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What are Annular rings? Annular rings, also known as PCB annular rings, refer to the copper-plated holes or vias that allow electrical connections between different[…]

Introduction to PCB Design and EasyEDA Printed Circuit Board (PCB) design is an essential skill for electronics enthusiasts and professionals alike. A well-designed PCB can[…]

What is the FET Test? The Fertility Evaluation Test (FET) is a comprehensive assessment of a couple’s reproductive health and fertility potential. This test is[…]

Introduction to the DHT11 Sensor The DHT11 is a low-cost digital temperature and humidity sensor that provides reliable readings for various applications. This sensor consists[…]

What is a Voltage Regulator? A voltage regulator is an electronic component designed to maintain a constant voltage level despite fluctuations in the input voltage[…]

What are Self-Powering Generators? Self-powering generators are devices that convert energy from their surroundings into electrical energy, enabling them to operate independently without the need[…]

What is PCB Conformal Coating? PCB conformal coating is a protective layer applied to printed circuit boards (PCBs) to shield them from environmental factors such[…]

Introduction to Zener Diodes and the 1N4732A A Zener diode is a special type of semiconductor diode that allows current to flow in the reverse[…]

Introduction to PCB Cross-Section Analysis PCB cross-section analysis is a crucial technique used in the quality control and failure analysis of printed circuit boards (PCBs).[…]

What is a Circuit Board? A circuit board, also known as a printed circuit board (PCB), is a flat, insulating board with conductive pathways etched[…]