Posts by EMS

Blank PCB Board-Revisited Useful Introducing(Latest)

What is a PCB and Why is it Important? A Printed Circuit Board (PCB) is the backbone of modern electronics. It is a flat board[…]

PCB Hole Size-How To Drill It-Quickly Review

Understanding PCB Hole Sizes Common Hole Sizes in PCB Manufacturing PCB hole sizes can vary depending on the specific requirements of the components and the[…]

Metal Detector Circuit: An Introduction Guide

What is a Metal Detector Circuit? A metal detector circuit is an electronic device that uses electromagnetic fields to detect the presence of metal objects.[…]

PCB Stencils-The Ultimate Guide On How To Make It

What are PCB Stencils? PCB stencils, also known as solder paste stencils, are thin metal sheets with cut-outs that match the pads on a printed[…]

Battery Backup Circuit: A Comprehensive Guide in Making One

Introduction to Battery Backup Circuits A battery backup circuit is an essential component in many electronic devices, ensuring that the device continues to function even[…]

Solution to Make Flexible PCB LED Strip Design Into Reality

Introduction to Flexible PCB LED Technology Flexible PCB LED technology has revolutionized the lighting industry by offering a versatile and adaptable solution for various applications.[…]

Gold Plating for Edge Connectors

What is Gold plating? Gold plating is a process where a thin layer of gold is deposited onto the surface of another metal, such as[…]

Capacitor Leakage Tester: What Is It and How It Works?

What is a Capacitor? Before diving into the details of a Capacitor Leakage Tester, let’s first understand what a capacitor is and its role in[…]

DIY Logic Probe: Step by Step Guide

What is a Logic Probe? A logic probe is an indispensable tool for troubleshooting and analyzing digital circuits. It allows you to quickly check the[…]

Hex Inverter – 3 Main Types of Hex Inverter ICs

Introduction to Hex Inverters A hex inverter, also known as a NOT gate or inverting buffer, is a digital logic gate that performs logical negation[…]

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