If we want to talk about the technology that has made us extremely excited in the past few years, apart from China's aerospace technology, it has to be 5G technology. However, although we have achieved leadership in the field of communications, we are stuck in the field of chips, so the so-called Our 5G technology leads the world, but it is not a real leader at all. After all, we have always been controlled by others in the field of 5G chips. Strictly speaking, there are still deficiencies in 5G technology because the core technology is monopolized by some foreign-funded companies. I have to say that this is definitely my country's hidden dangers in the development of 5G technology. If this hidden danger is not solved, it will inevitably be a stumbling block for our technological development. For this reason, our country's companies have already begun to invest in it, and now they have entered a very critical stage. At this time, it can be said that as long as this technology is solved, we can truly achieve a comprehensive leadership in 5G technology.
So what exactly is this technology? What does it mean to our country's enterprises and technological development? In fact, this technology is nothing else. It is an electromagnetic frequency that can radiate into space, which is the so-called radio frequency device. In the field of communication, whether it is base stations or satellites, including military radar , aerospace and wired broadband. It is widely used, especially the manufacturing of radio frequency chips, which have long been monopolized by Europe, the United States, Japan and other countries, occupying 90% of the global market share, and three of the top four related companies are American, which is why Because of this, the United States has absolute say in this field. Huawei has not had 5G chips in the past two years. As a result, Huawei’s newly released mobile phones are basically 4G. The main reason is that the United States prohibits Huawei from using 5G radio frequencies. chip.
For us, radio frequency devices are one of the few key technologies in the 5G field that are still monopolized by the United States. According to relevant data, almost 95% of China's RF radio frequency devices are imported, and many domestic companies must purchase related products from the United States. Parts, this is really ironic. Our country has mastered a large amount of 5G technology and is leading the world. We are already the absolute leader in the 5G field. However, we are fooled by the second best in the United States. We actually use a technology that is monopolized by a few. To restrict the development of Chinese enterprises, you must know that if China 5G does not provide them with technology, Western countries will not be able to develop new 5G with their current strength. Especially the 5G frequency bands in the United States are occupied by the military, so if you want to achieve 5G technology is even more difficult. China's supply cutoff will usher in the backwardness of their infrastructure. The backwardness of infrastructure means that the country's related industries will be seriously affected. So how can there be development in the end?
So why does the United States do this? What are the benefits of doing this? In fact, not only 5G radio frequency chips, but also analog chips are prohibited from being sold to our country. Analog chips are the core chips that will be used in future ultra-high-speed 100G optical communications and 5G base stations. They have broad application and development space in the global market. 5G This is especially true for radio frequency chips. In 2018, Huawei released the world's first 5G mobile phone and has officially become a well-known global brand. Many people around the world have begun to buy Huawei mobile phones . There are more than 600 million people using Huawei mobile phones worldwide. , almost twice the population of the United States. At that time, even Apple mobile phones could not be sold. Whether in the Chinese market or overseas markets, Huawei sold better than Apple mobile phones. However, the United States gave Huawei a blow at this critical moment. The heavy blow caused Huawei's mobile phone sales to fall from the second place in the world to the top five. Many netizens said that this must have something to do with Apple's mobile phones. After all, this is an American company. If the market space is squeezed by Huawei, then The U.S. company with the largest market capitalization in the world will no longer be able to keep it.
In addition, limiting the rapid development of Huawei, a private enterprise, is the real purpose of the United States. For example, Huawei’s research and development expenses in 2021 will be approximately 142.7 billion yuan, which is 22.4% of the annual revenue. This is still in the case of Huawei mobile phones. After a serious decline in market sales, Huawei still invested heavily in technology research and development. It is obvious that the United States is afraid of Huawei's rise, because 5G technology is only due to Huawei, which makes China lead the world in 5G. We have always been in many fields. They have been stuck in the neck and it is difficult to develop. However, with the spirit of the Chinese people who refuse to admit defeat, we have overcome one difficulty after another and finally succeeded in achieving many technological breakthroughs. It can be said that now we have several major companies in the chip field and the medical field. Apart from this aspect, there are almost no relevant technical problems.
However, the birth of Huawei HiSilicon, just as Ren Zhengfei said, is to break the foreign technology monopoly. Ren Zhengfei once said that the entire company will support the development of Huawei HiSilicon. This means that once Huawei If they also achieve breakthroughs in the field of chips, the United States will basically have no technology to be proud of, so suppressing Huawei will become their last life-saving straw. But what people never expected is that Huawei not only survived successfully, Ren Zhengfei even said that because of the United States, Huawei people have become stronger. This means that Ren Zhengfei is not only unafraid of power, but also very confident. It seems that the day when we will achieve a major breakthrough in the chip field is not far away. By then I believe the United States will be done with it. What do you think for this? Welcome to leave a message in the comment area for discussion.
