Posts by EMS

PCB Guard Ring And The Significance In A Circuit

What is a PCB Guard Ring? A PCB (Printed Circuit Board) guard ring is a conductive trace or layer that surrounds sensitive areas of a[…]

The Ultimate Guide to PCB Solderability Test and Functionality

What is PCB Solderability? PCB solderability refers to the ability of the printed circuit board’s surface to be wetted by molten solder and form a[…]

Simple Parallel Circuit: A Definitive Guide

What is a Parallel Circuit? A parallel circuit is a type of electrical circuit where the components are connected in parallel, meaning that the current[…]

DC Voltage: A Detailed Overview on How DC Works

What is DC Voltage? DC voltage is a type of electrical potential difference that maintains a constant polarity over time. In other words, the positive[…]

Circuit Calculator-Simple Valuable Introducing

What is a CircuitCalculator? A CircuitCalculator is a tool used to analyze and design electrical circuits. It allows engineers, students, and hobbyists to quickly and[…]

Circuit Board IC: Important Details to Know as a Circuit Designer

What is a Circuit Board IC? A circuit board IC, also known as a chip or microchip, is a miniaturized electronic circuit consisting of semiconductor[…]

mSAP PCB: A Substrate-Bonded Additive Copper Layer Fabricated Circuit Board

Introduction to Substrate-Bonded PCBs Printed Circuit Boards (PCBs) have revolutionized the electronics industry by providing a reliable and efficient method for connecting electronic components. Among[…]

HiKey 960: Understanding This Development Board

Introduction to the HiKey 960 The HiKey 960 is a high-end, 96Boards Consumer Edition development board that features an octa-core Kirin 960 processor, Mali G71[…]

1n4003 Diode : Quick Guide to its Features and More!

Introduction to the 1N4003 Diode The 1N4003 is a popular general-purpose rectifier diode used in a wide variety of electronic circuits and applications. As part[…]

Countersink VS Counterbore – How To Effectively Fix the PCB

Introduction When it comes to assembling printed circuit boards (PCBs), there are various methods used to secure components and create reliable connections. Two common techniques[…]