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01/Sep
2023
Power adapter on the human body will produce radiation?
Power adapter manufacturers believe that radiation is a hidden pollution, but all the time is not affecting our health. A lot of people have some concerns about the radiation of th
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29/Aug
2023
Do you know how to categorize the power adapter?
Do you know how to categorize the power adapter? We often in life, see and use the power adapter is a lot. But rarely understand what the difference between power adapters. In fact
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29/Aug
2023
Problems with chargers?
The following are some common sense, after understanding the 'problem' will be solved ~! First, when charging, the power indicator light is on and the charging indicator light is o
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29/Aug
2023
Is it normal for the power adapter to get hot
Power adapters are an integral part of electronic devices, and their main function is to convert alternating current to direct current for equipment use. In the process of use, man
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29/Aug
2023
How to fix adapter not connected
An adapter usually refers to a component of computer hardware that serves to connect one device to another or to an interface to a computer so that they can transfer and interact w
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28/Aug
2023
What is the function of optocouplers
Optocouplers, also known as opto-isolators or photocouplers, are electronic components that facilitate the transfer of electrical signals across a barrier using light. They consist
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28/Aug
2023
What is the function of capacitors
Capacitors have become an essential component in the world of electronics and technology. They have various functions that make them useful in many applications. The primary functi
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28/Aug
2023
USB interface charger do not arbitrarily mix
Cell phone charger (power adapter) output interface most of the USB type, different brands, different models of cell phone chargers, although the output voltage is 5V, and the outp
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28/Aug
2023
How to reduce the ripple of the power adapter?
To reduce the ripple of the power adapter, you can start from the following points: 1, PCB alignment and layout Feedback lines should avoid magnetic components, switching tubes and
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28/Aug
2023
The main reasons for low output voltage caused by power adapter.
1, power adapter load short-circuit failure (especially DC/DC converter short circuit or poor performance, etc.), at this time, first disconnect all the load of the switching power
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28/Aug
2023
How to solve the power adapter interference problem
Power adapter in the process of use may sometimes be subject to interference from external factors, so how should we solve this interference? Such as power line harmonic current, p
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28/Aug
2023
Is it okay to mix cell phone and power bank chargers?
If the charger is not original, for example, specifically for charging treasure charging adapter will be used to charge the phone, what harm will be done to the phone? Maybe people