1. Conclusionusb wireless fast charging manufacturer : Sabrent's new usb Wireless fast charging manufacturer Seven-port USB-C dock HB-3A4C with its powerful functions and portability USB wireless fast charging manufacturer , undoubtedly become an efficient assistant for charging and connecting devices. The unique feature of this dock is the usb Wireless Fast Charge processor , which integrates three USB 2 Gen1 Type-A interface and four Type-C interfaces that support 20W PD output provide users with a dual experience of efficient transmission and fast charging.
2. Disassembly shows that SABRENT AX-ADPD adopts dual PCB design, reasonable internal component layout, and uses high-quality components such as Infineon and AOS from well-known brands. The USB-C interface uses secondary step-down technology to ensure stable and efficient charging performance. USB-A interface direct output, total output power up to 50W. In addition, the heat dissipation design is in place, including silicone fixation and metalThe heat sink ensures good heat dissipation performance under high load.
3, DockCase has a screen on the dock is very convenient, DockCase with a screen dock stands out as the first USB-C hub with a built-in display. It may not seem like a necessary add-on, but, actually, it's really nice to have. The screen tells the user which devices are connected, the speed of each device, and the voltage and current of the charger, as well as the resolution and refresh rate of the connected screen.
4, core components of well-known manufacturers of products, such asInfineon's Fets, AOS's synchronous rectifier MOS, IRFB3206, etc., show the manufacturer's commitment to quality. The USB-C interface supports a variety of fast charge protocols and uses an independent step-down design, while the USB-A interface provides a stable 5V output. In terms of heat dissipation, the charger is designed with a heat dissipation window and an auxiliary heat sink to effectively prevent overheating during high-load work.
1, this data cable of coaxial technology not only looks fashionable, woven material wear-resistant and tensile, but also reached the level of thunder 3 in performance. Whether it is high-power charging, or high-definition display external connection, and even data transmission speed, it shows its excellent performance. For users who need a dual USB-C interface and are concerned about performance and durability, this cable is worth considering.
2, the wire can be connected to 4K display, and in the Disk Speed Test, the write speed reached 1455MB/s, read speed 1707MB/sExcellent performance, exceeding the USB1gen2 standard. Coaxial technology's USB-C braids perform well in durability, charging and data transmission performance, especially 4K video transmission and high-speed data reading and writing, and are cost-effective.
3, the two Type-C interfaces of the M1 Mac mini in my hand are supported by the Thunderbolt 3 standard, that is, we often say Thunderbolt 3, which can achieve up to 40Gb/s data transmission rate; Can power and charge external equipment; It can even be attached to an external monitor with a maximum resolution of 6K and used at the same timeGallium nitride fast charge research and development success: domestic chip technology '>120W Gallium nitride fast charge research and development success: domestic chip technology again
The 120W gallium nitride fast charging scheme has been in the final stage of mass production commissioning, and will be able to meet consumers' needs for multi-mouth fast charging, high-power fast charging, and small-size fast charging at one time after the market. In addition, the gallium nitride fast charging scheme based on a full set of domestic devices has a great advantage in terms of cost, which will help power manufacturers enhance product competitiveness at the same time, and further accelerate the popularity of gallium nitride fast charging technology.
From the figure above, the 120W fast charge scheme at 90V~264V full voltage, the average efficiency of more than 92%, the highest efficiency of 93%, high-frequency high efficiency also achieved a lower temperature rise, so that high-power charging heat problem no longer exists.
Dongguan Ruihan Electronic Technology Co., Ltd. recently successfully mass-produced a 65W GAN fast charger, in addition to the 1A1C double port and folding pins and other conventional configuration, this is also the industry's first based on domestic GAN control chip, domestic GAN power device, and domestic fast charge protocol chip development and official mass production of products. Three core coresThe chips are from South Core Semiconductor, Innosec and Smart Finance Technology.
Aohai Technology has independently developed fast-charging gallium nitride products; Zhejiang Jinrui Electronic Technology Co., Ltd. is engaged in the research and development, manufacturing and sales of 12-inch high-performance silicon epitaxy, as well as the research and development and small-batch production of silicon-based GaN and SiC epitaxy. Luxiao Technology and Hefei Changfeng County People's Government jointly invested in the construction of the third generation power semiconductor (silicon carbide) industrial park.
This ZMI 10000mAh wireless charging mobile power supply design is exquisite usb wireless fast charging processing manufacturer , the use of integrated metal shell usb wireless fast charging processing manufacturer , Not only durable usb wireless fast charging processing manufacturers , its circular design feels comfortable. The charging panel uses non-slip soft elastic paint usb Wireless fast charging processing manufacturers , not only to ensure the usb wireless fast charging processing manufacturers the stability of use, the touch is also very good. As a wireless charging device, it supports the Qi wireless standard, 10W fast charge, iPhone Xs can be filled in only 3 hours and 50 minutes, and Xiaomi 9 can be charged in 2 hours.
As a wireless mobile power supply, it does not need to connect the phone with the charge, support Qi wireless standard, 10W fast charge, for iPhone Xs full charge takes 3 hours 50It takes two hours to fully charge the Mi 9. Support 3 devices charging at the same time, in addition to wireless charging, also provides USB-A, USB-C two output interfaces, one of which Type-C interface supports 18W input and output, the total power of the two interfaces can reach 15W when used at the same time.
The ZMI 10000mAh mobile power supply uses an integrated metal body, which is not only durable, but also provides an excellent grip feeling with a rounded curve design. The charging panel adopts non-slip soft elastic coating, which is both non-slip and comfortable when used. Wireless charging function is its highlight, support Qi standard, 10W fast charging,The iPhone Xs can be fully charged in 3 hours and 50 minutes, while the Mi 9 can be fully charged in 2 hours.
Wireless charging function is its biggest highlight, without complicated cable connection, just gently put, you can start fast charging. Support Qi standard, for iPhone Xs, 10W fast charge can be filled in 3 hours and 50 minutes, while Mi 9 can be charged in 2 hours, greatly saving time. By design, the ZMI mobile power supply supports charging of 3 devices at the same time, and the USB-A and USB-C interfaces provide a rich choice.