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The problem we often encounter when we give mobile phones battery life-USB cable cannot be charged, what is the reason for this? How to solve it? 1. First of all, it is necessary to exclude that the power str... Read More
Many people often encounter the problem of the mobile phone 24V Powered USB Cable breaking or deforming, even for well-known brands, but only for the length of time. How can 24V Powered USB Cable be used frequently witho... Read More
What is EMC, EMI, EMS ? EMI--Attack capabilities EMI (Electro Magnetic Interference), refers to the phenomenon that electronic equipment (interference source) interferes with other electronic equip... Read More
We are often confused about the names of power cord connectors. From the Name list of power cord connectors below, you can get their authoritative IEC number (IEC 60320-1) Femal... Read More
With the continuous development of science and technology, USB has become a standard for PC peripheral connections and is considered a very successful interface. Today, billions of devices in the world have embedded USB ... Read More
The usb cable is mainly insulated by the outer covering. If it is not properly maintained, it will be corroded by corrosive gas for a long time, and the insulation performance will gradually decrease, and it will gradual... Read More
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