Since the chip rules were forcibly modified by the United States, TSMC has stopped giving Huawei OEM Kirin core services, which also makes Huawei fall into a situation where there is no core available, although there are chip manufacturers such as SMIC in the mainland, but due to the inability to buy EUV lithography machines from ASML, the chip process has always been stuck at 14nm, and it is impossible to give Huawei the Kirin chip with advanced process, which can be said to be both realistic and helpless!
However, in the face of multiple rounds of suppression and sanctions by the United States, Huawei did not choose to compromise and admit defeat, but became more and more courageous, under the leadership of Ren Zhengfei, he opened the "Nanniwan Plan", and finally the hard work paid off, Huawei's Kirin core returned strongly again in August last year, and the mate60 series equipped with Kirin core is also in short supply, and the current global sales have exceeded 30 million units,Not only has it had a huge impact on Apple's iphone15 series, but Qualcomm has also lost huge chip orders, and it can be said that Huawei has successfully achieved a "breakthrough" under layers of blockade!
As for Huawei's strong return, the United States also tried its best to find flaws, and even took Huawei Mate60 Pro to relevant institutions to dismantle, trying to find an entry point to sanction Huawei again, but in the end it was not done. However, what people didn't expect was that they could not continue to escalate sanctions in the field of chips, and the United States extended its spearhead to China's manufacturing industry, according to ** report,On February 21, Biden suddenly announced a decision, that is, he plans to invest $20 billion in five years to replace all cranes in American ports with Nissan to eliminate its "potential threat" to ***!
In fact, the reason why the United States is doing this is for two purposesOn the one hand, it wants to weaken the position of our port lifting in the global market and deepen the relationship with our ally Japan; On the other hand, it is to stimulate the development of local manufacturing and reduce the risk of future sanctions. But what Biden didn't expect was that the front foot was just preparing to suppress China's port cranes, and we hit the "king bomb" in another field of science and technology on the back foot, according to ** report,Recently, the scientific research team of the University of Shanghai for Science and Technology and the Shanghai Institute of Optics and Mechanics have made a breakthrough in the field of ultra-large capacity and ultra-high resolution three-dimensional optical storage, and successfully developed a "super disc", which has been published in the international academic journal "Nature" on the 22nd!
According to scientific researchers, this "super disc" uses dual-beam modulated aggregation-induced luminescence super-resolution storage technology to successfully break through the limitations of optical diffractionIt has realized the reading and writing of information with a dot size of 54nm and a channel spacing of 70nm, and the sales capacity of optical discs and other products has reached 16PB, it can be said that it has completely broken the technological myth of American optical discs, and has become the world's first petabyte of ultra-large capacity optical disc storage! In addition, the birth of "Super Disc" not only means that we have reached the international leading level in the field of optical storage, but also can play an important role in the future big data digital economy!
As the saying goes, if there is no scar, how can the skin be rough and thick, if it were not for the United States to press forward step by step, we would not have risen so quickly in the field of science and technology. In fact, Huawei's strong comeback and the successful development of the super disc are just a microcosm of our scientific and technological history to catch up with and surpass European and American countriesThroughout the past ten or twenty years, we have made major breakthroughs in high-speed rail, super steel, hand-tearing, laser manufacturing technology and quantum communication, and have even become the world's first! Therefore, the current blockade of the United States can only be said to have temporarily hindered China's science and technology, as long as scientists are given enough time, in a few years, our chips, lithography machines and biotechnology will be able to fully realize "corner overtaking", and we will no longer be afraid of being bullied by anyone! If you approve it, please like it!