1, the following is oneSome common MFi certified product types: Charging cables and chargers: including Lightning interface charging cables and chargers, as well as wireless chargers. Headphones and headphone accessories: including headphones with Lightning interface, headphone adapters, etc. Audio equipment: including Lightning interface speaker, audio converter, audio cable, etc. Data transmission equipment: including Lightning interface data cable, data transmission adapter, etc.
2, Apple MFi certification is Apple's authorized parts manufacturers to produce external accessories a kind of identification permissionCan cover a variety of types of products.
3, finally, audio products and wireless smart products are also important categories of MFi certification. For example, audio products such as smart speakers can be connected and played through AirPlay audio technology. Wireless smart products cover a variety of smart devices that support wireless connectivity. In addition, headphones and microphone products, including 5mm headphones, Lightning headphones, etc., also need to pass MFi certification to ensure their compatibility with Apple devices and sound quality performance.
4, the product to getFor MFI certification, you must use Apple's specific connectors, chips, headset accessories, etc., and support Apple technologies such as iAP, CarPlay, HomeKit, etc. For example, products using Lightning, Apple Watch charging module and MFi game control technology can apply for certification, while products using only Bluetooth or headphone jack technology do not need certification.
5, Encore, also known as encore, is one of China's brands. It has passed Apple's mfi certification and is very popular in the international market, but it is a niche brand in China, and the data cable is basically the same as the original factory. Green alliances aboundPeople who use Apple devices may have bought Green Link products, and its data cable has been certified by Apple mfi, so the quality is relatively guaranteed. However, you should pay attention to the purchase of genuine green data lines, because there are some counterfeit products.
6, the application field of Apple MFi certification is very wide, including vehicle electronic equipment, audio, headphones, chargers, batteries and other categories. If you are a user of Apple devices, it is recommended to choose accessories or devices that have passed MFi certification, which can better ensure the quality and stability of charging and connection. In the meantime, if you are a developer or vendor, consider applying for an MFiIs pro OK '> Can Huawei M40pro charger charge nova8pro?
Huawei Mate 40 Pro charger can be charged with Huawei nova 8 Pro.
Huawei nova 8 Pro standard charger supports 11V/6A or 10V/4A or 10V/25A or 9V/2A or 5V/2A output mobile phone supports a maximum 11V/6A super fast charge, compatible with 10V/4A or 10V/25A or 5V/5A super fast charge. And Huawei Mate 40 Pro charger can charge Chinanova 8 Pro.
Huawei M40pro charger can be charged with nova8pro. Mobile phone chargers can be roughly divided into travel chargers, seat chargers and maintenance chargers, and the average user is mainly exposed to the first two. The biggest seller on the market is the travel charger. There are also a variety of forms of travel chargers, common inexpensive duck egg type miniature travel charger, ordinary desktop card charger, high-end desktop charger with liquid crystal display.
In appleWhen choosing between Apple and Android system, if the economic conditions allow and the pursuit of better user experience, you can choose Apple system; If price and customization are more important, you can choose Android. When choosing between Huawei and Xiaomi, the choice can be made based on individual needs and the tradeoff of product performance and price. Ultimately, choosing a phone that fits your needs and budget is the best choice.
Second point: See through the smart phone screen screen is the most critical factor for good and bad mobile phone experience, daily use of mobile phones, we are all interacting with the screen, a low quality screen not only makesSlide screen experience greatly decreased, and even hurt the eye, mobile phone resolution to find out, Android models minimum 1080P resolution start.
First of all, clear demand is the first step to buy a mobile phone. Different people use mobile phones for different purposes and frequencies, so their needs are different. For example, a business person may need a phone with a powerful processor and long battery life to handle emails, documents and forms at work. Photographers, on the other hand, may value the phone's camera performance more in order to capture the beautiful moments in life.
Huawei Mate 40 Pro is veryGood, the phone parameters are as follows: Screen: screen size is 76 inches, screen color 16.7 million colors, DCI-P3 wide color gamut, resolution: FHD 2772 × 1344 pixels, continues the 88 hypercurved ring screen design, full arc, left and right border into the intangible, the picture extends to a wider place, bringing a more immersive visual experience, the feeling is full of shock.
How to choose a mobile phone At present, the main mobile phone camp is Apple's IPHONE and Android mobile phones launched by various manufacturers. The IPHONE option is simple, just look at the suffix, such as IPHONE 12 or IPHONE13 can see which generation it belongs to, the larger the number, the stronger the performance. There will also be PRO and PRO MAX after the numbers. These two will perform better than pure numbers.
Huawei Mate 40 is very good, the phone parameters are as follows: Screen: the screen size is 5 inches, the screen color is 16.7 million colors, DCI-P3 wide color gamut, resolution: FHD 2376 × 1080 pixels, using 68 3D curved screen, it is also more convenient to hold.
Maximum power output 67W. Mi 12 Standard Edition in 12Xde baseIt also supports 50W wireless second charging, 10W backcharging, and the highest power output of the charging head attached to Xiaomi 12/12X can be 67W when full of blood. Mobile phone chargers can be roughly divided into travel chargers, seat chargers and maintenance chargers, and users are mainly exposed to the first two. The biggest seller on the market is the travel charger.
Mi 12 charger supports 67W limited fast charge. The charging configuration of the Mi 12 series, among which the Mi 12X and Mi 12 support 67W fast charging. The Mi 12 is a smartphone designed, developed and marketed by Xiaomi Corporation, launched in China on December 28, 2021State official release.
Mi 12 charging speed 5 minutes can be charged close to 30% of the charge. According to the query of relevant public information: Millet 12 size is relatively small, but still built-in 4500mAh battery, using the standard 67W charger measured 5 minutes can be filled with nearly 30% of the electricity, 15 minutes can reach 59%, 30 minutes of power more than 90%, fully full 43 minutes.
Mi 12 supports 120W fast charging technology, and can be charged using a 120W charger. However, it should be noted that using a non-original charger may affect chargingSpeed and battery life, it is recommended to use the charger recommended by Xiaomi. At the same time, it is also necessary to ensure that the charger complies with the relevant safety regulations to avoid safety risks.
The Mi 12 series will be equipped with a new charging head with the model number MDY-13-E, which is also 120W but smaller, while testing high power for longer.
When traveling, it is particularly important to choose the right charger. Common types of chargers on the market include battery chargers and carsCharger and external battery charger, also known as mobile power charger. This type of charger is designed to meet the growing needs of modern digital products, which is characterized by portability and large capacity, and can provide power support for various digital products anytime and anywhere, whether it is power supply or charging.
The most sold on the market is the travel charger, the form of travel charger also has a variety of common cheap duck egg type micro travel charger, ordinary desktop card charger, high-end desktop charger with liquid crystal display. In view of the vast majority of mobile phone users are non-professional users, so the charger is basically full of selfStop function, and most of the travel charger belongs to the fast charger, charging time is about 1-3 hours.
There are many chargers, such as battery charger, travel charger, car charger and external battery charger and other external battery charger, also known as "external battery", mobile power charger is developed with the current popularity and rapid growth of digital products, its definition is convenient and easy to carry large capacity portable power supply. With the charger, you can provide electrical energy (power supply or charge) for a variety of digital products anytime and anywhere in the mobile state.
There are many types of travel chargers, including single port, dualPort and multi-port chargers, as well as special chargers designed for different devices, such as cameras, mobile phones, etc. The multi-port charger has multiple USB charging ports to charge multiple devices at the same time, which is suitable for home and travel use. Corvair is a brand that comes in 55W and 65W models and uses gallium nitride technology to charge two devices at the same time.
Hand charger: The use of human drive, suitable for outdoor emergency situations. Dry battery emergency charging: The use of several dry batteries as backup energy to provide brief power support. According to the product type, the charger is suitable for different devices: mobile phone charger notesThe charger electric car charger Large charger camera charger electric toy charger from the use of scenarios and functions, there are: advanced business charger: the ideal choice for business travel, fast and safe, the price is slightly higher.
Types of mobile phone charger Which charger is classified according to the way of use Travel charger: This type of charger is small, easy to carry, and can charge removable batteries. But with the popularity of non-removable batteries, such chargers are gradually decreasing. Seat charger: unique appearance, novel and beautiful, easy to carry, and built-in intelligent identification circuit, can automatically convert the charger output polarity to apply the battery positiveNegative electrode, the best charging effect.
1, tablet computer can be used to do a lot of things, such as: Office: Tablet computer can install a variety of office software, such as WPS Office, Google Docs, etc., to achieve documents, forms, presentations and other documents editing and creation. Entertainment: Tablets can be used to watch movies, TV series, music, games, comics, etc., through various app stores to download the corresponding application software to achieve.
2, flat panelThe brain also plays an important role in the field of learning. Students can use tablets to read electronic books, take notes, and consult materials. The numerous educational applications on tablets also provide a wealth of learning resources to help students learn a variety of knowledge more efficiently. At the same time, many tablets also support stylus input, which allows students to write and draw as freely as on paper.
3, convenient Internet access is the core value of the tablet, the tablet can use the built-in chrome browser as on the computer is generally convenient to browse the web to read news, forum, blog, you can also use the built-in mailThe software is very convenient for sending and receiving emails, using QQ client to QQ, browsing Weibo directly or using Weibo client to micro-blog. Tablet computers can also replace e-books. Tablet computer has a variety of functions, it can be used for entertainment, study, work and social activities. First of all, tablets are a great entertainment tool. By downloading various apps, users can watch movies, TV shows and online videos, or listen to music or even play video games. For example, a tablet can become a portable movie on a long tripThe hospital or game center allows users to be entertained and relaxed during the journey.
5, tablets can play movies, TV series and other video content, often with higher definition and better sound quality. Tablets can be used to play a variety of games, including casual games, puzzle games, adventure games, and more. The work tablet can be used to handle office tasks, including document processing, email, calendar, contact management, and can also connect to external devices such as a keyboard and mouse.
6, but the portability is better than the smallest 13-inch MacBook. iPaWhat can d be used for? The answer is simple: Use it to surf the Internet, act as a digital photo frame, listen to music, watch movies, play games, work on documents, read e-books, and so on. There are also a variety of applications that can make the iPad "change" in an instant, which is perhaps the most attractive charm of Apple products besides appearance.