Introduction to Transistor Switches A transistor is a semiconductor device that has revolutionized the field of electronics since its invention in the mid-20th century. One[…]
What are High Current Zener Diodes? High current Zener diodes are a special type of Zener diode designed to handle larger currents compared to standard[…]
Introduction to Supercapacitors and Charging Circuits Supercapacitors, also known as ultracapacitors or electric double-layer capacitors (EDLCs), are high-capacity energy storage devices that bridge the gap[…]
What is an SPDT Relay? An SPDT relay, which stands for Single Pole Double Throw relay, is an electromechanical switch that uses an electromagnet to[…]
What is a Transistor? A transistor is a three-terminal semiconductor device that consists of three layers of differently doped semiconductor material. The three terminals are[…]
Introduction to Polyimide PCBs Polyimide (PI) is a high-performance polymer material known for its excellent thermal stability, mechanical strength, and dielectric properties. When used as[…]
What are Transistors? Before we dive into the projects, let’s briefly discuss what transistors are and how they work. Transistors are semiconductor devices that can[…]
What is PCBA Testing? PCBA testing involves evaluating the functionality, reliability, and performance of an assembled printed circuit board. It is conducted to identify any[…]
What is Prepreg? Prepreg, short for pre-impregnated, is a type of composite material used in PCB manufacturing. It consists of a reinforcement fabric, typically made[…]
Introduction to PCB Layers Printed Circuit Boards (PCBs) are the backbone of modern electronics. They are used in almost every electronic device, from smartphones and[…]