Chapter 277： Find the sensitive resistor!

Before returning to the research station, Chen Wangping continued to use the current to find the sensitive resistor.

Yes, the sensitive resistor, that's the name he gave to the semiconductor that had not yet been found.

The time of the morning was fleeting, Chen Wangping was a little tired, and he took out the potion for summoning the gods and the potion to start exercising.

"The semiconductors that can be found are almost tested, but the response of these things to the spiritual body is not linear, and they are not stable enough."

After absorbing the two potions, Chen Wangping could feel that he was stronger.

While resting in bed, he recalled the radio in the morning, and suddenly remembered what Xiao Yuan and Xiao Yu said last night.

"Sulphur scent? Does this mean that this spirit body has been near the volcano before?"

He thought for a while, the last time he went to rescue people near the volcano tribe, he was too anxious, and he really didn't carefully collect some semiconductor resources.

The ore and soil near the Volcano Tribe have been baptized by volcanoes, which means that most of them are special ores spewed from the ground, and both the number of elements and the retention time are better than those dug out in the mine.

The semiconductor experiments at hand are always failing, so I simply go to the volcano tribe to find some volcanic mines for research and research, and broaden my mind.

The semiconductor route is definitely not as simple as a sensitive resistor. It is possible to find temperature-sensitive resistors, photo-sensitive resistors, and even water-sensitive resistors.

When they stabilize later, these semiconductors will also be of great use, and the more raw materials, the better.

Just give it a try!

Chen Wangping raised his hand to condense the lightning cage to bind the spiritual body, and observed it. The spiritual body is now the source of no origin, and the spiritual power has begun to dissipate a little. In two days at most, it will definitely collapse, and he has to hurry up.

He waited for a while, and when he saw the golden eagle came back, he grabbed the golden eagle and pointed to the kitchen, "Where's my pot?"

The golden eagle wiped the butter around his mouth with a guilty conscience, and blinked innocently, beeping that I didn't know.

Chen Wangping smiled and said, "I don't know, who's got this fluff? You steal the pot too! Hurry up and take me to the Volcano Tribe, the sooner the better, or you won't have anything to eat in the future."

Seeing that Brother Ping was holding the fluff in his hand, Jin Diao drove Chen Wangping to the Volcano Tribe while thinking that he would need to pay attention to cleaning the site next time, so that no fluff could be left behind.

In other words, a frying pan that has been used for a long time is really delicious.

Under the pressure, the golden eagle took Chen Wangping to the vicinity of the volcano tribe in just ten minutes.

Without the attraction of humans, the Zerg here will not gather.

Right now, they are eating food in groups of three or five, looking a little idle.

Chen Wangping thought for a while, raised his hand to gather countless weak currents and sprinkled them toward the ground, but he marked all the semiconductor materials that he captured, and jumped to the ground to put them away.

After feeling the breath of human beings, these Zerg all approached and charged towards Chen Wangping buzzing.

Chen Wangping didn't have time to pay attention to them, and told Jin Diao: "Stop them, don't ask to kill them, just don't interfere with me."

The golden eagle took the lead and flew up. Considering that Brother Ping did not seek to kill, it waved its wings and fanned out a few hurricanes, using the hurricane to pile up the latest rushing bugs, layer by layer, like a wall .

In this way, the Zerg behind are all blocked by the wall, and they can't jump if they want to, so they use themselves to block themselves.

Chen Wangping didn't notice this scene, he was engrossed in collecting semiconductors on the ground, that is, various solids with unknown uses.

It's two hours of work.

Chen Wangping's collection was almost done, and when he was about to leave, he suddenly noticed a red dot moving under the ground directly below on the radar.

He immediately gathered his breath, observed it, and found that the red dot moved very regularly, appearing under his feet every five minutes.

"Anyone underground?"

Chen Wangping frowned. Taking this point as the center and fifty meters as the radius, he moved to explore a few points.

But other points do not have such red dots.

Since he was concerned about the spiritual body at home, he did not continue to investigate. Since the red dot didn't come up to attack him, he simply ignored it.

Putting away his things, Chen Wangping sat on the golden eagle and said, "Clean up the traces, let's go home."

"Beep"

The golden eagle agreed, waved its wings, and scraped the ground with the rough sand and dust, and quickly cleaned up the traces.

After returning to base.

Chen Wangping couldn't wait to continue experimenting.

Here comes the surprise.

When the experiment reached the fourth wave, he suddenly found that two or three kinds of semiconductors in a row had a similar linear response to the approach and departure of the spirit body. As the spirit body approached, the resistance increased significantly, and as soon as the spirit body left, the resistance decreased rapidly. .

"It really has something to do with the origin of sulfur!"

Chen Wangping was very pleasantly surprised. At this time, he felt that the red dots he saw earlier might not be so simple, but now there are other things at hand, so he simply waited until he was busy with these things before researching.

Continuing the comparison, it is best to find a semiconductor that is purely linear, but also insensitive to other influencing factors.

The research time passed quickly, and it was night again in a flash.

Suddenly, Chen Wangping burst out laughing. He used iron pliers to hold a hot translucent crystal, sometimes approaching and sometimes pulling away in the direction of the spiritual body. With the change of distance, the degree of transparency of the crystal also changed accordingly.

"It's finally done!"

He put down the crystal, waved his fist happily, walked to the nearby manufacturing table and drew a blueprint, and put five crystals, five charcoal, two steel plates, a small solar panel, a battery, and a bee on the manufacturing table. buzzer and a lightbulb, click the build button.

[In the process of making the self-made drawings, it is estimated that it will take half an hour]

Chen Wangping took a long breath and lay on the bed to rest.

In the experiment in the afternoon, he found dozens of semiconductors that would react to spiritual bodies, but their resistance changes were not ideal and could not be used rationally.

When trying, Chen Wangping accidentally kicked a few semiconductors near the furnace, and the problem of the furnace escaping instantly made those semiconductors red.

At dinner, he discovered the semiconductors that had fallen by the furnace.

Looking at the red semiconductors, Chen Wangping suddenly thought that these semiconductors must be in a high temperature environment in the volcano.

Would that make any difference?

After testing, he found that the performance of these semiconductors has become much better, and the resistance change in the face of the spirit body is much easier to control than before.

Chen Wangping tried this idea for several hours, and finally found a sensitive resistor with the most suitable resistance change at 300 degrees Celsius. Although there are some minor shortcomings, it is enough for now.

Now, let's see if the finished product is good or not.

Really looking forward to it.