Following the successful development of the DVD drive control chip, Chongguang intensively arranged a technical appraisal meeting, which the Ministry of Electronics Industry attached great importance to and arranged within three days.

With the gathering of five experts in Beijing in Chongguang laboratory, the single-speed optical drive control chip of Chongguang carried out technical acceptance, and an exciting report was released, Chongguang's single-multiple optical drive was fully qualified, and all indicators reached and exceeded the performance of imported chips.

So the ministry was elated, and held a meeting overnight to hold a technical meeting on the localization of DVD drives in Wuhan, and asked Hu Yiting to participate as an important spokesman.

Hu Yiting feels that although in later generations, with the capacity of USB flash drives exceeding 1G, and mobile storage methods such as mobile hard disks and solid-state drives are popular, at least for ten years, optical drives are a business that is making money every day, and the future is not bad. As the only company in China that can independently design and develop CD and DVD drive control chips, it is the duty of Chongguang to lead the global production capacity of the industry to transfer to China, and once the huge employment opportunities and profits belong to China, it will greatly enhance the self-confidence of the Chinese people, and will also greatly enhance the right to speak in China, and the Chinese manufacturing will also gain a good reputation! This will tell the world that made in China is not synonymous with low-end products.

On March 1, Hu Yiting took Ji Yingying and others to fly to Wuhan to participate in the demonstration meeting of China's optical drive industry localization standard technology.

Sitting in the economic warehouse, Hu Yiting said to Ji Yingying with a smile while eating the flight meal: "Don't forget to go back and send the air tickets and other travel expenses to the ministry for reimbursement, and collect the stubs along the way." ”

Ji Yingying was stunned: "Will this be ......?"

"The ministry took the lead in convening the meeting, and of course the travel expenses were reimbursed, and we were invited by the ministry, and the treatment was the same as that of other experts and enterprises attending the meeting. ”

"Oh, I remember. Ji Yingying laughed.

When he arrived in Wuhan, Hu Yiting held a two-day meeting in a row, and the experts attending the meeting were no strangers to him, and the company was the domestic backbone headed by Beiguang Electronics.

After Chongguang developed a CD drive four-speed industrial control chip, it continued to break through the DVD drive control chip, which made the domestic industry excited, and Hu Yiting became the focus of attention.

At the meeting, Hu Yiting talked eloquently and elaborated on the future of domestic optical drives.

"Removable storage media should serve the application. Before the birth of CDs, copying a game or media file required dozens or even hundreds of disks, which was very inconvenient.

All of us here have had this kind of experience, once a certain disk is broken, we have to run again, delaying time and travel expenses, if we go to other places to copy materials, experienced people will make two copies, in order to prevent this kind of tragedy from happening.

After the birth of standard CD and CD drive, the situation has changed, CD disc 640M standard capacity can meet 99% of the application needs, 150Kb per second single multiple optical drive reading speed, is enough to make us feel happy, but now what? in the face of the slow reading bar on the screen, everyone will burst out of the nameless fire, even if not angry, will feel irritable abnormal, so we change to double speed optical drive, four times speed optical drive, in the future will be changed to eight times, sixteen times, thirty-two times or even more than 50 times.

But just as the disk gradually can't meet the growing number of applications, games and multimedia materials, the CD capacity is gradually beginning to be inadequate, and now those large games often have four discs, or even more, and some serials because of the use of high-definition file formats, two episodes will occupy a whole CD, and the whole episode will require more than a dozen discs to be included, which will urge the continuous development of technology to adapt to the coming era of large-capacity data storage. ”

Every year we can see larger capacity hard drives appear on the market, just like the number of chip integrated transistors is increasing, and the storage of hard disk technology is also advancing by leaps and bounds.

Therefore, in the future, it will be large-capacity, and CD discs will be completely replaced by DVD discs. ”

When Hu Yiting said this, most of the experts in the conference hall bowed slightly, showing approval.

"The year before last year and even in the first half of last year, the mainstream optical drive brands in the international market were still occupied by Japanese and Taiwanese brands, Toshiba, NEC, Acer and other brands occupied most of the market share, and there was no trace of domestic optical drives in China.

And the reason for this situation is that China's stepper motor is not as good as Japan or even Taiwan? Everyone knows that China's micro motor foundation is very solid, and a country that can launch space rockets and send satellites to the sky will definitely not be worse than any country in terms of high-precision stepper motors.

The reason lies in the chip, there is no industrial control chip with independent core intellectual property rights, and no matter how good the high-precision motor technology is, there is no channel to transfer it to civilian use.

So we have made a pioneer, the first to make a completely independent intellectual property rights of the optical drive industrial control chip, here I would like to thank the North Industries Corporation, Beiguang Electronics for the timely appearance, the strong integration of the domestic optoelectronic industry and the backbone of the precision motor industry, this is the birth of the domestic optical drive. In addition, Professor Huang Dexiu of the Wuhan Institute of Optoelectronics has also made great contributions to the birth of domestic bald heads.

It is precisely because these outstanding people in China's science and technology industry have been silently dedicating themselves for many years, and it is precisely because of the decades of investment in state-owned scientific research institutes and enterprises at all levels that Chongguang's chips can be born at the right time, and they will be backed by the scientific and technological reserves and industrial base of the whole country as soon as they are born.

It is hard to imagine how countries that do not have state-owned research institutes and state-owned enterprises can replicate Chongguang's success. For example, India, a country that relies on imports for 80 percent of the insulating ceramic windings on electric poles, even if it designs an optical drive industrial control chip, what can it do? They do not have the Wuhan Institute of Optoelectronic Technology, they do not have a precision motor industrial system based on the military industry, and they do not have a powerful state-level enterprise like the North Industries Group that has invested a large amount of money in horizontal and vertical integration of the industry with great foresight.

Therefore, I believe that the success of Chongguang is not the success of our own family, but the success of the entire Chinese system, and it is precisely the continuous catch-up in science and technology and industry in the past half century since the founding of the People's Republic of China that has created the domestic optical drive. ”

At this moment, warm applause broke out in the conference hall, and the experts and relevant people in the industry all felt the same way about Hu Yiting's words, and there was a great sense of pride in their hearts.

Hu Yiting proudly continued: "For the domestic optical drive, I only have one sentence to evaluate, the future is infinitely bright!"

I can foresee that within five years, China will become the world's production base for optical discs and optical drives, more than 50 percent of the whole machine will be produced in China, more than 70 percent of the bald heads will be produced in China, and more than 90 percent of the large and small movements, micro and special motors will be made in China. ”

The experts at the meeting listened with their hearts fluctuating, among which some visionaries greatly agreed with Hu Yiting's statement, while the rest harbored a certain amount of uncertainty in their hearts.

But Hu Yiting said that there is a basis, and in history, by 2003, the data that Hu Yiting said had become a reality. Because of China's huge market and labor costs, the global manufacturing industry has built factories, and the perfect industrial cluster has further reduced the cost of accessories and raw materials.

In Hu Yiting's view, the birth of Chongguang will shorten this process by at least half, and perhaps as long as 2000, China will become the world's optical drive production base.

"Next, Chongguang will continue to push the reading speed of CD drive and DVD drive to the extreme, in addition, I have reached further cooperation intentions with Beiguang Chen in the past few days, and we also intend to work with Beiguang Electronics to develop a variety of new technologies and new processes of optical drives, such as inhalation optical drives that do not require trays, and the noise is reduced by half compared to the current 50 decibel products, only about 20 decibels of ultra-quiet optical drives, suspension shock absorption systems suitable for high-speed optical drives, new cabin suspension systems and dynamic suspension systems. ”

Hu Yiting announced these famous high-speed shock absorption technologies one by one, you must know that these are the housekeeping technologies that later NEC, Acer, ASUS and other companies relied on in high-speed optical drives.