What is a Notch Filter? A notch filter, also known as a band-stop filter, is a type of filter designed to attenuate or reject a specific frequency or a narrow band of frequencies while allowing other frequencies to pass through unaffected. Notch filters are commonly used in various applications, such […]
Key Features of the CD4049 The CD4049 boasts several notable features that make it an essential component in various digital circuits: CMOS Technology: The CD4049 is built using Complementary Metal-Oxide-Semiconductor (CMOS) technology, which offers low power consumption and high noise immunity compared to other logic families like TTL. Hex Inverting […]
Introduction to Ferrite Core Transformers Ferrite core transformers are essential components in various electrical and electronic applications, ranging from power supplies to high-frequency communication systems. These transformers utilize ferrite materials as their core, which offers several advantages over traditional iron cores. In this comprehensive guide, we will delve into the […]
Introduction to the ULN2003 IC The ULN2003 is a monolithic high voltage and high current Darlington transistor array. It consists of seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collectors are connected to the common outputs, while the emitters are grounded. […]
Introduction to Flip-Flops Flip-flops are fundamental building blocks in digital electronics and sequential logic circuits. They are used to store and synchronize data, acting as memory elements capable of holding a single bit of information. Flip-flops come in various types, each with its unique characteristics and triggering mechanisms. In this […]
Introduction to the CD4066 IC The CD4066 is a quad bilateral switch integrated circuit (IC) that is commonly used in analog and mixed-signal applications. This versatile IC, also known as the 4066 or HEF4066, is part of the 4000 series of CMOS logic ICs. It is designed to switch or […]
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What are Vias? Before diving into the topic of Plugged Vias, it’s essential to understand what vias are and their role in PCB design. Vias are small holes drilled through a PCB that allow for electrical connections between different layers of the board. They are typically plated with a conductive […]
Introduction to the Mkr1000 The Mkr1000 is part of Arduino’s MKR family of boards, designed specifically for IoT applications. It is based on the Atmel ATSAMW25 SoC, which combines a SAMD21 Cortex-M0+ 32bit low power ARM MCU with a WINC1500 Wi-Fi module. This combination allows the Mkr1000 to offer a […]
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Introduction to PCB Components Printed Circuit Boards (PCBs) are the foundation of modern electronics. They provide a platform for mounting and interconnecting various electronic components to create functional circuits. PCBs consist of a non-conductive substrate, typically made of fiberglass or plastic, with conductive copper traces etched onto the surface to […]
Introduction to the CD4013 Dual D Flip-Flop The CD4013 is a dual D-type flip-flop integrated circuit (IC) that belongs to the 4000 series of CMOS (Complementary Metal-Oxide-Semiconductor) logic devices. This versatile IC is widely used in various digital circuits, such as counters, shift registers, and synchronous control systems. The CD4013 […]