Posts by EMS

ROGERS PCB APPLICATIONS

What are Rogers PCB Materials Used For? Rogers Corporation produces a wide range of high-performance printed circuit board (PCB) materials engineered for demanding applications. Rogers’[…]

PCB Laminate Materials: The Ultimate Guide

Introduction to PCB Laminates Printed Circuit Board (PCB) laminates are the foundation of every electronic device we use today. They are the thin, flat boards[…]

Back Drill: The Importance of This PCB Drilling Technique

What is Back Drilling in PCB Manufacturing? Back drilling, also known as controlled depth drilling, is a PCB manufacturing process used to remove the unused[…]

Colpitts Oscillator: Circuit Application and Its Advantages

Introduction to the Colpitts Oscillator The Colpitts oscillator is a type of LC Oscillator that generates a sinusoidal output waveform using a combination of inductors[…]

Pull Up and Pull Down Resistors: Correct Biasing Components for Digital Devices

Introduction to Biasing Resistors In the world of digital electronics, proper biasing of components is crucial for reliable and accurate operation. Two essential components that[…]

RS485 Connection: Serial Interface Explained

Introduction to RS485 Serial Interface RS485, also known as TIA-485(-A) or EIA-485, is a standard defining the electrical characteristics of drivers and receivers for use[…]

RS232 Versus RS485: Which Is Better, RS232, or RS485?

What is RS232? RS232, also known as EIA232, is a standard for serial communication that defines the electrical characteristics and timing of signals, the meaning[…]

Electrical Engineering-Top 50 Resources for Electrical Engineers

Online Courses and Tutorials MIT OpenCourseWare – Electrical Engineering: Access free lecture notes, exams, and videos from MIT’s electrical engineering courses. Link Coursera – Electrical[…]

Simple Siren: Circuit and Working Principle

What is a Siren Circuit? A siren circuit is an electronic circuit that generates an oscillating sound, typically used for alerting or warning purposes. The[…]

PCB Soldering-15 Common PCB Soldering Problems to Avoid

Importance of Proper PCB Soldering Proper PCB soldering is essential for several reasons: Reliability: Well-soldered connections ensure that the electronic device functions reliably and without[…]