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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21/Apr
2021
Don't you know about the power adapter?Let me show
We know that from the output classification, switching power supply can be divided into two categories: DC switching power supply and AC switching power supply, but they are genera
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16/Apr
2021
Isolation and application of switching power supply in medical equipment
Medical electrical equipment; switching power supply; isolation; dielectric strength
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13/Apr
2021
What is the function and principle of the power adapter?
The function of power adapter Principle of the power adapter Security standard of power supply
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06/Apr
2021
What is the difference between the battery charger and power supply？
Lithuim Battery charger Power supply for IT equipment Voltage limiting
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02/Apr
2021
What is Electromagnetic Compatibility
EMC Electricity Electromagnetic Compatibility
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29/Mar
2021
Power adapter with KC certificate for Korea
KCC certificate,KC certification,EMI standard,KC standard
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24/Mar
2021
Application of MOV, NTC and PTC in power module protection scheme
Application of power supply, NTC applicaton,PTC application
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16/Mar
2021
How do I know what power adapter to use?
A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. C
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16/Mar
2021
Power adapter's Loop control
Power adapter's loop control How to control the loop of power supply
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20/Jan
2021
Precautions for car charger
The car charger uses the car cigarette lighter as a power socket to directly charge the mobile phone.
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19/Jan
2021
Precautions for using DC power supply
1. According to the required voltage, adjust the "coarse adjustment" knob first, and then gradually adjust the "fine adjustment" knob to achieve the correct coordination.
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18/Jan
2021
What are the knowledge of industrial power applications?
The input AC voltage can be selected by the switch
The LED light shows the working status of the power supply