Every section. Line 14 has a total of eight cars, which fully consider the comfort needs of long-distance passengers, each car has wireless mobile phone charging, while the middle four cars have lateral seats.
The second row of horizontal seats to the side. Shenzhen Line 14 charging port on the side of the second row of seats, Shenzhen Metro 14 from the Futian central district Gangxia North hub, Futian District, Luohu DistrictLonggang District, ending at Huizhou South Railway Station. The total length of the line is 50.34km, with a total of 22 stations, which is convenient for people to travel.
Originally, considering the comfort of long-distance rides on Line 14, Shenzhen Metro trains for the first time used transverse seats, which can take about two people. At the same time, a mobile phone wireless charging function is also designed on the window side of the train seat, which can be charged by placing the mobile phone on it. The train cars on line
have USB charging ports and foldable baffles. In some subway station hall floor, there is also a charging port, but there may be inconvenient location or has been blocked. Therefore,If you need to charge on the subway, it is recommended to know the subway lines and facilities in your city in advance, and avoid using inappropriate charging ports. At the same time, you can also consider carrying personal charging devices such as mobile power supplies for emergencies.
After the opening of Metro Line 14, the operation time is 6:00-23:30. Among them, the weekday morning and evening peak traffic interval is 5 minutes and 25 seconds, and the peak period is 6 minutes and 15 seconds; The weekend peak traffic interval is 5 minutes and 25 seconds, and the normal peak period is 6 minutes and 15 seconds. Line 14 has installed wireless charging facilities for mobile phones, which is convenient for passengers to use on the way; You can also "brush your faceThere are two situations when the charging treasure does not light up: There may be several reasons why the charging treasure light does not light up, which may be that the display light is broken, the internal damage of the charging treasure, the wire or the inner core is damaged; If the charging bank is good, the phone can not be charged, it may be that the charging cable is broken, and the charging port of the phone may be broken. A power bank is a device that can charge mobile devices directly and has its own power storage unit.
The reasons for this situation are as follows: The charger is not plugged in: if the charger plug is not plugged in, or the power socket is not powered on, it will lead to the failure to charge normally, and it will also lead to the failure of the charging light. Wireless chargingDevice failure: If the wireless charger fails, it will lead to charging cannot be carried out, and it will also lead to the situation that the charging light is not bright. At this time, you need to replace the charger or contact after-sales service for repair.
Wireless charger bright red light is not on there are two possibilities, one is that the charging light is broken, the other is that the charger cable is broken or broken.
The main reasons for this kind of failure are: overvoltage and overcurrent protection circuit open and short circuit; The vibration circuit does not work; Power overload, rectifier diode breakdown in high-frequency rectifier filter circuit: filter capacitor leakage, etc. The fault of the charging indicator is divided into two types: the charging system can be charged andNo charge. Method 1: When the ignition switch is turned on, the charging indicator is not bright, and the generator can generate electricity again after the engine starts, indicating that the generator charging system is normal.
1, SAN An Optoelectronics (60070SH) : SAN An Optoelectronics is one of the well-known semiconductor lighting and display solution providers Shenzhen Jim wireless charging , it also has a more in-depth research in wireless charging technology. The wireless charging chip developed by the company has been appliedIn a number of intelligent devices, it 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.
2, 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. Jing Quan Hua (002885) (002885) Annual report: Net profit 0.5500 million yuan, net profit growth of 1180.62%, operating income of 11.1 billion yuan.
3, wireless charging concept stock what Shenzhen several meters wireless charging ? 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 manufacturer of wireless communication terminal antennas, the main business is the development, production and sales of wireless communication terminal antennas.
4, What are the wireless charging concept stocks? Qingdao Haier (600690) : SeaThe "tailless TV" adopts the wireless power transmission technology in cooperation with the Massachusetts Institute of Technology, which can transmit electricity for the TV without the help of wires, which is the first time that the wireless power transmission technology has been successfully applied to the TV receiving terminal. 5, in the wireless charging concept stock list, there are many companies focused on the development and promotion of wireless charging technology, 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: LeadingWireless Charging Technology Supplier Company A is a company focused on the development and supply of wireless charging technology.
The distance of Bluetooth audio is generally about 8-10 meters, and the actual use depends on the influence of a variety of factors, such as the transmission power of Bluetooth devices, receiving sensitivity, obstacles and interference, and some can reach nearly 20 meters.
The transmission distance of Bluetooth speakers is generally within 10 meters (excluding walls or metal obstacles), but i control X3mini Bluetooth speakersTransmission distance ≥10M This is other brands of Bluetooth speakers can not be compared.
Rambler AIRPULSEA300, JBLSTAGESUBA100P. Rambler AIRPULSEA300: The transmission distance of this speaker is moderate, the minimum transmission distance of Bluetooth is more than 5 meters, and it is not affected by the wall within 10 meters, which is suitable for family use. JBLSTAGESUBA100P: The transmission distance of this speaker is about 10 meters, which is enough to meet the needs of general family use.
The connection method is as follows: Turn on the speaker switch and Bluetooth mode: Find the power switch on the speaker and turn it on. Find the button or function key that is pressed or switched to Bluetooth. It is at the top, side, or bottom of the speaker. Turn on Bluetooth in Phone/Computer Settings: On the phone or computer you want to connect to, go to the device Settings screen. Look for the Bluetooth (or "Bluetooth") option to turn on.
Huawei's Bluetooth speaker connection is a relatively stable connection in this kind of product, I remember the official data should be 10 meters. Huawei Bluetooth speaker sound quality is very good, I wish you happy listening to music, happy every day. The code word is not easy, hopeYes, thank you.
The charging dock will provide a charging area, just place the speaker exactly on the area. Connect the charging cable: Plug one end of the charging cable into the charging port of the speaker. The charging interface is located at the bottom or side of the speaker and can be found according to the design of the speaker. Connect to the charging base: Insert the other end of the charging cable into the corresponding port of the charging base. The charging station will provide a charging port, just plug the charging cable into the port.
So far knownThe farthest distance is 10 meters, using electromagnetic wave technology. The existing wireless charging technology uses magnetic field, electromagnetic wave, laser, ultrasonic and other energy transfer media. The 10-meter technology mentioned above, which uses electromagnetic waves as a medium, remains in the laboratory stage. At present, the commercial technology on the market is mainly magnetic field as the medium, which is divided into magnetic induction and magnetic resonance 2 technologies.
The core magnetic resonance medium and long distance wireless charging developed by Spurotin can successfully achieve wireless charging within one meter.
A new powerful wireless charger, hidden under the desktopCharge your mobile device through your desktop. The device input is 19V / 2A, and the charging distance can reach 45mm, while the traditional Qi charging distance is only 2-8mm. In actual tests, the iPhone 8P was fully charged in just 150 minutes (2 1/2 hours).