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Why do electronics use so many resistors?

2019-07-17

As you probably know, the resistor is mainly used to limit current, shunt voltage, shunt current, generate heat, and be level shorting;

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Is the Arduino good for electronics?

2019-07-17

Absolutely! Arduino is able to use the existing electronic components such as switches, sensors or other control devices, LEDs, stepper motors or other output devices.

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How do I waterproof electronic circuits?

2019-07-16

There are mainly two ways to waterproof electronics circuits: 1.Resin potting; 2.Surface coating- Waterproof adhensive.

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Why is so difficult to perform precision soldering?

2019-07-16

Not really. In fact, with the continuous improvement of soldering technology, PCB soldering equipments and soldering process are updated correspondingly, which means that the soldering of 0201 smt components and less than 0.5mm Pitch BGA are pretty common

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What equipment is used by professional PCB manufacturers?

2019-07-15

When it comes to the fabrication of PCB, which actually refers to dozens of procedures and a variety of large equipments, including drilling, lamination, plating, etching, printing, exposure and development, surface treatment, testing, packaging, etc.

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When creating a PCB, what is the difference between layout and artwork?

2019-07-15

PCB layout is a broad term to refer to the many processes involved in designing a PCB, typically using EDA - Electronics Design Automation - CAD software; In addition, Layout is the design of overall arrangement, such as layout, routing. After the

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How do I start PCB designing?

2019-07-12

1. Mastering a certain hardware design capabilities and understanding the product function requirements; 2. Obtaining the Schematic (including selection of components); 3. Choosing EDA design tools for PCB file design; 4. Work up the complete pro

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Is it worth it to salvage electronic components from old devices?

2019-07-12

Absolutely!! Large-scale, standardized and professional recycling is able to make waste profitable. That means, in the light of the characteristics and usges of various materials so that methods carry on the extraction and separation with the electroni

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What is HDI?

2019-07-11

HDI-structured PCB actually belongs to the iyige field of the high-end circuit board industry and which is generally densely connected. That is to say, there are blind and buried vias in the PCB. Furthermore, most of HDI PCBs are generally laser vias,

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What is a flex PCB stiffener?

2019-07-11

The purpose of the stiffener is to strengthen the mechanical strength of FPC (flexible circuit board) on account of facilitating the mounting of components on the PCB surface, etc. The types of stiffener used in the flexible circuit board are various,

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