My IQ has been increasing year by year.

Chapter 71 The Right Team

Day 9.

in the afternoon.

The air in the laboratory was unusually stuffy.

Professor Wang drew an extremely large, even somewhat advanced, opto-mechatronics integrated experimental problem on the blackboard.

Photoresistor for signal acquisition.

Thermistor is used as a threshold switch.

It passes through a complex bridge amplifier circuit.

Ultimately, this drives a robotic arm to grasp a metal block at a specific temperature.

Various errors are intertwined.

The attenuation of optical refraction, the delay of thermal sensing, the noise floor of circuit amplification, and the play in mechanical transmission.

The old man finished drawing and walked away with his hands behind his back.

Six people gathered around the experimental table.

An hour has passed.

Progress is almost zero.

Zhou Kai's draft paper was filled with discarded overall planning equations.

He attempted to incorporate the errors of the four systems—light, heat, mechanics, and electricity—into a single large model.

But he failed.

There are too many variables, leading to serious cross-infection.

The brain shut down completely.

Miao Shi'an held the sensor, unsure which threshold to set.

Wang Huashao stared at the robotic arm blueprints, at a loss for where to begin.

Lin Yi had been lying on the table with his eyes closed, trying to rest.

He scratched his hair in frustration.

She made the already loose ponytail even more tangled.

She stood up.

The chair scraped against the floor with a sharp, piercing sound.

Everyone looked at her.

Lin Yi walked to the blackboard.

Take a piece of white chalk out of the chalk box.

She didn't even glance at the densely packed calculations on Zhou Kai's desk.

Her gaze swept over the massive, integrated system diagram on the blackboard.

"Keep arguing, keep calculating."

Lin Yi muttered something.

"At this rate, the cafeteria will have to close down."

She exerted force with her wrist.

The white chalk roughly and savagely drew several long lines on the blackboard.

She drew a huge X on the complex two-stage amplifier circuit that Professor Wang had drawn.

"This part was enlarged, but the background noise was too high, so we cut it out."

"Use Darlington transistors for single-stage amplification, sacrificing some gain for absolute stability."

The chalk moves to the thermally triggered part.

"This threshold switch is too slow."

"Move it behind the photosensitive element, change the series connection to a parallel connection; if there's not enough light, we'll make up for it with heat."

Finally, there's the robotic arm.

"Cut off two degrees of freedom and only perform vertical grabbing."

"An extra joint doubles the error."

Lin Yi's brushstrokes are unrestrained.

She used a genius, almost intuitive Fauvist style of painting.

They cut a bloated system into a lean physical skeleton.

She completely avoided the biggest sources of error.

It points to a direct and blunt underlying logic.

"Let's follow this line for the overall framework."

Lin threw the remaining chalk back into the box.

He patted the dust off his hands.

"As for the remaining specific parameters, whoever wants to calculate them can calculate them."

She turned and walked back to her seat, where she slumped down again.

The classroom was so quiet you could hear a pin drop.

Zhou Kai looked at the drawings on the blackboard that had been completely altered.

He swallowed.

The general direction is absolutely feasible!

but.

No specific parameters are provided.

Zhou Kai subconsciously wanted to pick up a pen to do the calculations.

But he found that he couldn't keep up with Lin Yi's leaps of thought at all.

How do I set the quiescent operating point of a Darlington transistor if I remove the second stage of amplification?

How do I adjust the voltage divider ratio when changing a series circuit to a parallel circuit?

His mind went completely blank.

In that very second of Zhou Kai's hesitation...

Chen Zhuo was sitting diagonally behind Lin Yi.

He stood up.

He had no expression.

He walked calmly to the blackboard.

Take out a piece of chalk.

He did not attempt to prove whether Lin Yi's framework was correct or not.

In the past few days, he had accumulated enough practical error data on this batch of broken components.

Chen Zhuo pushed up his glasses.

The chalk fell onto the blackboard.

He was like a sophisticated, emotionless steamroller.

Following the framework that Lin Yi had built.

Begin filling in all the flesh and blood.

"Darlington pipe."

Chen Zhuo spoke as he wrote, his voice steady and calm.

"Amplification factor of 1000, base resistance of 47kΩ, and fault tolerance of 10%."

The chalk made a regular tapping sound on the blackboard.

"Thermosensitive parallel terminal".

"Zhou Kai".

Chen Zhuo issued the order.

"Abandon the derivation of the thermal equations, directly look up the empirical values ​​in the table, set the operating temperature to 45 degrees, and take the voltage divider resistor to 10kΩ."

Miao Shi'an.

"The optical lens does not need to be adjusted to the absolute focus, and the tolerance is increased to 5%, as long as the photoelectric gate can receive the signal edge."

"Wang is a man of few words."

"Build the robotic arm according to Lin Yi's single-joint diagram, and put two drops of machine oil at the gear meshing point to reduce the friction constant to a minimum."

The chalk made two heavy taps at the end of the lines on the blackboard.

Chen Zhuo turned his head and looked at He Gui, who was sitting in the corner.

"Return to peace."

"All the cabling and basic soldering are yours."

"Remember, the ground wires for the control circuit and the motor drive must be strictly separated, and a single-point grounding should be performed at the end."

"The recoil current at the moment the robotic arm starts is terrifying. We must not allow even a milliampere of interference signal to enter the main road left by Lin Yi."

He Gui subconsciously sat up straight.

He didn't feel any resistance to the task because he found it tedious; on the contrary, he felt a sense of security like never before because of these clear bottom-line requirements.

"Okay, leave it to me. I'll use a shielded cable for the main controller."

He Gui nodded seriously.

Chen Zhuo stood in the middle.

It not only calculated all the redundant data.

They perfectly controlled the work rhythm of everyone.

five minutes.

Chen Zhuo put down the chalk.

On the blackboard.

A perfect industrial blueprint, with Lin Yi as the designer and Chen Zhuo as the implementer.

Completely formed.

Zhou Kai stood there.

I put the pen down completely.

He looked at Lin Yi, who was slumped in a chair, and Chen Zhuo, who was standing in front of the blackboard.

He suddenly understood.

There's no need to argue anymore.

Zhou Kai willingly retreated to the execution level.

"receive."

He pulled out a chair and began efficiently calculating experience points.

Miao Shi'an picked up the multimeter.

Wang, who spoke little, picked up the screwdriver.

Their team has finally fully integrated.

The following days.

It's like pressing the fast forward button.

First Physics Laboratory.

It has become a perfectly coordinated industrial assembly line.

There was no unnecessary chatter.

Only the regular buzzing sound of the soldering iron could be heard.

Only the smooth meshing sound of gears could be heard.

Get any complicated blind box question.

Lin Yi and Chen Zhuo took a look and came up with a grand and sweeping topological architecture.

Then push the paper to the middle of the table.

Chen Zhuo took over.

The parameters are coldly filled in, and the fault tolerance is allocated.

Zhou Kai was tasked with handling the complex mathematical calculations in the localized areas.

Miao Shi'an went to perform precision welding.

Wang spoke less and went to build the physical framework.

He Gui was nearby, monitoring the multimeter's data feedback in real time.

The number of failures dropped sharply.

The success rate of energizing the device on the first try was terrifyingly high.

These six people.

In this simple laboratory.

It will take fourteen days.

He forcibly honed himself into a sharp, pointed knife.