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What is PCB Recycling? PCB recycling is the process of recovering valuable materials from discarded printed circuit boards. PCBs are an integral part of electronic devices, and they contain various precious metals, such as gold, silver, copper, and palladium, as well as hazardous materials like lead and brominated flame retardants. […]
What is a High Current PCB? A high current PCB, also known as a power PCB or heavy copper PCB, is a printed circuit board designed to handle high levels of electrical current. These PCBs are used in power electronics applications such as power supplies, motor controls, inverters, and battery […]
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Introduction to Potentiometer Wiring A potentiometer is a three-terminal variable resistor commonly used in electronic circuits to control voltage, current, or other parameters. Proper wiring of a potentiometer is essential for its correct functioning and to ensure the desired control over the connected devices. In this article, we will dive […]
What is a Diode? A diode is a two-terminal electronic component that allows current to flow in one direction while blocking it in the opposite direction. It consists of a p-n junction, which is formed by joining a p-type semiconductor (positive) with an n-type semiconductor (negative). When the positive side […]
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What are PCBs? PCBs, or Printed Circuit Boards, are the backbone of modern electronics. They are the green boards that you find inside almost every electronic device, from smartphones and computers to televisions and medical equipment. PCBs are designed to mechanically support and electrically connect electronic components using conductive tracks, […]
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What is Functional Testing? Functional testing, also known as functional test, is a quality assurance (QA) process where a completely assembled and powered PCB is comprehensively tested to validate its functionality. The goal is to verify that the board does what it is supposed to do and meets all functional […]
Introduction to Resistive Touch Technology Resistive touch is a common type of touchscreen technology used in various electronic devices, including smartphones, tablets, point-of-sale systems, and industrial control panels. It offers a cost-effective solution for enabling touch input and has been widely adopted due to its reliability, durability, and compatibility with […]
Introduction to Touch Switch Circuits Touch switch circuits are an innovative and user-friendly way to control electronic devices. These circuits allow users to activate or deactivate a device simply by touching a designated area on the circuit board. Touch switch circuits have become increasingly popular in recent years due to […]
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Introduction to SDRplay RSP SDRplay RSP (Radio Spectrum Processor) is a high-performance, affordable software-defined radio (SDR) platform that has revolutionized the world of radio communication. The SDRplay RSP 2 is the latest addition to the SDRplay family, offering enhanced features and capabilities compared to its predecessor, the RSP1A. This article […]
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What is a Touch Sensor? A touch sensor, also known as a tactile sensor, is a device that detects and responds to physical contact or touch. Touch sensors are used in a wide variety of applications, from smartphones and tablets to industrial automation and robotics. They work by detecting changes […]