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.
SAN 'an Optoelectronics (60070SH) : SAN 'an Optoelectronics is one of the well-known semiconductor lighting and display solution providers in China, and it also has a more in-depth research in wireless charging technology. The wireless charging chip developed by the company has been applied in a number of intelligent devices, and has a high market competitiveness. Zte (00006SZ) : ZTE is one of China's leading communications solution providers with an active presence in wireless charging technology.
Annual report of Yunlu Stock (688190) : Net profit of 90 million yuan, net profit growth rate of 428%, operating income of 3900 million 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 1180.62%, operating income of 11.1 billion yuan.
What are the wireless charging concept stocks? Shuobide (300322) : A-share is the first communication antenna leader to enter wireless charging. The company is the domestic communication terminal antenna leading enterprises. Shuobide is a professional engaged in wireless communication terminal antenna production enterprises, the main businessFor wireless communication terminal antenna research and development, production and sales.
Qi wireless charging refers to the application of Qi wireless charging standard for mobile phones, cameras and other handheld low-power devices wireless charging technology in the way of electromagnetic induction. Qi Wireless charging standard by the Wireless charging Alliance (Wireless Power Consortium, referred to as WPC) initiated and developed, is currently the world's widely recognized wireless charging standard. includeApple, Samsung, Nokia and other world-class enterprises have Qi standard as their terminal equipment wireless charging technical standards.
The iPhone 15's wireless charging function is based on the Qi wireless charging standard. Qi is the world's first standards organization to promote wireless charging technology - Wireless Power Alliance (WPC) launched the "wireless charging" standard, with convenience and versatility two characteristics. Different brands of products, as long as there is a Qi logo, can be charged with Qi wireless charger. To use the iPhone 15's wireless charging feature, two conditions need to be met.
Apple XR uses the Qi standard wireless charging technology, which is a wireless charging method based on the principle of electromagnetic induction. Users simply place a charger that supports the Qi standard on the back of an Apple XR phone to achieve wireless charging. At the same time, Apple also introduced the MagSafe wireless charger, which uses a magnetic adsorption design, can be more stable with the Apple XR phone connection, while also supporting fast charging function.
The Apple 11 series phones support a maximum of 5W wireless charging power, and they can be charged quickly using a 5W wireless charger that complies with the Qi standard. In addition, using the original charger, USB-CtoLightning cable and turning off wireless charging can also help you quickly charge the Apple 11 series phone.
The glass body of the iPhone11 has a built-in wireless charging coil, which supports wireless charging. Apple uses the Qi wireless charging standard, which means the new iPhone can be charged wirelessly using any QI-certified inductive charger. However, the wireless charger for the iPhone11 needs to be purchased separately. It is divided into 5W and 5W two wireless charging accessories, but 5W charging speed is faster. iPhoThe case of insufficient charging will lead to frequent charging when used. The work intensity is too large: if the use of a long time, high strength inflation work, the pump needs to consume more electricity, will also lead to the need for frequent flushing.
Taking power: The vehicle air pump can take power in two ways, that is, through the 12V cigarette lighter interface and through the battery. Connect the air nozzle: unscrew the tire air nozzle cap and connect the air pump's inflation tube to it. Set the charge pressure: After the charge pump is successfully powered and connected to the air nozzle, the charge pressure can be set on the setup panel. Start charging: When everything is ready,Press the inflatable start button.
Wireless air pump can only be charged on board. The biggest advantage of the wireless air pump is to pump up the car, no longer connected to the cigarette lighter, and cancel the long line of the ordinary car air pump for better storage.
Simply put, it is the use of the principle of air pressure to achieve inflation. The wireless air pump device is equipped with batteries and circuits, and transmits energy through electromagnetic induction to meet the wireless charging function. Wireless air pump can be applied to a variety of occasions, such as bicycle tires, car tires, inflatable mattresses, inflatable swimming rings and so on.
Light on charging line of wireless air pumpGreen is a reminder that it is full of gas, if the car has no gas has been shown green, indicating that the pump has no voltage output to the car, it is recommended to replace the pump. Wireless air pump is a specific process that uses the principle of air to inflate wireless.
avoids the tedious manual operation and truly realizes the convenience of operation. In general, the wireless charging air pump with practical, intelligent and convenient characteristics, greatly enhance the experience of owners. Whether it is the appearance design or the functional performance, it reflects the in-depth understanding and caring for the needs of the driver. For vehicles often needed on the roadFor the owner of the maintenance, this tool is undoubtedly a necessary right-hand man for driving.