Cell Phone Accessories Wholesale & Distributor
Most mobile phones nowadays are all-in-ones and no longer have removable batteries. The reason is that with the continuous advancement of smar...
Mobile phone accessories refer to accessories directly related to the use of mobile phones. Mainly include mobile phone batteries, chargers, d...
When we buy goods, most of us will consider what brand, quality, price, etc. In fact, the same is true for purchasing a power adapter. Before ...
The data cable is an important product for data transmission and acquisition of electronic products such as mobile phones and tablet computers...
The circuit in the power adapter is intricate and complicated, among which the electronic components, circuit structure, basic working princip...
The power consumption of a switching power supply includes fixed losses caused by parasitic resistances of semiconductor switches, magnetic el...
Sales plummeted by 150 million to 1.26 billion units, while the mobile phone market dropped by 13% year-on-year, with a sharp drop of 240 mill...
When the PC power supply is in use, it may be connected incorrectly or short-circuited. In addition, the power supply itself may malfunction a...
(1) Low internal power loss and high conversion efficiency
In some countries where the electronics industry is developed and advanced, ...
Switching transformer, one of the core components in switching power supply. The function of the secondary rectifier is to change the low-volt...
Now a new generation is out. To be precise, this one in 2019 should still be called AirPods, just to show the difference, the second generatio...
Now our most common is nothing more than a standard Micro usb port, a Type-c interface plugged in positively and negatively, and an Apple Ligh...
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