The film is very solid and transparent, really anti-fingerprint, but also with film tools and instructions, really thoughtful, the protective shell empty precision shell is not easy to yellow tempered glass film is also particularly wear-resistant, feel very good, transparent with a very good look, the glass behind the touch is very comfortable and beautiful, worried about sticking fingerprints, The whole is very good Taihuo Apple iphone7/8 plus/x mobile phone case has a feeling of bare machine.
Taihuo Apple iPhone7/8 Plus /x mobile phone case-c interface charging. The capacitor pen has a charging interface. Align the interface with the charger to charge.
2, first of all, South Carolina capacitor pen with its cardiac index, only ￥169, very high cost performance. Its sensitivity is unmatched, the writing is smooth, and almost no delay or stuttering is felt. The tilt adjustment makes writing easier, and the anti-touch design ensures stability even when your hand covers the screen. 3, this multi-person pen is only 15 g, the pen head uses a special silicone material, with high wear resistance and strong pressure, that is, the use of fingers without very hard to write on it, alsoYou'll feel a slight incline pressure. As far as the battery is concerned, this capacitor pen can last a long time, and can last 20 hours after charging.
Wireless charger brands, including HUAWEI (HUAWEI), BELKIN (BELKIN), PISEN (PISEN), Green (UGREEN), millet (MI), Mophie, BASEUS), ANKER, ESR, SAMSUNG and other brands have been widely praised for their high sales volume and good quality. Next, let's dive into these brands to provide you with detailed buying guides.
Huawei Wireless Charger: Huawei Technologies Co., LTD., the world's top 500, the global telecom equipment and smart phone supplier. Its Super Fast charging vertical wireless charger package, which combines 50W wireless fast charging and 66W wired fast charging, is designed for the Pura 70 to provide an elegant and elegant charging experience. Bex Wireless Charger: BASEU, founded in 2010S (Best), the integration of technology, environmental protection materials and fashion elements, to bring users durable, fashionable products.
PISEN: high appearance level, light and portable, C port design is easy to use, and has good support for Samsung mobile phone wireless fast charging. Green (UGREEN) : simple appearance, high charging efficiency, support while charging hot spot, suitable for Apple users. Xiaomi (MI) : Beautifully designed, ultra-thin and lightweight, can charge headphones, it is recommended to use 20W charging head to improve efficiency. Mophie: practical function, simple design, easy to carry on business trips, suitable for office environment.
HUAWEI: Huawei is committed to providing the world's leading technology products to bring consumers a convenient wireless charging experience. BELKIN: As an innovator in peripheral devices, Belkin's wireless chargers offer innovative solutions for connectivity technology. PISEN: Guangdong PISEN Electronics focuses on mobile digital products and provides high quality wireless chargers.
Mophie is a brand that focuses on mobile power and accessories, and its wireless chargers also have a good reputation in the market. Mophie's charger design is simple and practical,It can provide fast charging service for devices, and at the same time has a high degree of compatibility, suitable for a variety of devices. In addition, Mophie's chargers also have a good performance in terms of durability and stability, which can meet the needs of users for a long time.
2, ESR means Equivalent Series Resistance, Chinese meaning equivalent series resistance. The term is widely used in fields such as electronic engineering and power systems, and its pinyin is d x ng xiao chuan lian dian z O N. In practical applications, ESR has an important impact on circuit performance, such as in solar cells, where it affectsVolt-ampere characteristics and short-circuit current.
3, ESR, full known as Equivalent Series Resistance, Chinese literal translation is equivalent series resistance. This acronym is widely used in English to describe the equivalent resistance when multiple resistive elements in a circuit are connected in series. Its pinyin is d, ng xiao chuan lian dian z, and its popularity in various fields has reached 2707, indicating that it has a high frequency of use in electronic engineering, power system and other fields.
4. ESR usually means equivalentEquivalent Series Resistance. In electronic engineering, the equivalent series resistance is a parameter used to describe the resistance characteristics of a component or system in a circuit. This concept often appears in the specifications of capacitors, inductors, batteries and other components.
5, ESR is called Equivalent Series Resistance, translated into Chinese is equivalent series resistance. In automotive electrical equipment, ESR refers to the internal resistance of the capacitor and the current resistance of the inductor. The lower the ESR, the energy consumptionThe lower the loss, the longer the life of the capacitor. Therefore, ESR on automotive electrical equipment is one of the important indicators to measure the performance of capacitors and an important reference index to judge the quality of capacitors.
6, the equivalent series resistance (ESR) of the capacitor and the equivalent series inductance (ESL) are important parameters to evaluate the actual performance of the capacitor. ESR represents the amount of power consumed by the capacitor in the circuit, which triggers a temperature rise. ESL represents the characteristics of capacitors at different frequencies, and the influence of ESL gradually increases as the frequency increases. In circuit design, it is necessary to select the appropriate ESR according to the actual application requirementsAnd ESL capacitors.
The resistance value of the inductor under test is zero, and there is a short-circuit fault in it. Inductor under test DCThe size of the resistance value is directly related to the enamelled wire diameter and the number of winding laps of the inductor coil. As long as the resistance value can be measured, the inductor under test can be considered normal. Note: If you need to determine accurate inductance and resistance values, please use special inductance testing instruments such as: impedance tester, LCR tester, digital bridge, etc.
1, Pinsheng (PISEN) : Guangdong Pinsheng Electronics focus on mobile numberCode products to provide high quality wireless chargers. Green Link (UGREEN) : Shenzhen Green Link Technology research and development and sales in one, providing a comprehensive range of digital accessories and charging equipment. Xiaomi (MI) : Not only is Xiaomi's phone great, its wireless charger also embodies the company's technological pursuit of the better life.
2, vivo wireless vertical charger with adaptive lifting function, suitable for vivo X series mobile phones, efficient air cooling technology to extend the life of the device, high charging efficiency. Green Link and Toulas' Little Cloud Apple 3-in-1 wireless chargers are MFi certified and MagSafe magnetic, respectivelyTechnology to provide a fast and stable charging experience to meet the needs of Apple ecological users.
3, brand recommendation millet: With its high quality and wide compatibility, Redmi wireless charger is a good choice for entry level. Huawei: Huawei's original fast charging vertical charger, known for Huawei's own protocol and high-speed charging. Green Link: MFM-certified magnetic charger designed for Apple users, lightweight and efficient. remax: Magnetic three-in-one charger, multi-purpose, suitable for multi-device users.
4, Beisi wireless charger: cost-effective, 15W charging, strong suction and design humanityIt can be easily used even by game enthusiasts. Multi-in-one style Rui quantity three-in-one charger: 22W wireless fast charge, strong compatibility, dual core design to ensure low loss, intelligent heat dissipation makes charging more secure. Green Link 3-in-1 Charger: Compatible with Apple Watch, iPhone and AirPods, the phone module swipes to provide an elegant desktop solution.
5, notebook users can consider Anker, purple rice, Bex, green link or Lenovo's 65W lightweight solution; In terms of fast charging line, Anker pays attention to texture, purple rice and green link are more competitive in price;Wireless charger recommended about 10W power, easy to use; Q&A: Fast charging products from well-known brands are trusted for their safety and durability. The high-power charger will not cause damage to the phone battery, and the phone will adjust the power itself.