host brain pain

Chapter 206 Double Happiness

As his fingers tapped the tabletop of the workbench lightly, Su Xiaomu's breathing gradually calmed down.

The raw materials purchased by Suho's people were classified, so that Su Xiaomu would 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 solder them into large-capacity USB flash drives.

The most common way is to separate the eMMC chip of the old smart phone, buy a U-disk PCBA main control board of the same model online, solder it, and then ask the online shopping merchant to ask for the software to be written and then successfully become a U-disk.

Of course, there is a simpler way, which is to directly weld the pins of the eMMC chip to the card reader according to the necessary welding points with thin wires, and then plug it directly into the computer to use it as an old mobile phone memory card.

Su Xiaomu has also seen related news, before he thought of this, he muttered, "So, broken mobile phones, broken mobile phones, and unwanted mobile phones can be brought to me to replace with stainless steel basins."

"Others can only use free software like easy recovery to recover recent data, but I'm different..."

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

"If it doesn't work, see you in the domestic area..." ①
Of course, Su Xiaomu was just talking casually, he didn't have the time to write some data recovery software, let alone separate the eMMC chip to make a USB flash drive or something.

Although this matter is not too difficult for him.

Su Xiaomu walked along the workbench. Every piece of equipment was placed in order, and he already had a plan in mind.

Taking a deep breath, he picked out the required raw materials from the material pile, put them on the workbench one by one, and started to work.

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

He wants to try all three specifications.

Reflect your inner thoughts through self-understanding of every pin of the hardware and the operation of every industrial step.

Su Xiaomu believes in one sentence:

Practice is the only criterion for testing truth.

Sometimes, the last step is to practice.

Of course, more often than not, no matter how much practice you do, you will not be able to pierce that layer of window paper.

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

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

They are all clean operation rooms, so there is no way to pay too much attention to them.

When Su Xiaomu officially started to work, the relevant hardware information of UFS and eMMC and the future ① + UFS and Nvme and the 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 stirring back and forth from various workstations on the workbench, and occasionally there are sparks and smells of tin.

When the clock pointed to [-]:[-] pm, Su Xiaomu completed the first wave of self-control.

On the face of it, it's not bad--

The materials are all cut according to the standard, because of the assistance of various equipment, including welding points, tin sticking and other operations are not too much or too little.

As for whether it can be used or not, it has to be tested through the auxiliary equipment.

"Oh my god, my brain hurts, I can do it myself, can I really have enough food and clothing? With my level, I guess the northwest wind can't afford it."

Su Xiaomu found out that his hands-on ability is really not very good, what kind of soldering, tinning, even if there is a virtual simulation demonstration given by the little garbage, when it comes to getting started, it is very difficult to do this, and it is also very difficult.

Looking at the "wider and fatter" flash memory in his hand, Su Xiaomu's intuition told himself that it might just be a superficial success.

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

The closest to the operation room is Su Ho's office. The moment he heard the siren, Su Ho reacted. He rushed out of the office with a quick step, and ran to the operation room with his high heels thumping, wishing he could kick the lock open. door.

Because the operation room was equipped with an access control, Su Ho had to use his fingerprint for authentication. Fortunately, no matter how panicked he was, he had a clue and kept calm.

With a ding, the gate opened, and Su Ho pushed the door open.

Then he saw Su Xiaomu standing in front of a ball of small flames, with his hands spread out, not knowing what to say.

"Soho, why are you here?"

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

Su Ho breathed a sigh of relief, walked into the operation room with two clicks, and closed the door with his backhand, "Are you a fool? I'll ask you, are you a fool? If you dare to mess around without a clue, if the entire operation room It's all on fire, where are you going!"

"I'm telling you, don't go into the operating room for at least a week!"

It's just a scolding to cover the face.

Su Xiaomu was taken aback, and said inexplicably, "Why? You scared me, this is a small fire, it won't really burn."

"I didn't expect it to burn right after the power was turned on. Which step went wrong? It seemed to be a success on the surface. Besides, even if it failed, it shouldn't be burning."

"You have to think about it..."

He fell into a fascination while talking, and left Su Ho, who was surging with anger, to the air.

As Su Xiaomu said, he walked to the workbench, tapped and tapped on the table with his fingers casually, and his whole body was immersed in it.

Let Su Ho on the side see Su Xiaomu who is full of anger in all directions.

It really got to the bottom of my heart.

"Pooh!"

"A little thing!"

"Seriously, he's pretty handsome!"

"He's just not very obedient. Just lock him up tomorrow and give him a good beating."

"..."

Su Xiaomu quickly came back to his senses, and saw Su Ho staring at him motionlessly with his chest folded.

"Su Ho, what's wrong with you, you were furious just now, but now you look dull again, don't you be busy and stupid."

Su Ho snorted, "You're so busy."

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

"I almost thought you burned yourself by messing around."

Su Xiaomu scratched his head, "I don't know that this flash memory can really burn, so it can be regarded as gaining knowledge."

"Okay, okay, if you're not sure, just be cautious. Don't act recklessly. It doesn't matter if the materials are burned, don't get yourself involved." Su Ho made a gesture.

Su Xiaomu quickly said, "That won't happen."

"I'm a top student. Just now I figured out the reason for the failure, and I can figure it out again. I don't know how far the energy consumption and performance are from the standard..."

①: I just said it casually, don’t throw away your broken mobile phone or replace it with a stainless steel basin, or the domestic area will wait for you~
======
4th update.The chapter name cannot be changed, but the content has been changed.

(End of this chapter)