"Can you really make a sound??"

Zhou Jiangping was shocked, what kind of black technology is this?

The problem is, it doesn't matter if others don't know the principle, but Zhou Jiangping also intervened when sitch was designing, and even he didn't react to the sound principle of this thing for the first time, which is very confusing.

For sitch, Zhou Jiangping is very clear about its function and structure, not to mention these broken cardboard boxes, Zhou Jiangping watched Chen Mo put it together throughout the whole process.

How do you put it together to make this chemistry?

Zhou Jiangping turned the paper piano around again to observe its structure.

The only thing that is certain is that the function of sounding is done by the sitch itself, and the game Chen Mo just made should be a simple piano simulator, as long as you know which key the player has pressed, you can make the corresponding sound on the sitch.

But the question is, how does Sitch know which key the player pressed?

Zhou Jiangping paid attention to the handle behind the paper piano again.

"Could it be...... Infrared camera? ”

Zhou Jiangping remembered that there is an infrared camera on Sitch's right handle, and it is obvious that it can read the movement changes of the keys inside the piano and send this information to Sitch, so as to make the corresponding sound.

"Fun! This thing is pretty sturdy! Zhou Jiangping held the paper piano in his hand and couldn't put it down, "But ...... Can this thing really play tunes? ”

"Of course you can."

Chen Mo took the paper piano from Zhou Jiangping and played a song "Pure Land of Bliss".

Zhou Jiangping was shocked, can he really play?

And the tone is pretty good?

Of course, there is no absolute standard for whether the timbre is good or not, Zhou Jiangping is not a professional in music, maybe in his opinion, more than 100 headphones and 10,000 headphones are all listening to a sound, there is no difference, the timbre of this paper piano is nothing more than depending on Sitch's speaker, but no matter how for amateurs like Zhou Jiangping, this sound is passable, and it is not much different from ordinary mobile phone amplifiers, electronic organs and other equipment.

Zhou Jiangping looked at the paper piano: "God! Mr. Chen, how did you come up with it? ”

Chen Mo smiled: "This was originally a reserved function of sitch, and when I did somatosensory and infrared induction, I actually had reserved this consideration." ”

Zhou Jiangping asked, "That'...... Is there anything else that can be done other than this paper piano? ”

Chen Mo nodded: "Of course you can, only you can't think of it, you can't do it." I'll make another one. ”

After Chen Mo finished speaking, he came to the pile of cardboard boxes again, found a relatively large piece of cardboard, and completed it at one time.

This time, the gadget is very simple, it looks like a weird robot with six legs. Of course, the robot obviously lifted it, and it only needed a piece of cardboard to make it, and the six legs were just enough to keep it balanced.

Zhou Jiangping still wondered, what the hell is this?

I saw Chen Mo put the two handles on the left and right sides of the robot, and then took Sitch's screen.

There are only two very simple buttons on the screen, Chen Mo pressed the button on the left, and the left foot of the six-legged robot moved forward; Press the button on the right side and the robot's right foot will move forward. If you keep pressing, the robot will spin in circles, and if you press the two together, the robot will move in a straight line.

Zhou Jiangping was stunned: "What kind of black technology is this?!" ”

Chen Mo handed Sitch's screen to Zhou Jiangping, and Zhou Jiangping was like a child, having a lot of fun.

The structure of this robot is very simple, and it can only go forward, but such a simple gadget makes Zhou Jiangping feel extremely surprised.

The question is, how exactly is this done?

Zhou Jiangping also deliberately looked at it, this little robot is completely folded out of a piece of corrugated paper, and there is no power device on the six feet below, and it is impossible to even bend it. So, how exactly does this gadget move as Sitch asks?

Zhou Jiangping stared at it for a long time and found that the secret of this thing was the vibration of the handle.

When the left handle vibrates, the left part of the paper robot will move forward under the action of vibration, as for the specific principle, Zhou Jiangping is not clear, but it is certain that the carton is relatively light, and the robot's feet are deliberately made into this 30-degree sharp shape, all so that it can walk more smoothly, if there are no these two points, maybe the robot's ability to move will become very poor.

Chen Mo said: "There is a special way to play this thing, you can try this button in the lower half of the screen." ”

Zhou Jiangping clicked on the screen, and the paper robot did not move.

Chen Mo put his hand about 15cm in front of the paper robot.

Zhou Jiangping was very surprised to find that the robot actually moved!

Zhou Jiangping himself didn't press the sitch screen and didn't give any instructions to the robot to move, but the robot actually chased Chen Mo's hand and began to move!

And the accuracy of this movement is very high, Chen Mo deliberately moved his hands in different directions, all kinds of turns, and the result was that the paper robot could keep up without any obstacles, and the response was extremely sensitive, whether it was a left turn or a right turn, it was almost synchronous with Chen Mo's hand movements.

It feels like you're teasing a puppy with a piece of sausage.

"That's also the credit of the infrared camera?"

Zhou Jiangpin looked at Sitch's screen carefully and found that there was a small display on the screen, which was the picture taken by the infrared camera of Sitch's handle. Obviously, this camera can "see" the position of Chen Mo's hand, and after sending it to sitch, sitch will control the two handles to vibrate and move to the location of Chen Mo's hand.

Zhou Jiangping tried it himself, and found that the recognition of this thing was really high, and it was smooth beyond imagination.

"Awesome, everything else is playing with a handle, this is a handle with a sitch!"

Zhou Jiangping was completely convinced, if the principle of the paper piano in front of him is a little easier to understand, the principle of this paper robot is very puzzling.

How much can be accomplished just by using these two little sitch handles?

Make a cardboard box walk with a vibration? This is a genius idea!

Zhou Jiangping asked: "Mr. Chen, will you tell me that there are more more fun ways to do it?" ”

Chen Mo Yile: "Of course, there are more ways to play, the function of the sitch handle is very powerful, and it itself is a very awesome somatosensory device." When it is released normally, there will be more interesting ways to play, and players can even be allowed to create their own gameplay. ”

Zhou Jiangping was silent for a moment, and said with emotion: "This thing...... It's really much better than a pop-up book. This set of cardboard boxes...... What is your name? ”

Chen Mo smiled: "It's called ...... Hard box player! ”