Now there is a company in Shenzhen to do 0.4mm, wireless charging receiver mainly includes coils and magnetic film, as well as other ics. Coil can only use copper wire, if too thin, large internal resistance, serious heating, efficiency is low. If the magnetic film is too thin, it can not effectively isolate the magnetic induction line, which will heat the metal components inside the phone, and affect the charging efficiency.
makes the charging distance greatly increased, the furthest charging distance can reach 35mm, easily realize the convenience brought by wireless. Application of this solution can realize wireless charging transmitter products on the desktop (non-metal or magnetic guide materialBelow the quality, mobile phones, laptops and other Qi standard equipment placed on the desktop, can be wireless charging/power supply.
We often say that wireless charging actually has great limitations, the effective distance is generally only 8 mm -15 mm, in this range can be normal wireless charging, the so-called space is separated by a mobile phone shell empty only. If there is a metal interval, it will affect the normal charging.Protocol standard is only the second, according to the working principle, the more common wireless charging on the market can be divided into two kinds: electromagnetic induction and magnetic resonance. Electromagnetic induction wireless chargingElectricity, as the name suggests, uses electromagnetism - the principle of electromagnetic induction of magnetic generation, that is, "electricity" and "magnetic" can achieve mutual conversion.
The principle of wireless charging technology is "magnetic electricity", simply put, through the charging device and the mobile phone device installed on the two "magnetic equipment" mutual induction and formation of current. At present, products supporting wireless charging have appeared in mobile phones, electric vehicles, smart furniture and other fields. Among them, in the mobile phone industry, the "Qi standard" is the most common, and Qi labels are often used in the packaging of many mobile phones and wireless chargers.
1, Mi Li. Rhonda mobile charger small shape, is also the thinnest mobile charger, but the battery capacity is not high, the price is expensive. Philips. Philips mobile chargers have solar energy saving class, more environmentally friendly, but the price is also more expensive. An energizer. Energizer mobile charger uses technology to create a multi-safety design, avoid any charging accidents, but also more energy saving, the power stored in it will not be hours for a year. Sanyo Arakap.
2, Nank South Carolina wireless charging POW2 South Carolina POW2 Power Bank battery capacity is the standard 10,000 mah, daily travel use is completely OK. It supports wired two-way 18W PD fast charging, and supports 10W wireless charging fast charging bank, up to three mobile phones can be charged at the same time, charging speed is quite fast.
3, buy an IC program charger, smart matching mobile phone requirements of the current and voltage, guest and refresh are domestic do a better IC program charger, safe and convenient. In addition, 80% of the new mobile phones are also flash charging schemes, fast charging, the brand is also good, and the use of the charger is notedPhone and the direction of all phones! That is MagSafe, that is, magnetic wireless charging, the advantage of wireless charging over wired charging is that wireless charging will not be affected by the plug; The advantage over traditional wireless charging is that it does not need to be fixed on the charger, and can be said to move freely. Compared with the high power fast charge of Android manufacturers, the charger is smaller and easy to carry.
Coolpad ivvi release new machine trailer For domestic mobile phones at every turn look like iPhone this matter, we are fast getting used to, from the news on the official Weibo of Coolpad ivvi, it seems that the domestic Apple family is going to add new.
You can say that the iPhone is very stubborn, or you can say that the iPhone is very arrogant. But this is Apple, it wants to do is unique, so that users only look at the Apple brand when they choose. Machine sea tactics, so that the competition has an advantage in the Apple mobile phone, after entering the domestic mobile phone market, the development of domestic mobile phones is actually more suppressed by these international brands of Apple mobile phones.
Support. According to vivo's official website, vivoS18Pro is a smartphone launched by vivo in 2022, equipped with Qualcomm Snapdragon 870 processor, 44-inch AMOLED screen, 64MP main camera and other configurations, the phone also supports 50W wireless fast charge and 10W reverse wireless charging and other functions. It's a pretty powerful phone.
Yes vivoS18Pro uses a Type-C interface for charging. This design is easy for users to use and connect, and also provides faster charging speeds and dataThe transmission rate. The Type-C interface has many advantages, one of which is its reversibility. No matter which side the connector is plugged into, it will be properly connected to the device. This greatly simplifies the use process, making it more convenient and fast to plug and unplug the charging cable.
Battery and charging: The S18 Pro has a larger battery capacity and charges faster. The X100, on the other hand, offers wireless charging and fast charging, which may be more practical for users who frequently use their phones for business or travel. To sum up, if you focus on performance and taking photos, and are price sensitive, then the vivo S18 Pro might be better for you.
1. Support. According to vivo's official website, vivoS18Pro is a smartphone launched by vivo in 2022, equipped with Qualcomm Snapdragon 870 processor, 44-inch AMOLED screen, 64MP main camera and other configurations, the phone also supports 50W wireless fast charge and 10W reverse wireless charging and other functions. It's a pretty powerful phone.
2, vivoS18Pro can wireless charging does not support vivoS18 known as "2023 thinnest 5000mAh mobile phone" to support the industry's only before and after studio level fill light. The S18 standard edition is equipped with the third-generation Snapdragon 7 platform and runs more than one million points. The S18Pro is equipped with the Tianguet 9200, with nearly 1.6 million points, and is equipped with the same X100 SONY 50 million pixel IMX920 flagship main camera, 50 million pixel ultra-wide Angle sensor, and the same X90s professional telephoto portrait lens.
3, battery and charging: The S18 Pro has a larger battery capacityCharging speed is also faster. The X100, on the other hand, offers wireless charging and fast charging, which may be more practical for users who frequently use their phones for business or travel. To sum up, if you focus on performance and taking photos, and are price sensitive, then the vivo S18 Pro may be more for you.
4, S1 model does not support wireless charging function. vivo/iQOO currently supports wireless charging devices are: iQOO 11 Pro, X90 Pro, X90 Pro, X Fold, iQOO 10 Pro, X80Pro Snapdragon, X80 Pro Guet, X Fold, X Note, iQOO 9 Pro, X70 Pro, iQOO 8 Pro.