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Chapter 147 is famous

Arthur and Matthew had a lot of fun, the rule was to adopt a simple best-of-three system, and in the end, Arthur's skills were slightly inferior, and he finally lost to Matthew, in terms of games, Matthew seems to have a talent beyond ordinary people, and Arthur can't compare with him at all when playing games. Pen & Fun & Pavilion www.biquge.info

This game, because of the experience of Tetris, Arthur specially added sound effects to it, adding a lot of fun. The trajectory of table tennis balls is calculated using mathematical formulas, which is smooth and sleek and regular. When the ball jumps forward and out of bounds, it will send a signal to another calculator, and transmit the movement status and trajectory of the ball to that calculator at that moment, so that the ball can appear in the display screen without hindrance, because the transmission rate is very fast, to ensure the smoothness of the whole game, and to the naked eye, there is no sense of stagnation in the middle.

After the whole game came out, the playability was even more ideal than they had expected, which couldn't help but make Arthur and Matthew overjoyed, and they played the game, and even forgot to tell Lin Hong the good news in the first place.

Because they were shouting just now, they attracted the attention of some students around them, and later they were playing with two calculators, which aroused the curiosity of many people.

The first student ran over and saw the contents of the picture in the calculator in their hand, and couldn't help but exclaim:

“so_cool!”

A girl in the back stood up and shouted

"Amazing! ）”

Soon, everyone was drawn over and gathered around Arthur and Matthew to watch the two of them play a game of calculator ping-pong.

Arthur and Matthew couldn't help but play more energetically, and their movements even began to move with the movement of the ball.

They've never been so conspicuous before, they've only been in the kind of people who stay in the corner and are forgotten, never getting noticed, and today, they've finally done it, and everyone is around them, screaming incessantly.

This is what they have always dreamed of!

After Matthew's victory, some of the classmates who knew them began to inquire about the specific situation.

Arthur just wanted to explain their calculator cracking plan in detail, but was stopped by Matthew.

"We have a great project working on in our SAM group." Matthew exclaimed, "What you've just seen is one of the results of our project, and of course, this is just the beginning......

Matthew's eloquence kicked off at this point, as he took the opportunity to give everyone a brief introduction to their Sam group, and then told everyone that they were going to announce their plans on the spot at the Homecoming Prom, so everyone could look forward to it.

In order to let everyone take the initiative to help promote, Matthew even asked a few of the more socially well-known students to try out the "ping pong game" on the spot, and in everyone's shocked and curious eyes, the two of them packed up their things and left quickly.

At this time, everyone began to focus on the calculator that they usually don't pay much attention to, and they knew for the first time that their calculator, in addition to being used to do mathematical calculations, could also play games, and, according to Matthew, there were many interesting functions that could be implemented on it, and they would turn the calculator into a portable computer!

A calculator can be turned into a computer!

The news quickly spread among Latin schools, where students who saw live demonstrations in the computer room told others what they had seen, and those who had tried out the game of ping pong went out of their way to spread the word to their friends.

Soon, everyone learned that a newly formed group or club called "SAM" was going to announce an important plan at the back-to-school dance, which had something to do with the math calculator they usually use, well, it seems to have something to do with computers.

That's the way it is in American schools, and one thing, as long as it's cool and fresh enough, usually spreads all over the campus very quickly. The project carried out by the SAM team meets this criterion.

Lin Hong's last class in the morning was "Painting", and the main reason why Lin Hong chose this course was that he was influenced by Leonardo da Vinci, who was a great painter, and it was because of this that he could depict everything he saw and thought in detail with his own brush.

Lin Hong also felt that mastering the basic drawing skills would be of great help to him, for example, when he drew circuit diagrams and component shapes before, he felt a little difficult, and felt that he should be able to draw better, but the things he drew were not satisfactory.

After this class, Lin Hong's attention to painting has been upgraded to a higher level, because the teacher has put forward a topic called "The Relationship between Modern Industrial Aesthetics and Painting" in the class for everyone to discuss, the students' speeches are very wonderful, from the various machines and equipment that appeared in the steam age, to various designs popular in modern society, such as automobiles, buildings, electronic products, and even students who know more about computers put forward the concept that computers are subverting traditional graphic design. Because on Apple's latest computer, a graphics processing software called Photoshop has appeared, which is very powerful.

Through this kind of free discussion, the teacher has succeeded in arousing the enthusiasm of many students for painting, and Lin Hong is one of them.

Until many years later, Lin Hong was always very glad that he had taken such a course, and the skill of painting would help him a lot in his later life and work.

When Lin Hong came to his locker slowly, he found Arthur and Matthew waiting for him over there.

After Matthew saw Lin Hong, his eyes suddenly lit up, and he immediately ran over and said kindly, "Stone, you're finally back!"

"We've been waiting for you for almost an hour." Arthur was also excited.

"Uh......"

Lin Hong couldn't help but be a little stunned when he saw that they seemed to have a long-lost relative every three autumns.

"If I'm not mistaken, it seems like we've just met in the morning?" He made an American joke, "You've been waiting here for an hour?" Did I hear me right, did you two skip class? ”

"You're right, we all skipped class this morning!" Matthew immediately said, "Forget those boring classes! Stone, did you know that our SAM group has become famous in the whole school! ”

"Stone, I apologize to you for your perfunctory attitude this morning, this protocol you invented is the best infrared communication protocol ever created! Oh my God, I can't believe I've witnessed the birth of a great communication protocol! After Arthur finished speaking, he carefully took out Lin Hong's manuscripts from his schoolbag and returned them to Lin Hong.

"Hey guys, wait a minute. I'm a little confused right now. Lin Hong had no idea what was going on.

He took the manuscript and asked, "Arthur, will this agreement work?" ”

"Absolutely! It doesn't get much better than that! Arthur immediately replied, "Here you go, we've made the game of ping pong a reality, and it's so stable that it's unbelievable!" ”

"You're so fast!"

Lin Hong somewhat understood why they were so excited, this result was actually something he had expected before, after all, he also knew that the communication rate of this protocol had been qualitatively improved because the communication principle used was different from that of other major manufacturers. It's just that he didn't expect Arthur to make an example of this agreement in the morning.

Lin Hong took the calculator, ran the program, and stood here directly to fight Matthew for a game. In the course of the battle, he consciously took the initiative to test the effectiveness of the communication. For example, take a few steps back and test the maximum transmission distance, turn the angle of the infrared transceiver, and see how far you can transmit...... Wait a minute.

The final result is quite satisfactory. The maximum distance can be up to five meters, but at this distance, the two infrared transceivers must be accurately aligned, and there must be no obstruction in between, otherwise the connection will be disconnected.

In addition, the alignment angle of the infrared transceiver must be within a cone angle of 30 degrees, otherwise the connection will be disconnected.

This is due to a defect in the infrared transceiver hardware and has nothing to do with the protocol.

Arthur and Matthew were so excited before that they even forgot about these basic tests, and when they saw Lin Hong testing so professionally, they couldn't help but show shame on their faces.

Arthur hurriedly took out a pen and paper and recorded all these important circumstances.

"The effect is good, the two-person battle game is basically competent, but unfortunately the transmission direction and angle are limited, otherwise we can develop some software similar to radio broadcasting and communication, so that the playability of the calculator can be greatly improved." For such a result, Lin Hong felt that he could only be regarded as barely satisfied.

Hearing his words, Matthew and Arthur suddenly lifted their spirits.

"That's right!"

"Great idea!"

They didn't come up with a cool function even if they thought about it before, but they didn't expect Lin Hong to say it casually.

Originally, their thinking was constrained, and they were always confined to the framework of computers, either thinking about developing games, or thinking about developing and learning related tools and software, and they have not been able to think about problems from a different perspective.

Isn't infrared wireless just electromagnetic waves?

Inspired by Lin Hong's words, the thoughts of the two of them suddenly diverged.

"Infrared wireless broadcasting...... Wow, that's cool! ”

"I thought of it! Calculator email! ”

"Or you can write a calculator text messaging system!"

“”

……

It was as if a crack had been opened in the dam, and their whimsical ideas began to pour out of their minds like a sudden flood.

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