As we all know, lack of chips is the two biggest shortcomings of China's technology, especially chips. Moreover, the "fig leaf" of China's chip was completely torn apart due to the Huawei incident, and the chip shortcomings were made public. The whole world knows that we are very short of chips. Because of this, the United States has used its chip technology advantages to suppress Chinese technology companies one after another, and companies such as Huawei , SMIC have been greatly affected.
But it is gratifying that Chinese technology companies did not discourage or admit defeat. Chinese technology companies that were "irritated" began to challenge chip technology with all their might. More and more Chinese companies are laying out the chip industry, increasing investment in scientific research, supporting domestic chip supply chain companies, etc. No one expected that domestic chips would grow so quickly. Just a few days ago, Tongfu Microelectronics used chip particle technology to achieve a breakthrough in chip 5nm and received a five-year cooperation contract from major American manufacturers.
In addition, another domestic mobile phone brand, Redmi, has also made global leading progress in the field of charging technology. The just-released Redmi Note12 series supports up to 210W of the magical instant charging technology. This technology is the first in the world. In order to achieve ultra-high-speed fast charging, Redmi adopts a 3-charging IC architecture and has built-in three charging 100-watt charging cells, with an energy conversion efficiency of up to 98.5%. It also adopts a 10C high-speed dual-cell charging design, which can extend the battery life. In addition, in order to control the size of the charger, Redmi also brings dual Gan fast charging. Although the phone released by
Redmi is positioned as a mid-range product, its configuration has almost reached the flagship level. The Redmi Note12Pro alone is equipped with the IMX766 sensor that can only be used by flagship phones. On the Redmi Note12Pro+ phone, it is the first 200 million pixel lens in the world. The higher the pixels, the more delicate and textured the photos taken. You can basically say goodbye to the heavy SLR when traveling out in the future. A high-quality photo shoot can be completed.
Although we still have many technologies at a backward level now, Academician Ni Guangnan has long said that we should not think about letting others give you all technologies. The real strength is to have technology by ourselves. Our technology companies and scientists, only by constantly innovating and breaking through, we will not be stucked by others in the future.
