If I could only use one word to describe it, it would be - electronic waste!
Like the memory, the main article of the U disk is its internal storage component Nand Flash, which is the so-called flash memory particle. It is the decisive resource device in the U disk, and its significance and value far exceed the U disk controller chip.
In Nand Flash, a complete 8-inch wafer is like a round birthday cake, which has been cut with countless knives to form countless small squares.
Then the intact, stable, and sufficient-capacity wafer is removed and packaged to form the Nand Flash chip that we see every day.
The remaining small square flash memory chip particles on the cake are either unstable, partially damaged, insufficient capacity, or completely damaged. Considering quality assurance, the original manufacturer declared death and strictly defined it as scrap and scrapped all products, and then turned into electronic products.
The garbage is transported to the flower growers. In the future, the businessmen in Huaqiangbei will give it a name that is hard to say - black film!
Black films are not black, and trash is not bad.
In another time and space, this simple technology completely mastered by flower growers and Baywan manufacturers produced U disks that almost took over the procurement of gifts by enterprises and governments around the world. They were thin, thick, strange in appearance, and brightly colored.
, all kinds of U disks, almost all of them use black disks!
There is no comment on whether electronic waste is good or bad for flower growers, but when the government starts not caring about this interest, it is time to ban it.
When Zhao Song was reborn, there seemed to be vague news coming out!
What Zhao Song wants to do is to establish a professional and strict testing system, that is, use a test rack with a USB flash drive controller chip to systematically inspect the wafer or packaged black chip, based on the actual readable capacity.
Classify and re-identify with this capacity. For example: if a flash memory particle with an original capacity of 128M has bad blocks and insufficient capacity, it will be diverted according to the identified capacity and downgraded to 64M, 32M, 16M or smaller capacity.
Form a standardized specification for the testing of black films to ensure the availability of black films as much as possible. At the same time, the test intensity parameters can be used to control the stability of black films.
Computers, test racks and workers, very simple conditions. The reason why Shi Ming couldn't do it for a while was because Zhao Song wanted to create a standard process!
There is zero cost, and even the shipping costs are black chips provided by Toshiba. The test cost of each piece is expected to be 0.15-0.2 yuan. In this period when U disks have just been launched and the cost of flash memory particles is high, mastering the black chip technology means that
Hold on to huge profits!
This was not a huge profit that Tesla and Zhao Song could afford, so Shenzhou was born, so Zhao Song picked up the phone and called Sister Fang from Great Wall.
Due to the wrong estimate of Pengcheng's launch time, Tesla needs money, and black movies are money!
………..
When Li Bowei came out of the office, he was trembling all over. Pengcheng was ruthless because Chen Ning had always been ruthless. If Pengcheng, who was almost bankrupt, won this game, and if Tesla didn't let him take a bite, Chen Ning would go crazy and bite anyone.
No one cares.
Li Bowei did not expect that Zhao Song would be more ruthless. In such a big game, he would take into account the interests of almost all relevant upstream and downstream manufacturers around the world.
Who taught this monster?
…………..
Pacific Jiaming Floor, President's Office.
Sister Dada looked at Zhao Xin who had come back out of anger, and asked with a smile: "They are making things difficult for you, are you afraid that I will settle the last payment at a few days?"
"They don't care anymore!" Zhao Xin said angrily: "Tesla is almost alone now. When Dou'er comes back, be careful he demolishes your home!"
"Pa~" Sister Da Da threw a newspaper in front of Zhao Xin, "Intel issued an announcement prohibiting motherboard manufacturers from using unauthorized VIA chipsets! The effective date is Christmas Day."
Zhao Xin read it carefully, then put down the newspaper and said sadly: "Tesla, it looks like it is a lost cause~"
Sister Da Da nodded, "There will be news in the future, and Pengcheng will also add fuel to the flames! We in Jiaming will take advantage of whatever we say."
"Dou'er will even demolish your house!"
Sister Da Da shrugged nonchalantly, "Let Zhao Song be the president of Jiaming when the time comes. We will all be under his control, which is good! Save me from my family who always complains about my publicity..."
Zhao Xin also shrugged and stood up, "One last thing to remind you."
"What?" Sister Da Da tilted her head cutely.
"He is Zhao Song from Zhonghai. He has never been intimidated or lost! He has not reached the end yet, let's see..."
"Then let's see! The battle has started long ago, and no one can stop it unless one side admits defeat and withdraws!"
………………..
December 1, afternoon.
Great Wall Group announced that it has officially obtained all USB flash drive patent authorizations from Tesla, and its new USB flash drive products will be launched in the near future!
At the same time, a professional team of ten people led by an old professor set off from Shenzhen City to Kyoto to meet with professionals from Tesla and Kyoto Electronic Control to jointly develop a complete production system for new products!
…………
December 2nd.
Zhongguancun and Huaqiangbei welcomed a group of uniformed personnel without warning, and all unauthorized USB flash drive products on the market were swept away.
What stood behind Shenzhou and Great Wall made all relevant personnel in the electronics retail industry understand clearly for the first time.
What's more, this is a related action that is fully in line with the national intellectual property strategy. It will be a boost for all companies that work hard on research and development and innovation - this is a relevant news report!
Coupled with the news that someone smashed a cup in the Pacific Ocean, Zhao Song felt very HAPPY!
Then, he couldn't get up happily.
December 3rd.
"Following the footsteps of related PC companies such as Compaq and Dell, today, domestic PC manufacturers such as Fantasy, Founder, and Shida have also released I820&Rambus related products. These branded PCs equipped with a new generation of related technologies will be launched next year.
On the first day of January, the reinstallation will be launched!
At the same time, Intel announced that it would bundle Rambus with Pentium 4 microprocessors and provide subsidies for Rambus memory."
Rambus quotes 1,488 yuan.
December 7th.
"SIS and Rambus have reached a licensing agreement! The popularization of new technologies is accelerating!"
Rambus quoted 1288.
December 10th.
"The countdown is 15 days. There are still 15 days before the new Rambus PC is launched abroad. The PC promotion war among major manufacturers is intensifying!"
"No progress! VIA has made no progress in the new round of negotiations with Intel. At the same time, Intel went to the U.S. International Trade Commission to ban the import of VIA chipsets.
There are still 15 days left before Christmas. If VIA does not take any measures, their chipset will face the risk of delisting, otherwise, huge infringement fees will be waiting for them!"
"The end of PC133 memory is coming!"
On this day, praises and optimistic predictions from all aspects of the industry lifted Intel and Rambus to the sky.
On this day, rambus 128M is quoted at 999 yuan!
On this day, five major distributors released PC133 memory at low prices.
………..
North Fourth Ring Road, Fucheng Garden.
This is Zhao Song's second house, a pure single-family villa, next to the golf course.
Standing in the rough hall on the second floor, Zhao Song looked at the green field in front of him and remained silent for a long time.
"Zhao Song, it's ready!"
Xizi's cry made him turn around. In front of him was a moving whiteboard filled with dense information.
Looking at the various real-time news that had been translated in front of him, Zhao Song murmured to himself: "There is no reason?"