1, microtesting and everyone talk about Qi certification Everyone knows that wireless charging is very hot, then why the fire? It's essentially convenience, because in the lazier and lazier phase, convenience becomes hot! On the other hand, products using the Qi standard must be rigorously tested to ensure their safety, interoperability and energy efficiency. Only through independent experimentsOnly products tested in the chamber can use the Qi logo and be considered "Qi certified" products.
2, in addition to 200W wired flash charge, iQOO10Pro 50W wireless flash charge is also top, it supports up to 10W wireless reverse charging, and passed the Qi certification.
3, Nank South Carolina Bluetooth headset performance is extremely strong, even separated by many walls, strong interference places, can also ensure the stability of Bluetooth, to achieve low game delay, sound and picture synchronization effect.
4, Samsung online mall: Enter the Samsung online mall - accessories to buy. Three-star handOriginal accessories mall: Pay attention to Samsung service "wechat public number, in the wechat chat interface - Products and activities - Accessories mall. Samsung stores all over the country. Samsung after-sales Service Center.
5, at present, the world's first wireless fast charge is Xiaomi 9 Pro, the machine supports 30W wireless fast charge, wireless full charge time is faster than some mobile phone wired charging. And since wireless fast charging has not lost to wired, then the previous 5W low power useless theory has become history, after all, compared with wired charging, wireless charging is more convenient, without deliberately plugging.
6. Check the phoneATL Lab for PP/BPP Transceiver (TWS Headset Wireless Charging Bay)! Let your products reach the world.
3, the recent e-commerce platforms are requiring QI certification, the deep light standard is not only familiar with the wireless charging QI standard certification, but also familiar with the access certification requirements for this product to enter the foreign market. This QI is the Wireless charging Alliance (Wireless Power Consortium, hereinafter referred to as the "alliance") launched the "wireless charging" standard, the purpose is to make different brands of products, as long as there is a Qi logo, can be charged with Qi wireless chargerElectricity.
QiIt is the "Wireless charging" standard launched by the Wireless Power Consortium (WPC). So why is there an Apple qi certification online? That is because Apple's mobile phone wants to play qi certification logo is also to do qi certification! So don't confuse the concept! There are three types of Qi certification: 1) QI-BPP certification: The product supports 5W power below, the use of Qi protocol, must be BPP certification.
QI certification is the wireless charging Alliance certification, formerly known as WPC certification, that is, WirThe initials of the eless Power Consortium (Wireless Charging Alliance), which belongs to a technical organization with certification requirements similar to SIG's Bluetooth BQB certification. It is not directly related to conventional national or regional certification, that is to say, it can be used globally.
Qi (pronounced "chee") derives its name from Asian philosophy and stands for "key energy", meaning invisible energy. QI certification is the mainstream technical certification for wireless charging products, indicating that the product has reached high quality standards in terms of safety and versatility.
Wireless charging Qi certification test content includes Compliance Test (Compliance test) and compatibility test (Interoperability Test). The compliance Test was conducted by the Authorized Test Lab (ATL) with 5 samples.
The compliance test includes the communication protocol between the transmitter and the receiver, on the XYZ axisThe mobile ability test, energy transmission ability, foreign body detection and other aspects. Compatibility testing ensures that each QI-certified device and charger works together, supports products from different manufacturers, and is compatible with products under the Qi standard. Products that pass these two tests ensure a safe and reliable wireless charging experience.
The main test contents include: 1) timing of the communication protocol between the transmitter and the receiver; 2) Test the power output capability through the translation of the XYZ axis; 3) The maximum supply capacity of energy transmission; 4) Foreign body detection FOD (Foreign Object Detection). Compatibility testing.
Wireless Qi certification content: including Compliance test (Compliance test) and compatibility test (Interoperability Test). The compliance Test was conducted by the Authorized Test Lab (ATL) with 5 samples.
1, Qi certification cycle time - certification cycle: 20 working days; - Certified samples: 5; Note: The above certification period does not include sample rectification time.
2, Qi certification is WPC for wireless charging equipment product certification program. WPC tests the security, interoperability, and usability of specific features using a global network of independently licensed test LABS, each of which can involve multiple test procedures. Only Qi certified products can carry the Qi logo. The benefits of QI certification products that have not been tested and certified have safety risks, and may heat and burnInjure human body, cause fire, etc.
3, Wireless charging QI certification is an international standard established by the Wireless Charging Alliance (WPC Alliance) to ensure that electronic products with the Qi logo are compatible with the charging base. The Qi mark indicates that the product has been rigorously tested to ensure safety, interoperability and energy efficiency. The product range covers all electronic products with wireless charging function, and the transmitter and receiver need to be certified.
4, do wireless charging Qi certification first if the WPC wireless charging alliance member, and then apply for QI ID, the list of member fees is as follows: WPC charging alliance membership feesQi Standard 0 was released in July 2010, the current version is V4, and the WPC Charging Alliance expects to release the latest version V3 in the fourth quarter of 2019.