Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel：+86-0755-28518222 E-mail：jason@yyw.cn
Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel：+86-0755-28518222 E-mail：jason@yyw.cn
In life, we often use the Android data cable, but the micro USB data cable interface can only charge the Android mobile phone, then the micro USB data cable interface can charge the Apple mobile phone? The answer is yes, I want to use the micro USB data cable interface to charge the Apple …
We all know that the charging speed of mobile phones is inextricably linked to the phone charger. The charger consists of a charging head and a data cable. Does the charging speed of the mobile phone depend on the charging head or the data cable? Let me tell you the answer first: it has a …
There are many types of power adapters, so everyone is not very comprehensive. How to get to know the composition of the notebook power adapter, the following is the main component of your professional notebook power adapter. 1, varistor, its function is that when the external voltage is too high, the varistor resistance quickly …
Many times, we send out the USB data cable to the customer, from the customer to the customer’s warehouse, and then their IQC detection. Sometimes you will find that the USB data cable itself is no problem. In fact, our data cable is easily damaged. Because of people’s own casual bad habits, when we know …
What are the factors that affect the life of the power adapter? The power adapter is a device that converts the AC input to a DC output. The principle of its operation is mainly to close the IC control power switch to maintain a stable voltage output. However, this voltage must be …
USB technology has been developed for more than 20 years since 1993, and the USB data cable has become the charging interface and connection standard interface for various devices. The first generation of officially defined USB 1.0 was officially launched in 1996. It provides a low-speed transfer rate of 1.5MB/s for keyboards and mice and …
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