"Feng total, good news, great news!"

Feng Yu will move the phone away from the ear. The good news is good news. What are you calling?

"What's wrong, ginger, what good news makes you so excited?" Feng Yu asked. At the same time, there is some faint expectation in the heart. Is it that product technology has finally broken through?

"Our mpeg-2 technology has been successful!" Jiang Wanmeng exclaimed excitedly.

"What do you say?" Feng Yu was a little worried.

"According to your requirements, we have passed this encoding technology, the sound can reach four-channel stereo, more clear and true, the image can reach 350 lines, which is the highest resolution of the world TV. Most importantly, the basic No mosaics will appear!"

Mosaic, which is the deterioration of the gradation details of a specific area of ​​the image, and caused the color blocks to be disordered. It looks like a small lattice, which is similar to a mosaic tile, hence the name.

Mosaic is an important issue that restricts the development of vcd. VCD is more clear than ordinary video tapes, but the disc is too easy to be damaged, and there is little friction, which is prone to discs, mosaics, etc., which makes the user experience very poor.

Especially in domestic audiovisual clubs, video halls, etc., the general vcd disc, after playing a few times, it is easy to appear mosaic. The higher the frequency of playback, the more frequently the mosaic appears.

Although the wind and rain electronics have introduced a disc repair solution, which is a water-soluble cleaning agent, it can remove the stain on the surface of the disc, so that the player is not affected when reading. Later, a cleaning agent with an alkaline solvent and a car wax was introduced, which is to polish the optical disc.

Polishing can make the disc with deep scratches also be read by the player, but the polished disc is more likely to be damaged, which is a way to cure the symptoms.

If you can't eliminate the mosaic, try to reduce the frequency of mosaics, so Feng Yu thinks of the past super-vcd, a substitute between vcd and dvd, it is this appearance, let vcd family popularize The rate is further improved. Really knocked out the video recorder out of the market.

Because the earliest vcd uses the mpeg-1 technology, the clarity is low, and there is no choice of channels. The second generation technology has four channels. It can make a variety of choices for the sound of the film, and it has also officially launched the CD-ROM in Chinese and Cantonese, bilingual in Chinese and English, and expanded the applicable market for optical discs.

Moreover, VCD has a real vocal function, which increases the usability of the vcd machine.

And this super vcd, also really suppress ld big DVD. Not only eliminated the video recorder, but also seriously threatened the status of the ld big video disc, leading to the further decline of the ld big disc market.

Feng Yu has been letting wind and rain electronics and aiwa company work together to study this technology, but I did not expect that this technology has been researched so quickly.

Feng Yu remembers that this technology of previous life was successfully researched by Sony, and then exchanged technology with Philips to finalize the initial standards.

The player that was originally produced according to this standard is not called super vcd. It is called dvd. In other words, the super vcd and dvd discs actually use a standard. Only the amount of dvd storage exceeds the super vcd.

In the past life, is there a lot of people who discovered that some of the CDs of your home can't be played, others can do it. That is because someone else's home is super vcd, you can read the dvd disc.

And this technology has a big advantage, that is, the amount of storage has increased several times, that is, on a CD. It is possible to store a very clear movie without having to split into two upper and lower sets of discs, eliminating the need to watch a movie and seeing it halfway. Need to change the disc.

It also allows two discs to store a concert, or a disc that can store more than twenty songs mv, making consumers more affordable, and thus more willing to buy song discs.

Unconsciously, Feng Yu found that he was against Sony. First let aiwa defeat Sony's sound. The Walkman business, which originally brought high profits to Sony, has shrunk dramatically. Then let aiwa launch a cd player to further seize Sony's market in the field of music players.

It also contributed to the breakup of Nintendo and Sony, which made Sony's game business shrink. In order to save business, they had to spend huge sums of money to set up a computer entertainment department to develop a cd-rom game console to counter the game market dominated by Nintendo.

If Feng Yu remembers nothing wrong, at the end of this year, Sony is launching the first generation of playstation, also known as the ps game console. This is one of the most successful electronic products in the world after Walkman, setting a super sales record with more than 100 million units sold worldwide!

Later, whether it is psp, ps2, ps3, ps4, no one is sought after, every product, sales are very gratifying.

This year is also a year of high-tech production of Sony. In the past year, Sony was very beautiful. In this life, Sony is destined to be tragedy again. The technology of dvd is no longer a Sony.

Feng Yu let Jiang Wanmeng immediately contact Fu Guangzheng, apply for technology patents in the world, and then publish the specifications first, and designate them into industry standards!

It has been said that first-class enterprises sell standards, second-class enterprises sell brands, third-class enterprises sell products, and fourth-class enterprises sell resources. It can be seen that the establishment of industry standards is the most important sign to reflect the status of a company.

Patented technology can only protect, but it does not prevent the other party from breaking the technology. And Sony and other big companies can completely crack the technology of wind and rain, and conduct further research.

This industry standard of previous life is also a competition for many years. Everyone has similar effects, but different technologies are considered as industry standards, including Dongzhi, Hewlett-Packard, Pioneer and many other world-class electronics giants.

In the end, everyone found that it was boring to fight for it. Everyone could not defeat the other party without losing the competition. Once they reached the end, they might make others take advantage of it, so they shook hands and settled.

But turned around, everyone started to compete on the dvd recorder, and then there are a variety of specifications for the dvd burning technology.

However, in this life, those electronic giants are falling behind, who let vcd be the first to launch the wind and rain electronics? They have innate advantages in technology research and development. And those giants, the energy is more scattered, such as Sony is studying ps, East Corporation is researching digital cameras, and some companies are researching computers, they can not concentrate on one.

The wind and rain electronics are different. Feng Yu does not intend to let the wind and rain electronics involve the computer business. He has the shares he wants. As for digital cameras, the future will be a very large market, but for now, the resolution is simply not comparable to film cameras. When the number of pixels exceeds one million, it will be truly accepted by the market.

At that time, it was already at the end of the century, and when the wind and rain electronics exchanged technology with others, they could get the technology they wanted.

Half a month later, Wind and Rain Electronics held a press conference in Beijing, published the technology and indicators of high-density multimedia cd format, and stated that Wind and Rain Electronics has researched mpeg-2 technology and is expected to launch a new generation of super at the end of this year. Vcd! (To be continued.)

Ps: The third is more regularly updated. The fourth time is still on the road. Ask for a monthly ticket, ask for a ticket