitable for taking to class.

And after the double screen is folded in half, what is exposed is two high-strength back shells, which greatly increases the impact and drop resistance of the tablet, and because this tablet is positioned in the schoolbag when not in use, it is placed on the desk, so the tolerance for weight is quite large, so the designers designed a thickened multi-layer composite shell for them, as well as an intelligent "adductor muscle". The adductor muscle is a unique organ in the body of bivalve molluscs, and its function is to tighten and contract to close the two shells, and the "adductor muscle" on the plate is naturally not a muscle, but an enhanced connecting structure composed of highly elastic elastic bands and metal hinges.

Different from the general notebook hinge, the magic book obturator muscle has both the high elasticity of the elastic and the stability of the mechanical structure, when the two hands open the tablet, the system will automatically detect the strength of both hands and automatically fix the opening and closing angle, and when accidentally falling, it can use the built-in gravity sensor even if the falling weightlessness is found, and the fixation will be released in time to return to the automatic closure state, and the strong shell will be used to meet the stimulation and reduce the damage.

Because of the upper and lower layers of the back plate, the Moshu tablet is also a super bulletproof tablet, at least one point of eight joules per square centimeter of kinetic energy, the kind of BB bullets fired on it, easily will not leave a trace.

In fact, the biggest difficulty in the design of this tablet is only the problem of finding the right handwriting screen to create a suitable material, Atletico Madrid requires it to have a good handwriting feeling, as much as possible to simulate the feeling of writing on paper with an ordinary pen, and not let children write on the tablet to get used to writing, but the paper roll when encountering the exam is blind.

If it weren't for the fact that most of the European and American countries disliked the petrochemical industry and migrated to Asia, their work of finding materials would have continued. In addition to redesigning the protective layer of the handwriting screen, they also redesigned the pressure sensitive pen, and the core module purchased from a third party naturally could not be moved, they just added a replaceable colorful shell, these shells composed of plastic and rubber have more colors and shapes, which can reduce the cold impression given by traditional stylus.

In addition, in terms of accessories, the designers are also brain-opening, pulling everywhere, not only got the semi-USB magnetic connector patented by Bee, but also took the optional hand-cranked generator of the Shenchuan mobile phone and put it into the suit.

The so-called semi-USB magnetic connector is to plane the USB plug and socket horizontally, revealing the four metal contacts inside, and directly let the connector close to the fixed connector when in use, which will naturally complete automatic positioning and fixation under the guidance of several rubidium-iron-boron strong magnet suction points around them. This design was first used on the Dreamwalker Blindfold to prevent the data cable on the player's head from being disconnected in time when the player suddenly moves or falls.

Later this connection is convenient, Semi-automatic connectors began to appear on bee mobile phones, and replaced the traditional C-meat SB interface, so that whether the user is using a data cable to charge (standard with a data cable with a magnetic connector and a micro croon to magnetic adapter) or a charging socket, as long as the mobile phone is close to them, it is very convenient to complete the work of connecting the power supply, blind plugging is not a dream, and it is not easy to pull off the data cable because of the sudden movement of the mobile phone, the volume and number of strong magnets on the connector have been accurately calculated, and the magnetic force generated by it can make the data cable easily adsorbed on the mobile phoneThe designated area on the back of the tablet will not fall due to its own gravity, but at the same time, the user only needs to pull a little hard to remove them, so as to avoid excessive pulling force on the wire and protect its service life.

As for the hand-cranked generator, it's actually more like a toy.

Although the hand-cranked generator can theoretically emit more than ten watts of power, it is fully capable of charging mobile phones, tablets, and even laptops, but in fact, this function is useless, because it is impossible for ordinary people to stand there and hold the handle and shake and shake for a few hours, and they have to pay attention to maintaining a constant speed.

As for why you bother to add a hand-cranked power generation module to the Magic Book tablet, the official statement is that it can be used to conduct small experiments in mechanical energy and electrical energy conversion physics, and expand students' horizons, in fact, the real purpose is just to give the hyperactive, lowly people a part that can be tossed repeatedly, "Hyperactive boy, don't keep turning the pen if you have nothing to do, you still put the stylus on the side of the tablet and shake it!

However, the bees themselves are so dedicated to "considering" the children, but they can't stand the calculations of other departments. Bee contacted major educational publishers and was decisively denied a request to purchase a digital version of the textbook.

It is not that there is a problem of price, but that there is a difference of principle.

On the surface, publishers are worried that if the digital version is released, piracy will immediately fly all over the world.

In fact, everyone knows that this is actually a fart, even when piracy is most rampant, textbooks are also the most genuine book varieties, because its procurement channels are fixed, the selection of textbooks is decided by the local education commissions, and the distribution, transportation and distribution work has been exclusively responsible for Xinghua Bookstore for a long time.

In fact, the problem is still in the interests, not the short-term interests in the immediate future, but in the long-term interests.

Because the use of electronic textbooks to completely replace paper textbooks is obviously to completely kill the rhythm of textbooks.

Although the dead thing of books will not cry out in pain and will not fight back, the entire textbook industry, from publishing houses, printing houses, tape factories, and CD factories to bookstores, warehouses, and transport trucks, all depend on the sales of this book to survive. There are too many people's jobs here, and killing the textbooks is equivalent to smashing their jobs, so it's no wonder if you're not in a hurry!

Not to mention that there are stationery manufacturers such as teaching aids, repeaters, ballpoint pens, pencils, erasers, etc., which are obviously attached to the education industry.

This is also the reason why Tang Jiayi will say that "the goal is too big to achieve", and Atletico Madrid itself is actually very clear about this.

If it is pure market competition, with the advancement of technology, the replacement of old products with new products is a historical trend that is completely unstoppable, Walkman, repeater, CRT display, floppy disk, these things that could be seen a few years ago are rarely seen now, and even the USB flash drive and CD that beat tape and floppy disk are now becoming less and less commonly used.

The network coverage is getting denser and denser, even if the traffic cost is still very expensive, but more and more free WiFi still makes the network disk and network backup more and more, a considerable number of people have not used the USB flash drive and TF card these portable storage devices for a long time, not to mention the disc or even the floppy disk.

However, in the field of textbooks, supporting discs and even supporting tapes are very common things, although these outdated things are basically useless because of the loss of the corresponding player, but they are still with the corresponding textbooks, stubbornly surviving. Officially, some backward places are poorer and can't afford to buy a copycat mobile phone for hundreds of yuan, so they can only let their children listen to tapes with old repeaters.

In fact, paper books are completely outdated from a technical point of view, and everyone has known it for a long time. A USB flash drive can also hold 2 billion words and thousands of books according to the capacity of a beggar of 4GB, which is enough to be called "full of sweat cows".

Historically, Qin Shi Huang "bowed to the ink and ink, broke the prison during the day, and read the book at night", and read about 60 kilograms of official documents and bamboo slips every day, in fact, the amount of text reading is not as good as most netizens, and even more than not Internet readers, most of his time is actually wasted on raising his hand to remove the bamboo slips, untying or cutting the rope, which is purely a manual work. Although I exercised my body because of this, I couldn't stop wasting energy and caused more losses.

The second Qin Dynasty collapsed, in addition to the old Yingzheng was assassinated in Bolangsha, and the eunuch Zhao Gao plotted to kill the eldest prince Fusu, pointing to the deer as a horse to cause chaos in the government, the large weight and low efficiency of the bamboo slips and ancient texts are also an important reason.

The inefficiency of the transmission of information and materials has always been the biggest killer of the vast empire, the Qin Empire was defeated by the lack of Cai Lun's invention of practical papermaking, and the Mongol Empire was defeated by the absence of railways and telegraphs.

Although the Qin Dynasty tried to optimize it as much as possible by writing the same book and the same track, the bamboo slips were too heavy and the silk was too expensive, and the foundation could not be optimized and improved. Therefore, those who are determined to travel to the Qin Dynasty or the civilization level is lower than that of the pre-Qin Dynasty, you can consider going to the paper mill for a period of internship, papermaking is much more important than making glass http://m.piaotian.net!