Yesterday, Red rice official announcement K40 will be released, the time is 25Day. Pinch refers to a calculation, from the side of the first rice noodle appeared, to now has been 7 years, millet company was founded more than 10 years.
Mainly the linkage between Apple devices is really good to poke me, such as sharing the clipboard, copying the content on the phone, and pasting the command v on the computer, which is really convenient and the family understands.
Battery life: equipped with a new upgraded 4815 mah large battery, and support 66 watts of wired super fast charge Turbo technology and 50 watts of wireless super fast charge technology. Other aspects: Also supports two-way Beidou satellite messaging technologyWill become the focus of the market, its biggest highlight is its charging technology. OPPO Ace2 is the first to support 40W wireless VOOC flash charge, and also has 65W wired flash charge function, which is the strongest fast charge flagship on the market.
2, last year, OPPO Reno's main performance Reno Ace was officially released. This year OPPO has revamped its product line. Ace, originally owned by Renault, is officially independent and calls itself Series. The release of Ace2 is the first product in the series. OPPO Ace2 supports wireless charging. OPPO Ace2 supports 40WAirVOOC wireless flash charging. According to the official, this is also the fastest 40W wireless flash charge in mass production, which takes 56 minutes to fill an OPPO Ace2.
3, equipped with Snapdragon 865 processor, is the top mobile platform in the Android camp, which makes Ace2 become OPPO after the Find X2 and Find X2 Pro, the third flagship model using this chip.
For example, Apple, Samsung, Xiaomi,Some well-known mobile phone brands, such as Huawei, support wireless charging. To find out whether your mobile phone supports wireless charging, you can ask the mobile phone manufacturer when you buy the mobile phone, or check the mobile phone's official website.
Mi 9 Mi 9 mobile phone equipped with the world's first 20W wireless flash charge, the speed is comparable to wired fast charge more importantly, Mi 9 mobile phone through the WPC wireless charging alliance Qi power EPP certification, belongs to the first in China, Mi 9 in addition to support more advanced 20W wireless flash charge, but also support universal 10W wireless fast charge.
Mobile phones that support wireless charging are: iPhoneX, Huawei MateRS Porsche, Xiaomi MIX2S, Samsung S9 series, Nut R1. iPhoneX: The iPhoneX uses an 8-inch OLED fringe screen, the iPhoneX is the first phone to use a fringe screen, and it is also the first OLED screen that meets the iPhone standard and supports wireless charging. The rear rear dual camera is a combination of 12 megapixel wide-angle lens and 12 megapixel telephoto lens, supporting portrait mode background blur.
As a current best hammer mobile phone, the nut R1 main selling point is simple appearance design,Excellent performance, better photography and personalized Smartisan OS system. In addition, it is worth mentioning that the nut R1 supports fast charging, and comes with fast charging appliances, which is more intimate than other models, and the machine is currently one of the cheapest flagship machines to support wireless charging, users with a limited budget may wish to consider.
1, if you use vivo mobile phone, wireless charging is also known as inductive charging or non-contact inductive charging, based onOn the principle of electromagnetic induction, the device that needs to be charged can be charged by contacting the wireless charger after being energized.
2, mobile phone wireless charging technology is completely without the use of wires, the use of magnets for mobile phone charging technology. Mobile phone wireless charging technology, derived from wireless power transmission technology, uses magnetic resonance to transfer charge in the air between the charger and the mobile phone, coil and capacitor form resonance between the charger and the mobile phone, to achieve efficient transmission of electric energy technology.
3, wireless charger working principle: electromagnetic induction This is the most common wireless charger working mode, using the principle of electromagnetic induction, throughThrough the electromagnetic induction between the primary and secondary coils to generate current, so as to achieve the energy transfer in the space; The implementation of this wireless charger has been promoted by the Wireless Charging Alliance.
4, wireless charging system mainly uses the principle of electromagnetic induction. Wireless charger refers to the charger that does not need to be connected to the terminal device that needs to be charged without the traditional charging power cord, using the latest wireless charging technology, through the use of the magnetic field generated between the coils, the magic transmission of electrical energy, inductive coupling technology will become a bridge connecting the charging base station and equipment.
5, principle - two vibration frequenciesThe same object can transmit energy efficiently. 1 Wireless charging technology, the English name is wireless charging technology, also known as inductive charging, non-contact charging, is a new charging technology generated by wireless power transmission technology.
6, now everyone uses a new way of mobile phone charging, that is wireless charging. So what is the principle of this wireless charger? Wireless charging methods include electromagnetic induction, magnetic resonance, electric field coupling and radio wave transmission, etc. Wireless charging of mobile phones mostly uses the principle of electromagnetic induction.
If the vivo mobile phone is used, wireless charging is also known as inductive charging or non-contact inductive charging, based on the principle of electromagnetic induction, the device that needs to be charged can be charged by contacting the wireless charger after being energized.
Using the principle of electromagnetic induction charging equipment, the principle is similar to the transformer, by setting the coil at the transmitting end and the receiving end, the transmitting end coil sends an electromagnetic signal under the action of power, the receiving end coil receives the electromagnetic signal and converts the electromagnetic signal into currentAnd achieve the purpose of wireless charging.
The basic principle of wireless charging is to convert the current into a magnetic field, which is transmitted through the air and then converted into a current to be transmitted to the intelligent terminal. When the system works, the input end converts the AC mains into direct current through the full bridge rectifier circuit, or uses the 24V direct current end to supply power to the system directly. After passing through the power management module, the output direct current is converted into high-frequency alternating current through the 2M active crystal oscillator inverter to supply the primary winding.
1,As of December 12, 2019, HUAWEI has the following mobile phones supporting wireless charging: HUAWEI Mate 30 5G, HUAWEI P30 Pro, HUAWEI Mate 20 Pro (UD), Huawei Mate RS Porsche Design.
2, Samsung Galaxy S10 supports up to 15W fast charge, and supports wireless charging and wireless shared charging, even in the case of no power, through fast charging or wireless charging can be quickly returned. For Samsung, there has always been a flagship branchHold wireless charging. However, the most powerful flagship of the S10 in 2019 supports wireless accelerated charging 0 and wireless shared charging technology. Samsung wireless charging basically Android flagship began to support.
3, battery and charging: OPPO Find X5 is 4800mAh battery with 80W wired 30W wireless charging; vivo X80 is a 4500mAh battery with 80W wired flash charge, and does not support wireless.