Rebirth My boss is too rich!

Ding!

“Congratulations to the host for completing the hidden achievement—the top scorer in the college entrance examination!”

“Get the reward of hidden achievements: mp3 production process principles and process design!”

【mp3】: A player that can play music files, mainly composed of memory (memory card), display (LCD display), central processing unit MCU (microcontroller) or decoding DSP (digital signal processor), etc.

“mp3?”

Su Zhe, who had just finished a phone call with Tang Mo, received the system’s reward for being the top scorer in the college entrance examination.

“MP3, it should have been developed by now, right?”

Su Zhe remembers that the world’s first MP3 should have been launched last year. It was first developed and born by Saehan, a subsidiary of Samsung.

There is actually a story about the first mp3

One day in March 1997, Moon, a department manager at Samsung, was on a plane returning to Seoul from a business trip in the United States. He was reading a report sent to him by his colleague on his laptop.

This is a briefing on the synthesis of images, text and MP3 music

When Moon finished reading and took off his headphones, he found that the passenger next to him was listening to MD. MD is a music storage medium officially mass-produced by Sony in 1992. It contains mini magneto-optical disks.

The sound quality was better than that of a music CD player, but the price was very expensive. At that time, converted into RMB, an MD music player cost at least about 3,000 RMB.

However, what Moon was thinking about at that time was not the price issue, but was inspired: If MP3 music files on the computer can be directly taken out and played on an independent player, wouldn’t that be the best music player?

After returning to Country H, he presented his genius idea to the then president of Samsung

Unfortunately, Samsung is undergoing organizational reorganization and has no time to consider Moon’s development proposals.

Half a year later, the Asian financial crisis hit Samsung hard and Moon was forced to retire early.

After leaving Samsung Corporation, Moon joined Samsung subsidiary Saehan (Saehan) as president. In fact, he went to retire, but he did not do that. He turned the idea of MP3 into a reality at Saehan last year. In July, the world’s first MP3 player – MPManF10 was launched

MPMan, taken from the combination of MP3 and Walkman

Walkman is a Walkman, and MD is a type of Walkman.

Of course, in addition to MD’s Walkman, there are also CD and tape-based Walkmans.

The tape-type Walkman has the lowest price and is currently the most mainstream music player device in the world. It is affordable and is also a product of Sony. It is sold well all over the world.

However, after this mp3 player named MPMan was launched on the market, it did not cause a sensation around the world like mobile phones and bp players.

On the contrary, because it used extremely expensive flash memory, it quickly lost the battle with MD.

In fact, this MP3 player still has many advantages.

Compared with the Walkman, it can display the track and playback time during playback, and can arrange the playback sequence. It supports bass/midrange amplification, battery status detection and display, and relies on 2 nickel-metal hydride batteries to maintain 8 hours of playback, even in modern times. Doesn’t appear to be lagging behind

But the main reason is still because of the price!

Although it was

unsuccessful, many companies in country H discovered the potential contained in this machine. They began to develop and produce MP3 players one after another, but in the end, they still failed to make any splash.

Even though the price of mp3 machines has been reduced, they are still not popular.

The reason this time is because of music!

From the perspective of MP3 users, charging for music is simply an incomprehensible behavior.

Wouldn’t it be nice to just go to the video store and buy tapes and CDs?

I still have to go to an Internet cafe to download. Even if I have a home computer, the key is to remit money to the music company to download the genuine music and then copy it to MP3!

This process is really quite cumbersome. In the 1999 years when there was no online payment, it was too difficult to spend money online, especially for a country like H.

Therefore, in fact, mp3 has not become popular until now.

At the moment, the world is still dominated by Sony Walkman, until…in 2001, Apple’s iPod was born.

Just like the iPhone sweeping the world in 2007, this is an epoch-making genius work launched by Steve Jobs after returning to Apple, and it achieved unprecedented success.

Defeating Sony’s Walkman series in one fell swoop, it became the world’s No. 1 portable music player

“Is this a rhythm that wants me to produce iPods ahead of schedule?”

Su Zhe imagined the history of mp3 in his mind, but a small and exquisite white player appeared in front of his eyes. This is exactly what will be the best-selling model in the world for more than ten years – the Apple iPod player!

“Apple won’t launch the iPod for another 2 years and 3 months, and they probably haven’t developed it yet!”

“There is plenty of time, but…it doesn’t matter if you have money but don’t have a factory!”

Su Zhe thought deeply, of course he was very interested in the iPod. After all, it was a popular model that sold all over the world. What he had to do was to cut off the apple in advance.

“It seems that it’s time to go to Shencheng again!”

Su Zhe was thinking this, but he heard the noise downstairs.

“what’s the situation?”

Su Zhe got up, but before he reached the first floor, he heard the voices of the villagers.

“Azhe’s mother, you are confident now, your son is the number one scholar in the country!”

“There, there, you bad boy’s luck!”

“Hey, what kind of luck? Linghua, are you so humble? Are you lucky enough to be ranked first in the country?”

“That’s because Azhe is smart and has good academic performance, so I know he has a lot of potential. Oh, he ranked first in the country in the college entrance examination. This kid is really extraordinary!”

“I watched Azhe grow up, and from looking at his face since childhood, I knew that this kid would definitely be good in the future!”

“No, it’s number one in the country!”

“Hahaha, right? I also think this kid did well in the exam this time!”

“……”

Miscellaneous sounds came to Su Zhe’s ears, accompanied by Zhong Linghua’s humble laughter from time to time. Su Zhe could imagine how his mother looked suffocated but quite embarrassed.

However, what Su Zhe was most afraid of was this kind of trouble, and he quickly prepared to run away.

But Zhong Linghua didn’t want to let go of this pretentious moment, and came to the stairwell with a beaming face. She felt that today was the most glorious day in her life:”Su Zhe, come down, the grandparents want to see you!”