flexpcb.orgIr Blaster： How to Understand and Use IR Blaster
What is an IR Blaster? An IR Blaster, short for Infrared Blaster, is a device that emulates an infrared remote control to autonomously control a device that is…
Flex PCB engineering articles
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Ultimate Guide to COB LED Manufacturing – Done at One-Stop Now
Introduction to COB LED Manufacturing COB (Chip-on-Board) LED manufacturing is a cutting-edge technology that has revolutionized the lighting industry. This innovative approach to LED packaging involves mounting multiple…
4047 IC: A Detailed Introduction To A Monostable and Astable Multivibrator
What is a Multivibrator IC? A multivibrator is an electronic circuit that generates square waves or other non-sinusoidal waves. It is essentially an oscillator that can produce a…
NFC Antenna: What it is and How it Works
Introduction to NFC Technology Near Field Communication (NFC) is a short-range wireless connectivity technology that enables simple and secure communication between electronic devices. It has gained widespread popularity…
Tone Generator Circuit: Understanding How to Use It and How It Works
Introduction to Tone Generator Circuits A tone generator circuit is an electronic device that produces a specific frequency of sound, usually in the form of a pure sine…
The Most Comprehensive Guide You Need Most About PCB Annular Ring
What is a PCB Annular Ring? A PCB annular ring, also known as a pad or land, is the copper area that surrounds a drilled hole on a…
Tip122 Pinout: Guide to What it is, Features, and How to Use it
What is the TIP122 Transistor? The TIP122 is a high-voltage, high-current NPN Darlington transistor. A Darlington pair essentially consists of two bipolar transistors connected in a cascade configuration,…
Through-Hole – Why It is Still Relevant in PCB Designs?
Introduction to Through-Hole Technology Through-hole technology has been a fundamental part of printed circuit board (PCB) design for decades. Despite the rise of surface mount technology (SMT), through-hole…
DIY Thermoelectric Generators: The Working Principle and How to Make One
Introduction to Thermoelectric Generators Thermoelectric generators (TEGs) are devices that convert heat directly into electrical energy through a phenomenon called the Seebeck effect. These generators have gained popularity…
Short Circuit Protection-What You Need To Know
What is a Short Circuit? A short circuit occurs when an unintended low-resistance path forms between two points in an electrical circuit, allowing a large amount of current…
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