1, oppor15 can use wireless charging, OPPO R15 mobile phone is equipped with 5V/4A VOOC flash charging technology, does not support wireless charging technology. Wireless charging is not available.
2, oppor15 can not use wireless charging. The oppor15 uses the charging mode: VOOC Flash charge VOOC flash charge is OPPO Independent research and development of fast charging technology, and applied for 18 patents, the fastest charging speed increased by more than 4 times, and has impeccable intelligent all-end five-level protection, is the world's faster and safer mobile phone charging technology.
3, hello, oppor15 can not use wireless charging at present, only Finder (X907) supports the use of wireless charging suite to achieve wireless charging function. There are three metal points on the left side of the phone, put the wireless charging kit with battery storage function, and put it on the wireless charging base to start wireless charging.
4. Setting method: "Set powerPool wireless charging set charging mute mode/Mute while sleeping/Self-mute time/Always on ". Tips: ① At present, the models that support wireless charging are Ace 2, Find X3 series, OPPO Find N, etc. Wireless charging function is related to hardware, you can check whether the mobile phone supports the function by the above operation method. ② Silent mode for wireless charging only supports OPPO wireless charger.
1, What are the wireless charging concept stocks? Hengdian Dongmagnetic (002056) : Soft magnetic materials supply to Apple wireless charging field iwatch products. Jinsheng Precision (300083) : The company has a wireless charging structure related patents, and is developing wireless charging ceramic battery cover technology. Klik (002782) : On the interactive platform, it said that it has the technical reserve of wireless charging, and will actively carry out the strategic layout and seize the opportunity to enter the market.
2, wireless charging concept stocks have great development potential and market competitiveness. These companiesThrough technological innovation and product advantages, to promote the development of wireless charging technology, and successfully applied to mobile phones, electric vehicles, medical equipment and other fields. With the continuous maturity of wireless charging technology and the growth of market demand, these concept stocks are expected to achieve greater success in the future, and bring users a more convenient and efficient charging experience.
3, What are the wireless charging concept stocks? Hengdian Dongmagnetic (002056) : Soft magnetic materials supply to Apple wireless charging field iwatch products. Jinsheng Precision (300083) : The company has wireless charging structure related patents, and is developing wireless charging ceramic electricityPool cover technology. Klik (002782) : On the interactive platform, it said that it has the technical reserve of wireless charging, and will actively carry out the strategic layout and seize the opportunity to enter the market.
4, Yunlu Stock (688190) annual report: Net profit of 90 million yuan, net profit growth rate of 428%, operating income of 3.9 billion yuan. Toni Electronics (603595) annual report: Net profit of 63 million yuan, net profit growth rate of 376%, operating income of 3.8 billion yuan. Jingquanhua (002885) (002885) annual report: Net profit of 55 million yuan, net profit growth rate of 1Are you tired? '> Is the production of LED wicks and wireless charging modules tiring?
1, the high temperature of the wick of the high-power LED street lamp will adversely affect the life and performance of the LED chip. When the temperature of the wick exceeds a certain range, the luminous efficiency of the LED chip will decrease, the light decay will be aggravated, and may even lead to the damage of the LED chip. Therefore, it is very important to reasonably control the wick temperature of LED street lights. In order to ensure the normal operation and life of LED street lights, manufacturers usually carry out strict temperature testing and control during the design and production process.
2, this is qualityQuantity difference. TV backlighting is better designed, and lights, especially small factories, leave little margin to reduce costs. So it is easily damaged.
3, secondly, the LED wick module has a long service life, and it is not necessary to replace the ceiling light source often. The service life of LED wick modules can be as long as 50,000-100,000 hours, much higher than the 6,000 hours of fluorescent lamps. At the same time, even frequent switching will not affect the service life. Frequent switching of fluorescent lamps will have a great impact on life. Third, the LED wick module material is environmentally friendly and does not contain heavy metals such as mercury.
4, in addition to Trumpchi gs4 beforeThe main light group adopts the dual module LED wick of "double star cruise full LED headlight", supplemented by the broken drill array turn signal. This car does not need to use wireless charging, the use of data line charging is very good, wireless charging effect is not very good, but also spend more money to cause waste.
5, different manufacturers of 12V module LED models are different, If there will be differences, the actual working current may be a big difference. Conventional estimation method: the current of the low-power LED is 20mA, Vf is about 2V, that is, the LED in the module is 3 in series and then use the resistor to limit the voltage and current, and the 30LEDs are 10 groupsThe total current is about 200mA (0.2A), and the power is 12x0.2A=4W. Light-emitting diode is called LED for short.
6, you can see the importance of temperature on its direct influence. In particular, it is worth mentioning that the heat balance speed of the heat dissipation material requires attention, resulting in the heat of the light source can not be effectively treated, resulting in serious light attenuation. At present, many manufacturers of high-power LED heat sink heat sink housing applications basically use different alloy aluminum materials, its thermal conductivity is different, and the heat dissipation rate of some materials is difficult to meet the working conditions of LED.
In the wireless charging concept stock list, there are many companies focused on the development and promotion of wireless charging technology, and these companies have great potential and competitiveness in the market. This article will introduce four leading wireless charging concept stocks and discuss their development prospects and market impact. Company A: A leading provider of wireless charging technology Company A is a company focused on the development and supply of wireless charging technology.
What are the wireless charging concept stocks? Hengdian Dongchi (002056) : Soft magnetic materials are supplied to iwatch products in the field of Apple wireless charging. Jinsheng Precision (300083) : The company has a wireless charging structure related patents, and is developing wireless charging ceramic battery cover technology. Klik (002782) : On the interactive platform, it said that it has the technical reserve of wireless charging, and will actively carry out the strategic layout and seize the opportunity to enter the market.
Shuobide, stock code 300322. Shunluo Electronics, stock code 002138. Lichun Precision, stock code 002475. Anjie Technology, stock code 002635. deepSundar A, stock code 000032. Qingdao Haier, stock code 600690. Leiber Technology, stock code 002577.
Apple wireless charging concept stocks are: Hengdian East Magnetic (002056) : Hengdian East Magnetic said on the interactive platform on September 6, 2017 that the company currently provides wireless charging disks to Apple.
Wireless charging is a hot track with relatively high attention in the near future, but many friends do not know what wireless charging concept stocks are, and today, financial management Jun sorted out a list of wireless charging concept leading stocks for shareholders' friends for your reference. Yunlu Shares (Annual report: Net profit of 90 million yuan, net profit growth rate of 428%, operating income of 3.9 billion yuan.
Shuobide (300322) : The first A-share to enter the wireless charging communication antenna leader. The company is the domestic communication terminal antenna leading enterprises. Shuobide is a professional manufacturer of wireless communication terminal antennas, the main business is the development, production and sales of wireless communication terminal antennas. The company is committed to providing a package of antenna solutions for mobile phones, laptop computers, AP, mobile TV terminals, satellite positioning terminals and other wireless communication terminal manufacturers.