"Can you really make a sound?"

Zhou Jiangping was shocked. What kind of black technology is this?

The problem is that it’s fine if others don’t know the principle, but Zhou Jiangping intervened when designing the Swith. He didn’t even react to the sound principle of this thing as soon as possible, which is fascinating.

Regarding sweep, Zhou Jiangping knew its function and structure very well, let alone these broken paper boxes. Zhou Jiangping watched Chen Mo put it together throughout the whole process.

How can we get this chemical reaction together?

Zhou Jiangping turned the paper piano around again and observed its structure carefully.

The only thing that is certain is that the function of vocalization is completed by the sweep itself. The game Chen Mo just made should be a simple piano simulator. As long as you know which key the player presses, you can make the corresponding sound on the sweep.

But the question is, how do you know which key the player presses?

Zhou Jiangping focused on the handle behind the paper piano again.

"Is it...infrared camera?"

Zhou Jiangping remembered that there is an infrared camera on the right handle of the swit. Obviously, it can read the movement changes of the keys inside the piano, send this information to the swit, thereby making the corresponding sound.

"Fun! This thing is quite strong!" Zhou Jiangping held the paper piano in his hand and couldn't put it down, "But... can this thing really play music?"

"Of course it can."

Chen Mo took the paper piano from Zhou Jiangping and played the song "Pure Land of Ultimate 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 tone is good or not. Zhou Jiangping is not a professional in music. Maybe in his opinion, the sound of more than 100 headphones and 100,000 or 20,000 headphones are all heard, and there is no difference. The tone of this paper piano depends nothing more than the speaker of the Swith. However, for an amateur like Zhou Jiangping, the sound is already acceptable and is not much different from ordinary mobile phones, electronic pianos and other devices.

Zhou Jiangping looked at the paper piano: "It's amazing! Mr. Chen, how did you come up with it?"

Chen Mo smiled: "This is originally the reserved function of Swith. When doing somatosensory and infrared sensing, this aspect was actually reserved."

Zhou Jiangping asked: "Then... can you do anything else besides this paper piano?"

Chen Mo nodded: "Of course, there is only one that can't be imagined, but nothing that can't be done. I'll make another one."

After Chen Mo said that, he came to the pile of cardboard again, found a relatively large piece of cardboard, and completed it in one go.

The gadget made this time was very simple, and it looked like a weird robot with six feet. Of course, it was said that the robot obviously raised it, and this thing only needed a piece of cardboard to make it, and the six feet were just to keep it balanced.

Zhou Jiangping was wondering, what kind of thing is this?

Chen Mo put the two handles on the left and right sides of the robot and then grabbed the Swith 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; pressed the button on the right, and the right foot of the robot moved forward. If you keep pressing it, the robot will turn around in the same place. If the two pressed together, the robot will move forward in a straight line.

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

Chen Mo handed the Swith screen to Zhou Jiangping. Zhou Jiangping was like a child and had a lot of fun.

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

The question is, how exactly is this done?

Zhou Jiangping also looked at it specifically. This little robot was folded out of a piece of corrugated paper. There was no power device on the six legs below, and it was impossible to even bend it. So, how did this gadget move according to the requirements of Swith?

Zhou Jiangping stared at him and studied for a long time and found that the secret of this thing lies in the vibration of the handle.

When the handle on the left vibrates, the left part of the paper robot will move forward under the action of vibration. As for the specific principle, Zhou Jiangping cannot explain it clearly, but it is certain that the paper box is relatively light, and the robot's feet are specially made into this 30-degree sharp corner shape, all in order to make it walk smoother. Without these two points, the robot's movement ability may become very poor.

Chen Mo said: "This thing has a special way of playing. You can try this button in the lower half of the screen."

Zhou Jiangping clicked on the screen, and the paper robot stopped moving.

Chen Mo placed his hand about 15m in front of the paper robot.

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

Zhou Jiangping himself did not press the sweep screen or issued any movement instructions to the robot, but the robot actually chased Chen Mo's hand and began to move!

Moreover, the accuracy of this movement is very high. Chen Mo deliberately moved his hands in different directions and turned variously. As a result, the paper robot could actually keep up without any obstacles and react extremely sensitively. Whether it was a left or right turn, it was almost synchronized with Chen Mo's hand movements.

It feels like teasing a puppy with a piece of sausage.

"This is also the credit for the infrared camera?"

Zhou Jiangpin looked at the Swith screen carefully and found a small display screen on the screen, which was the image taken by the infrared camera of the Swith handle. Obviously, this camera can "see" the position of Chen Mo's hand. After sending it to Swith, the Swith will control the vibration of the two handles and move towards the position where Chen Mo's hand is.

Zhou Jiangping tried it himself and found that the recognition of this thing is really high and smoother than imagined.

"It's amazing. Everything else is playing with the handle. This is playing with the handle with the sweep!"

Zhou Jiangping was completely convinced. If the principle of the paper piano in front was a little easier to understand, the principle of this paper robot would be very puzzling.

Just through these two small sweep handles, can so many things be accomplished?

Use vibration to make the paper box walk? This is simply a genius creativity!

Zhou Jiangping asked: "Mr. Chen, you wouldn't tell me that there are more fun ways to do it, right?"

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

Zhou Jiangping was silent for a moment and sighed: "This thing... is indeed much awesome than three-dimensional books. What is the name of this set of paper boxes?"
Chapter completed!