Played around for a while.

The look and feel of the phone in your hand.

Tang Kai gave a perfect score, "Tang Tang, where is the switch?"

"In the upper right corner, we have reduced the number of buttons, and only three are kept in the whole machine, one function key, and two volume buttons. You touch the little button and press and hold it for a few seconds. ”

Tang Qing commanded on the side.

"Good. ”

Tang Kai followed Tang Qing's instructions and pressed the power button.

Three seconds later.

The phone's screen lit up.

Accompanied by a short burst of light music, an animation appeared on the screen, which was the dynamic LOGO of Qingyuan Technology, which is only a test version, and the brand name may be changed when the brand name is determined.

But a few seconds.

The mobile phone enters the operation interface.

Seeing that there was nothing on the lock screen, Tang Kai asked, "How do you get this?"

"With one finger, swipe up from the bottom of the screen. Tang Qing said that Apple's mobile phone is unlocked from left to right, while his mobile phone is unlocked from the bottom up, and there is no 'progress bar'.

Just slide up a distance.

Tang Kai followed the instructions.

Extend your index finger and gently swipe it upward.

Moment.

The interface changes.

Mini programs appeared.

The icon is very clear, and it is also very vivid, phone, message, alarm clock, calendar, etc., at a glance, except for the fixed program below, the others are marked with large Chinese characters.

"Now there are not many programs on mobile phones, only the functions of general mobile phones, telephone, text messages, calculators, alarm clocks, browsers, photography, calendars, file management, flashlights... ”

Tang Qing said.

Tang Kai experimented with various small programs.

Soon.

I am proficient in the use of this mobile phone.,It's nothing more than a little bit of a point.,The function of each program is very single.,Look at the Chinese characters to know what it's for.,It's very convenient to operate.。

"It works. Tang Kai sighed.

"Hehe, it's okay. Tang Qing said with a smile.

Tang Kai asked again: "Is there a card in it, can you make a call?"

"Yes, you try. Tang Qing said.

Tang Kai tried the call function.

It's clear.

It's much more 'high-end atmosphere' than the buttons.

"What about the Internet?"

Tang Kai clicked into the browser.

"Of course you can, but you have to hook something in first. As he spoke, Tang Qing took the mobile phone and began to operate, connecting to the IFI signal, before that, this was developed for the projector on the first floor.

This is a trial-grade product in the scientific research area, and the performance is powerful.

The second uncle has a special line here, which has reached hundreds of M, and like the Internet café, the modem with routing function can be installed to achieve high-speed IFI data transmission.

"It turns out that thing can still be connected to a mobile phone. After listening to the explanation, Tang Kai said in surprise.

"Of course, when the network speeds up, thousands of households in China will install this thing, after all, even if it is a 4G network, the traffic fee is very expensive, relatively speaking, it is still cheaper to pay a monthly broadband subscription. Tang Qing explained.

Connect to the Internet.

Tang Kai clicked on the browser.

Baidu's homepage popped up all of a sudden, although the browser was developed by Qingyuan Technology, but the search was still Baidu, Tang Kai entered a keyword, and it was able to achieve a very smooth Internet access.

"It's amazing, it's so fast. "Tang Kai had a lot of fun.

Tang Qing said with a smile: "This is also at home, if it is outside, with the current 2G network in China, it is simply a brick, so I am also waiting for the popularization of 4G." ”

2G internet speed in Huaxia.

Many people have experienced it, quite touching, and 3G can barely browse the web smoothly.

It's a pity,

Two years later, in 2008, Huaxia issued 3G licenses to operators, which can be described as late, while abroad, developed countries have almost completed full coverage of 3G.

This is also why Huaxia's 3G construction has not been fully covered.

4G is starting to work.

It's not that technology is developing fast.

Since 2000, that is, six years ago, island countries began to commercialize 3G, followed by South Korea, Europe and the United States, and began 3G commercial use in the next two or three years.

Huaxia started using 3G after 8 years in the island country.

As a result, before the construction was completed, it was eliminated by 4G.

Therefore, Tang Qing estimates that even if his mobile phone is released next year, it will be subject to network speed in the early days of Huaxia, and the sales will not be too good. If domestic operators do not get 4G photography, it will not be possible to fully roll it out.

"That's a shame. ”

Hearing that it was not possible to go out, Tang Kai said disappointedly.

"It's going to take time, take your time. ”

"Anyway, you've made a lot of money, I'll look at the video, hey, your comet video still has a mobile version, and the playback is still quite smooth. Tang Kai exited the webpage and clicked on a software that said Comet Video.

The page is similar to the web version.

The video download speed is also okay, but it's not without shortcomings, it will freeze when fast-forwarding, and it will play for more than three minutes, and the phone will be a little hot.

"Hardware limitations, I can't help it," Tang Qing shook his head helplessly.

Let's be honest.

Developed smartphones in '06.

It's really a very difficult thing, the concept of smartphones appeared very early, and it is not an innovation, but it will develop so slowly because the hardware is not up to standard.

The most critical thing is the processor.

Without a good processor and a highly integrated processing technology, it can't meet the application standards of smartphones at all, and it can't even support high-definition displays, let alone larger APPs.

For example, Apple's generation machine.

The best microprocessors available are of course used.

But.

Its function is very 'shy'.

Low resolution.

The screen is small.

The camera has only two million pixels.

Memory 128 megabytes, this is already the most cutting-edge integration technology now, its chip can support smoothly, that is, the small screen, a little bigger, its chip can't hold.

And now.

Qualcomm's flagship product, the 'Xiaolong processor', has not even come out with a generation (S1) and is still being tested, so in this era, the entire smartphone field is almost dragged by the hardware limit.

Theoretically.

Tang Qing's current large-screen mobile phone.

There is simply no way to support so many features.

It can't be multithreaded, it's like an Apple generation machine, you can't change the ringtone, you can't change the wallpaper. It only supports 2G network, does not support copy and paste, and many important features are not available.

It is not possible to run the background program yet.

If it's an ordinary person.

Due to hardware limitations.

It's hard to come up with anything powerful at this time.

But.

Tang Qing's group of sub-scientists are not vegetarians.

It's hard to get it out in such a 'bad' hardware integration environment.

For this thing.

The fighters did a lot of work behind the scenes.

A chip design company controlled by the fighters designed a mobile phone chip last month, which realizes dual-core and multi-threading on the current 45-nanometer process.

Its performance is already close to that of the Xiaolong S2 processor.

Right now.

Qualcomm over there was shocked.

As soon as this thing comes out, its own Xiaolong generation processor can be completely eliminated. Just trying to buy the technology of this chip, it is impossible to sell it completely, the fighters only promised to cooperate, and now the conditions are being negotiated.

Apple already knows about this chip as well.

But because Apple's generation of machines has been finalized, there doesn't seem to be any rival on the market, so I don't plan to use this chip.

It has now spread in the industry.

Qingyuan Technology contacted that side and expressed great interest and is actively discussing cooperation matters.

Except for chips.

In fact, there is almost nothing that Huaxia can produce.

Camera, handset, memory... All need to cooperate with foreign companies, and because of this, during this time, Qingyuan Technology is too busy to discuss cooperation with dozens of suppliers around the world.

Determine the size, cooperate in research and development, trial production, patent authorization... At least there are three hundred people running all over the world, doing these auxiliary work, and Tang Qing is speechless when he sees the tediousness of doing these auxiliary work.

Fortunately, a lot of licensing can be done by a single company.

A mobile phone.

There are too many patent-holding companies involved, tens of thousands of basic patents, and there is no way to bypass it, this is the power of standards, you have to pay for using other people's standards.

communication protocols.

Tang Qing can't spare it, unless he abolish all the existing communication protocols and use quantum communication for full coverage, but this thing is too high-end, and Tang Qing can only temporarily abide by the 'traffic rules'.

In a word.

The people at Qingyuan Technology are crazy.