Contact Us
- No.31 Xianghong Road, Xiang'an Distrcit, Xiamen City, Fujian Province, China
- echo-wang@eahunt.com
- +86-592-7616732
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17/Jan
2021
Common faults and maintenance of charger and power adapter!
Wiring failure, including the power cord is damaged and not powered, the touch port is oxidized and the touch is poor.
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16/Jan
2021
Tips for unplugging the car charger
In fact, the car charger has no tricks. After all, the connection between the car charger and the cigarette lighter can only be made through two bidirectional springs,
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15/Jan
2021
Instructions for use of car charger
The difference between a car charger and a common charger is the plug, and the plug of the car charger is a cigarette lighter type.
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14/Jan
2021
How to maintain the charger
Waterproof and moisture-proof. As an electronic product, accidental ingress of water or exposure to humid air when it is not used for a long time will cause different degrees of co
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13/Jan
2021
Composition structure operation method of charger
Charging is an important step in using rechargeable batteries. Proper and reasonable charging is good for extending battery life
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12/Jan
2021
How the charger works
All mobile phone chargers are actually composed of a stable power supply (mainly a regulated power supply
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11/Jan
2021
The working process of the power adapter
During the saturation and conduction period of the switch tube VT, the DC voltage Ui of the positive electrode of C1 is charged through L→VT→C2 positive electrode→C2 negative elect
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10/Jan
2021
The purpose of the power adapter
Switching power supply products are widely used in industrial automation control, military equipment,
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09/Jan
2021
The basic meaning of wall plug adapter
The wall plug adapter is an interface converter, which can be an independent hardware interface device
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08/Jan
2021
Basic categories of power adapters
Power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances.
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07/Jan
2021
What are the characteristics of the power adapter?
Maybe you don’t know the power adapter, but when you mention its other name, everyone should be more familiar with it.
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06/Jan
2021
Use the power adapter to have good protection habits
If you want to use electronic products for a longer time and have a longer life, you must protect the power supply.