Has an impact, the specific impact is as follows: a British study shows that all blackThe sleep environment is conducive to the production of a hormone called melatonin, which can promote the body's metabolism and improve sleep quality. However, if you bring the mobile phone into the bedroom, or charge the mobile phone and tablet computer in the bedroom, the blue light emitted by it will affect the secretion of melatonin in the body, resulting in metabolic imbalance, and induce obesity, hypertension, diabetes, tumors and other diseases.
The radiation of the mobile phone that has an impact on the charging state is more than 50 times that of the mobile phone in the ordinary state. When the phone is charging, the voltage is higher than the standby state, there may be a fire or explosion, even if the situation is turned off, which has happened in realityThe machine was charged next to the pillow, the phone exploded at night, and then injured people's records.
The harm of charging the mobile phone next to the pillow when you sleep is: security risks, electromagnetic radiation. If charging in a high temperature environment, it may cause the phone to overheat, resulting in safety problems, especially when sleeping, charging on the pillow, people in the case of sleep, no consciousness, if the temperature is too high, leading to fire, etc., will affect personal safety.
It is not harmful to people to sleep with mobile phones on the bed. The radiation level is extremely low when the mobile phone is standing, generally lower than the detection lower limit of environmental level monitoring equipment, that isEven on the bed will not affect the human body. If you are worried or want to be safer, you can put your phone 50cm or more away from your head, or simply turn off your phone before going to bed. Put the mobile phone on the bedside for a long time to charge, there is a security risk.
2, that is, release and charge, abandon the complex data line Wireless charging has an advantage that you can abandon the complex data line, so that the desktop becomes more clean and tidy. In other words, wireless charging needs to be used in specific scenarios and fixed locations. On your desk at work, in your bedroom at homeOn the bedside table, etc., and the wireless charger can also act as an ornament, perhaps many of the small partners in use are the same as I think.
3, wireless charging technology still needs continuous development, at present, wireless charger is not practical, and itself is not convenient, so it needs continuous development and technical improvement. 4, wireless charger is often not attached, but need to buy additional, so for many people, and spend a few hundred yuan to buy a charging base is often not very cost-effective, and sometimes a charging base is difficult to reflect the real portability of wireless chargingOften need to buy more than one, buy one or more at home, put one in the car, the company buys one, and the manufacturer's own wireless charge is often not cheap.
5, I am using the vertical wireless charger and the car wireless charger. One is put on the desk, one is put on the car, and the electricity can be added at any time, which is very convenient. Say no one uses the electronics factory workers! People who sit in the office like wireless charging, and they put it in the company every day and pick it up when there is news. The charge is slow, but the whole day is full.
6, the Ministry of Industry and Information Technology communications Department staff said that the wireless charger has spokeShooting is inevitable, but since it has been listed, it means that it must meet international standards and will not cause great harm to the human body. For this view, He Guili, director of the Tel Laboratory of the Telecommunication Research Institute of the Ministry of Industry and Information Technology, agreed: "Wireless chargers as long as they are done in accordance with technical specifications, there will be no radiation harm to the human body." But there is a key problem.
Air purifier: There are many people in the dormitory, and the air quality may be affected. A good air purifier canFilter dust, pollen and other impurities in the air, effectively improve indoor air quality. It is very beneficial to protect the respiratory health of students. Smart alarm clock: In dormitory life, a smart alarm clock can not only let you get up on time, but also remind you of important affairs and class time.
Dormitory life is a stage that every college student will go through. In order to improve the quality of life and convenience, the following are some useful dormitory artifacts recommended: multi-functional electric cooking pot: can cook rice, stew soup, steam vegetables, etc., convenient and practical. Portable induction cooker: you can cook noodles and stir fry in the dormitory to save electricity. Folding washing machine: suitable for small Spaces