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As one of leading printed circuit board suppliers in China, EPCB provides some of the most innovative printed circuit board technologies and highest quality standards found in the industry. Besides, EPCB has the ability to provide an instant quotation for your custom PCB needs via our online PCB calculator.

2016年11月17日星期四

The Function of Connecting Wires

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Connecting wires provide a medium to an electrical current so that they can travel from one point on a circuit to another. In the case...
2016年11月16日星期三

Different Transformer Types

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Some different types of transformers are power transformers, potential transformers, audio transformers and output transformers. A transfo...

Make a Simple Touch Sensor

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To make a simple touch sensor, you only need 3 components: a transistor, a resistor and an LED. Connect the resistor and LED in series...
2016年11月15日星期二

How to Program Microcontrollers?

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Have you ever thought whether it’s possible to learn electronics and how to program microcontrollers in C on your own as a hobbyis...

How does a Shunt Resistor Work?

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A shunt resistor works by measuring either direct or alternating current that flows in an electrical circuit through the voltage drop th...
2016年11月13日星期日

5 Top Soldering Mistakes

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These 5 top mistakes beginners are easily make when soldering . We here explain the reason why it is wrong in simple words. Hope it...
2016年11月10日星期四

How Does Power Affect Soldering Irons?

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When talking about the wattage of a soldering iron and whether it is enough or not, one really needs to vary from unregulated and regula...
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