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- No.31 Xianghong Road, Xiang'an Distrcit, Xiamen City, Fujian Province, China
- echo-wang@eahunt.com
- +86-592-7616732
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23/Feb
2022
Precautions for the use of NiMH rechargeable batteries
Overcharging will shorten the battery life. It is best to use a smart charger to charge the battery (see "Identification of True and False Smart Chargers").
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23/Feb
2022
Ni-MH rechargeable battery and lithium battery comparison which is better
NiMH battery is a kind of battery with good performance. Ni-MH batteries are divided into high-voltage Ni-MH batteries and low-voltage Ni-MH batteries.
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23/Feb
2022
Nickel-metal hydride battery tips
Taking the time-resistant multi-slot charger as an example, the charging current of the charger is 500mA, and the charging current of the standard four-slot charger is 250mA
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22/Feb
2022
Components and functions of power adapter
Although the size of the power adapter is small, it is a sparrow. Although it has all kinds of internal organs, there are still many internal components. Today, let's introduce
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21/Feb
2022
What are the main aspects that affect the performance of LED power supply life?
LED chip and power supply device are integrated. Generally, the space is small and the heat dissipation conditions are poor. From the beginning of planning, we must consider how to
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18/Feb
2022
Characteristics and classification of power adapter products in various indus...
Power adapter products are widely used. The most common power sources in life, such as mobile phones and computers, will be used in communication, medical treatment, led, security
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16/Feb
2022
Do you know the main technical objectives of switching power supply?
switching power supply
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15/Feb
2022
What are the advantages of bare board power supply in the future？
Bare board power supply is widely used in communication, military industry, electric power, aerospace and other fields. This is because bare board power supply has the characterist
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09/Feb
2022
What are the basic classifications of power modules?
Power module is an indispensable product for most electronic products. Power module can help electronic products with signal processor, microprocessor, etc. What are the basic clas
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07/Feb
2022
What is the application of class 2 power adapter?
Class 2 power adapter are widely used in daily life, such as refrigerators, washing machines, air purifiers and so on. In addition to these, there are things we often come into con
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27/Jan
2022
Three taboos of using power adapters
Many people attach great importance to the heat dissipation of the laptop itself, but few people care about the power adapter.
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27/Jan
2022
Five core functions of the power adapter
The third is to protect the computer components. If there is no power adapter, plugging the notebook directly into the socket will burn the original components and the battery.