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How can I install a button and a battery holder on a flex PCB?

2019-01-04

Suggestion 1 How to install a button and a battery holder on a flex PCB: On a Flex PCB, the opposite side of the welding components must have stiffener; We suggest that you can try to add the stiffener in the opposite of the button and batter

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Can an AC source connected to an inductor produce current?

2019-01-04

Not really. Actually, in the AC circuit, the inductor has impedance, which leads to the current of the whole circuit turns smaller. That’s to say, the inductor will hinder the AC to some degree instead.

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How can I read a PCB?

2019-01-04

To read a PCB: First of all, knowing the base material of the PCB, such as FR4, etc; Secondly, understanding the PCB function of inputting and outputting; Thirdly, mastering the basical direction of signal in the PCB; Finally, grabing the

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Can you get shocked from touching just a PCB board?

2019-01-03

You can get shocked from touching just a PCB board, here is the explanation details: 1)As a matter of fact, the PCB board on the equipment do have some varying degrees of shock while working. However, PCB board has been fixed already so that the sh

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What makes the metal detector detect any metallic object?

2019-01-03

First of all, we should be aware of the three types of metal detector: Electromagnetic induction detector, X-ray detector and Microwave detector,which are the electronic instrument for detecting metallic object. Thus the metal detector is widely used in a

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What is the benefit of an LED light box?

2019-01-03

The benefits of the LED light box: a)Beautiful appearance: It’s suitable for all fashion areas; b)Convenient installation: Quick opening design but simpler and faster replacement of lamp, which can be replaced within five minutes; c)Patent of

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Should a PCB layout designer know well enough about circuit design?

2019-01-02

Absolutely! PCB Layout and routing have great influence on product life, stability and EMC, which is the point that we should pay more attention to.

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Why should we use software to design PCB? What are the advantages/disadvantages?

2019-01-02

As a kind of PCB design application tool, which is not suitable for us to design PCB Layout automatically.

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What is the difference between High voltage/current design on PCB?

2019-01-02

When it comes to the difference between high voltage/current design on PCB, the following two aspects should be considered carefully:

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What is the BGA?

2019-01-02

BGA means Ball Grid Array actually, which is a type of surface-mount packaging (a chip carrier) used for integrated circuits.

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