The rise began in the seventies!

Ye Zhao was also in tears and laughter after knowing this.

He couldn't help but think of the 21st century in the future.

At that time, China was in the period of catching up with technology.

But what happened in Jiaobenji today was not uncommon.

I didn't expect it to happen in Jiaobenji.

However, this thing was just a joke after dinner.

But because of this action to enter the Jiaobenji market, Ye Zhao remembered some things.

Sony's Walkman!

Toshiba's flash memory technology.

In 1979, Sony invented and released the first Walkman!

TPS-L2!

This thing is the ancestor of the Walkman.

In the 1990s, many people around the year 2000 should be familiar with it.

Tape-type Walkman.

When pop music flowed into China at that time, many children bought that kind of tape-type Walkman.

Of course, it was pirated.

Even the tapes were pirated.

This thing continued to have a large market until the 2000s.

Including the repeater developed after this thing.

Basically, it is the same principle.

In the following years, Sony's technology developed further.

The CD digital Walkman was created.

In the Walkman, the CD replaced the tape.

Although this may seem like a small change, it is actually a great breakthrough in technology.

Because it involves digital technology, computer technology, and various new component designs.

It even includes laser technology.

At this time, Panasonic also entered the market.

By the third generation, it was something that everyone was familiar with.

MP3!

MP3 is actually not the small portable player that we often use.

It is an audio compression technology.

Its full name is Moving Picture Experts Compression Standard Audio Level 3.

It is abbreviated as MP3!

The emergence of MP3 can be said to be an extremely conspicuous milestone technology on the road to digitalization.

It can compress audio files as much as possible and occupy a smaller space capacity.

This also involves the development of flash memory technology later.

It has greatly expanded the space usage of the player.

It is a very important technology that can make the Walkman so small later.

With the arrival of the flash memory technology emperor, it is even more powerful.

Don't underestimate such a thing.

In the first year of entering the market alone, there was a market of nearly 200 million.

And it is upgraded super fast every year.

Flash memory technology involves more than just a Walkman.

In the digital era, mobile phones, computers, Walkmans, digital cameras and other products will use this thing.

Flash memory technology was first seen in 1967 by Koreans Jiang Dayuan and Shi Min.

In the 1970s, an American made the first successful floating device.

In recent years, around the 1980s, the founder of SanDisk invented the world's most programmable and erasable storage technology.

And at that time, it was proposed to replace the disk era.

In 1984, that is, next year, another American submitted an industry white paper to Toshiba.

That is, the contents of the entire chip can be erased at the moment the camera flashes.

That is, the real flash memory technology has arrived.

However, they are still in the research stage.

However, it is very difficult to obtain this technology.

So Ye Zhao just told the people there to pay more attention to the development of Toshiba's technology.

And Sony's new product recommendation.

Just as Ye Zhao expected.

Flash memory technology is rarely mentioned now.

This is true even for Jiaobenji and Yingjiang.

They are developing it intensively.

However, the marketing manager of Jiaobenji sent something back to Ye Zhao.

Sony's CD Walkman.

However, when this thing was first made, it was relatively large.

It was not so portable.

And in this era where vinyl records are still everywhere.

Although the technology is well-received.

However, not many people use it.

In addition, Sony's pricing is extremely expensive, and the sound is not very loud.

It was not until the next year that Sony launched the second model.

It was made portable, which truly opened the era of CD players.

Ye Zhao pressed the button on the desktop, and the CD player.

The machine inside began to run slowly.

The sound and tune played were very familiar.

"The Long Road of Life" by Deng Lijun.

However, the song was obviously the original Japanese version.

There were also some songs that Ye Zhao had never heard of.

At this time, many popular songs by Hong Kong and Taiwan singers in the 1980s and 1990s were covered by Jiaobenji.

Han Jiaojiao felt it was very magical.

Because this thing is so small.

Compared to the record players in China, this is so convenient.

And it doesn't need to be plugged in, it uses batteries.

The singing is very real, much better than the rustling sound of the radio.

""Is this developed by the people of Jiaobenji?"

Han Jiaojiao couldn't help asking.

Ye Zhao nodded and said,"Not bad"

"Their technology in this area is progressing very quickly."

Han Jiaojiao was very familiar with Ye Zhao, and asked thoughtfully:"You want to do this?"

Ye Zhao said:"The Transsion series, a big brother, the product matrix is too thin"

"Although the development of a real mobile phone is already on the agenda, technological breakthroughs are also being made as quickly as possible."

"A Walkman is also a good idea."

Han Jiaojiao picked up something on the table and was very interested. She said,"It's so convenient. If it's on sale, I'd like to buy one too.""

"And this is obviously not just for playing songs, for example, playing some data, making some file data storage, recording files"

"Or, play some words that should be kept"

"But CDs need to be specially recorded, which is not very convenient."

She has been doing this for so long now, and her vision has long been cultivated.

She saw the key technical core issues at a glance.

The current CD Walkman is indeed hindered by these things.

It still depends on the development of flash memory technology.

"A total of ten chickens were sent back from the chicken market. If you are interested, go get one."

"You can give the remaining eight to Transsion's R&D department."

"Let's see if they can take over this technology."

Ye Zhao turned off the Walkman and said.

Han Jiaojiao nodded and said,"Shenzhen City wants to talk to you about something."

Ye Zhao was a little surprised to hear this, and then nodded and agreed.

Not long after, the two people came to the reception room.

The person who came surprised Ye Zhao a little.

It was an educational institution in Shenzhen City.

After hearing the purpose of the visit, Ye Zhao was stunned for a moment.