His fingers lightly tapped on the workbench table, and Su Xiaomu's breathing gradually calmed down.

The raw materials purchased by the Soho people are classified, so that Su Xiaomu does not have to use his own knowledge to distinguish each material and waste unnecessary time.

There are many DIY operations on the Internet that separate mobile phone flash memory chips and simply soldered them into large-capacity USB flash drives.

The most common is to separate the EMMC chip of the old smartphone, buy a USB flash drive PCBA main control board of the same model online, solder it, and then find an online shopping merchant to write the software to successfully become a USB flash drive.

Of course, there is a simpler way, directly solder the pins of the EMMC chip to the card reader with a thin wire according to the relevant necessary soldering points, and directly plug it into the computer to use it as the old mobile phone memory card.

Su Xiaomu had also seen the relevant news, and before he started, he thought of this, so he muttered, "So, broken mobile phones, broken mobile phones, and unwanted mobile phones can be brought to me here for a stainless steel basin." ”

"At most, others can only use free software like Easy Recovery to recover recent data or something, but I'm different......"

"Haha, when I completely recover your data tomorrow, you can sell it at a high price. ”

"If it really doesn't work, we'll see you in the domestic area......"1

Of course, Su Xiaomu just said it casually, and he didn't have the leisure to write any data recovery software, let alone separate the eMMC chip to make a U disk or something.

Although this matter is not too difficult for him.

Su Xiaomu walked along the workbench, each equipment was placed in order, and he already had a plan in his heart.

I took a deep breath, picked out the raw materials I needed from the pile of materials, put them on the workbench in the same way, and started to get started.

Su Xiaomu plans to make a few pieces of self-produced flash memory that are not much different from normal flash memory without considering the impact of the manufacturing process and energy consumption for the time being.

He wanted to try all three sizes.

Through self-understanding of the operation of each pin and each industrial step of the hardware, we can reflect our inner thoughts.

Su Xiaomu believes in one sentence:

Practice is the only criterion for testing truth.

Sometimes, the last step in the door is the practice.

Of course, more often than not, no matter how much practice you do, you can't pierce that layer of window paper.

Su Xiaomu just wanted to play with the hardware, and didn't have great hopes.

"I don't know how much RMB will have to be burned at one time. Su Xiaomu sighed quietly and put on anti-static and dust-proof gloves.

It's just a clean-level operation room, so there's no way to pay much attention to it.

When Su Xiaomu officially started to do it, the hardware information related to UFS and EMMC and Future 1+UFS and NVMe and Future 2 clearly emerged from his mind.

Show the way forward.

In terms of process, it is not complicated at all, it is nothing more than picking back and forth from various stations on the workbench, and occasionally there are sparks and smells of tin.

When the clock pointed to 3:50 p.m., Su Xiaomu completed the first wave of self-control.

On the surface, it's not bad -

The materials are all standard cutting, because of the assistance of various equipment, including soldering joints, tin and other operations are no more and no less.

As for whether it can be used, it has to be tested by the link through the auxiliary equipment.

"Oh, oh my mother, my brain hurts, I can really have enough food and clothing by doing it myself? At my level, it is estimated that the northwest wind will not be able to eat. ”

Su Xiaomu found that his do-it-yourself ability is really not very good, what solder, tin, even if there is a virtual simulation display given by a little garbage, when it comes to getting started, it is so difficult, it is so difficult.

Looking at the flash memory in his hand, which was a bit 'wide and fat' in normal terms, Su Xiaomu's intuition told him that it might only be a superficial success.

A few minutes later, a sharp alarm sounded in the operation room......

The closest to the operation room was Soho's office, and the moment she heard the alarm, Soho reacted, and ran out of the office quickly, running to the operation room with high heels and clattering, eager to kick open the closed door.

Because of the installation of access control in the operation room, Soho had to use his own fingerprint for authentication, but fortunately, no matter how panicked he was, he kept his composure.

With a ding, the door opened, and Soho pushed the door open.

Then I saw Su Xiaomu standing in front of a small flame, spreading his hands, not knowing what to say.

"Soho, why are you here?"

It was Su Xiaomu who came back to his senses first, looked back and saw Su He standing at the door, and asked casually.

Su He breathed a sigh of relief in his heart, and walked into the operation room with two steps, and closed the door with his backhand, "Are you a fool, I'll ask you, are you a fool, you dare to mess around without a little force, if the entire operation room is burned, where are you going!"

"I'm telling you, you won't be in the operation room for at least a week!"

Splitting the head and covering the face is a scolding.

Su Xiaomu was startled, and said inexplicably, "What are you doing?" Startle me, this is a small open flame, it won't really burn." ”

"I didn't expect it to burn as soon as the power was turned on, which step went wrong, it seemed to be successful on the surface, besides, even if it failed, it shouldn't have burned up. ”

"Gotta think about it......"

As he spoke, he fell into a fascination and hung up Soho, who was angry and surging on the side.

Su Xiaomu said as he walked to the workbench, his fingers clicked on the desktop at will, and the whole person was immersed in it.

Let Soho on the side see Su Xiaomu who is blooming in all directions.

It's really a commotion in my heart.

"Phew!"

"A little thing!"

"It's pretty handsome when you're serious!"

"It's just not very obedient, just catch Ming'er up and beat him. ”

“……”

Su Xiaomu quickly came back to his senses, and saw Su He staring at him motionless with his chest in his hands.

"Soho, what's wrong with you, you were furious just now, and now you look sluggish again, don't you be busy and stupid. ”

Soho snorted, "You're just stupid." ”

"Did you know that the fire alarm went off just now!"

"I almost thought you were fooling yourself to burn yourself. ”

Su Xiaomu scratched his head, "I didn't know that this flash memory could really burn, and it could be regarded as an increase in knowledge." ”

"Okay, okay, be cautious if you're not sure, don't mess around, don't worry about the material when it's burned, don't put yourself in." Soho gestured.

Su Xiaomu hurriedly said, "That won't be." ”

"I'm a top student, I've figured out the reason for the failure just now, and I'll be able to figure it out again, and I don't know how far the energy consumption and performance are from the standard......"

1: I said casually, use a broken mobile phone or something, or don't throw it away or change the stainless steel basin, or the domestic area is waiting for you~

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4th update.

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