Guo Shougang, deputy director of the first Department of Equipment Industry of the Ministry of Industry and Information Technology, in 2021 International intelligent network car test demonstration development theoryThe forum said that China attaches great importance to the development of intelligent and connected automobile industry, and has issued a series of policy documents to promote the coordinated development of intelligent, connected and electric vehicles. At present, intelligent connected vehicles are entering the critical period of multi-scenario demonstration application from test and verification, and technology, capital, and talent need to be deeply integrated and coordinated.
The Ministry of Industry and Information Technology stipulates that the power of wireless fast charge must be less than 50 watts, there are such requirements in the end why they are not clear, but they know that the power of this charge is not because of the reason of radiation, because radiation is everywhere, all the time, and not all radiation will have an impact on the human body.
But just now,The Ministry of Industry and information suddenly came out with new news. From next year, the power of mobile wireless charging equipment will be less than 50W, which also seems to reflect the wireless fast charging technology of mobile phone products will be limited. Mobile phone wireless fast charge may be the highest will also be fixed at 50W, of course, there is certainly a reason for such restrictions.
Some time ago, Xiaomi released its own space charging technology, the power is 5W, from the millet promotional video can be seen, such technology is indeed very science fiction, but may not be able to use in the country. Just today, the Ministry of Industry and Information Technology in the "Wireless charging (power transmission) equipment radio tube.Article 4 of the Provisional Provisions (Draft for Comments) states that the rated transmission power of mobile and portable wireless charging devices does not exceed 50W.
Mercedes-Benz eqc mobile phone wireless charging power is 50w. The Ministry of Industry and Information Technology stipulates that the power of wireless charging equipment shall not exceed 50W, and the Mercedes-Benz EQC, a pure electric medium-sized SUV owned by Mercedes-Benz, has a guide price of 4.19 million.
W wired fast charge only 8 minutes to full 100%, 120W wireless fast charge only 15 minutes to full 100%. However, this move also attracted the dissatisfaction of the People's Daily network, naming and criticizing millet for arbitrary, becauseHigh wireless charging power may cause security risks to aviation, shipping, astronomical observation, etc. To say that 120W wireless fast charging is indeed to bring convenience to consumers and save time and cost.
However, just in the Ministry of Industry and Information Technology wireless fast charge industrial policy , the Ministry of Industry and Information Technology suddenly came out of new news. Ask for advice
The role of elbow pads, the first is to provide pressure, reduce swelling; The second is to limit movement to allow the injured area to recuperate. In the meantime, it's best not to get in the wayThe normal functioning of the hand, so if not necessary, most elbow guards are not hampered by the elbow. Elbow and knee pads are protective devices to prevent the elbow and knee from being injured by falls, and are designed with soft pads or hard shells.
Check hypothesis Ministry of Industry and Information Technology wireless fast charge industrial policy : The hypothesis only puts forward n possible solutions, and it cannot guarantee that the problem will be solved, so the last step in solving the problem is to test the hypothesis. If no matter what kind of test fails to obtain the expected result, another hypothesis must be put forward and tested again until the correct result is obtained, the problem is solved.
1, the Ministry of Industry and Information Technology stipulates that the power of wireless fast charge must be less than 50 watts, there are such requirements in the end why they are not very clear, but they know that the power of this charge is not because of the reason of radiation, because radiation is everywhere, all the time, not all radiation will have an impact on the human body.
2, several requirements of the subject, we can sum up,Large battery, do not have hot phenomenon during use, the appearance level is higher. Then we carefully subdivide the demand, the large battery means that the subject needs better battery life, that is, the battery capacity is large and suitable for strong fast charging. The use of the process do not have a hot phenomenon is actually its own processor performance and manufacturer optimization. At a higher level of appearance we try to satisfy what most people find attractive.
3, Guess the reason is out of consideration for consumers to delete users, as we all know, people often use the APP marketplace to download apps. When we have used the same APP before, install or download the AP the next timeP, this will also bring up a new dialog box, that is, the relevant account before login. However, some users do not want to continue to use the previous account, but they are unable to use and register a new account, which will inevitably form a state of dissatisfaction. First of all, the back of the hand can help children develop a kind of self-control ability, which is very important for their future growth. In kindergarten, children often need to wash their own hands, dress, eat, etc., which they need to do on their own, and the back of the hand can help them better focus and master their behavior. Secondly, the back of the hand can also help childrenHow to view the media naming and criticizing millet 120W wireless fast charge? Should I limit wireless charging? '> How to view the media naming and criticizing Millet 120W wireless fast charge? Should I limit wireless charging?
1, but this move also attracted the dissatisfaction of the People's Daily network, naming and criticizing millet arbitrarily, because the excessive wireless charging power may cause security risks to aviation, shipping, astronomical observation and so on. To say that 120W wireless fast charging is indeed to bring convenience to consumers and save time and cost. But everything has a good side will also have a bad defect, it goes without saying that it is certainly a security risk.
2, stipulates the power of wireless charging, but the manufacturer propaganda is much higher than this power, the power is too high for charging is unsafe, so it is necessary to follow the national standard.
3, however, when we are still immersed in millet wireless charging technology, the domestic mainstream media has a different voice. Because there are now relevant policies to limit the power of wireless charging, although it is in the stage of soliciting opinions, it may also affect the planning of the later manufacturers, the highest wireless charging rated power is 50W. And Xiaomi's 120W has not yet been mass produced and has been criticized, feelingVery aggrieved.
4, but millet did not stop here, the field of wireless charging also showed its technical ambitions, the emergence of 120W wireless fast charge is jaw-dropping. In just 15 minutes, Xiaomi's new technology can provide charging efficiency comparable to 120W wired for the same size battery, and the efficiency of wireless charging is no longer significantly different from that of wired. The news of the charging head network confirmed that the combination of 200W 120W is not a simple borrowing of technology, but the result of millet's independent research and development.