Linear Amplifier Piezo Drive Circuits One of the simplest approaches to driving piezoelectric actuators is using a high voltage linear amplifier. A linear amp takes a low voltage input signal and proportionally scales it up to the much higher voltage levels required by the piezo, typically in the range of […]

Diode Overview The 1N4002 is a popular general-purpose rectifier diode widely used in various electronic applications. This article will provide a comprehensive overview of the 1N4002 diode, including its characteristics, applications, and frequently asked questions. What is a 1N4002 Diode? A 1N4002 diode is a silicon rectifier diode that allows […]

Introduction to Circuit Boards Circuit boards, also known as printed circuit boards (PCBs), are the backbone of modern electronics. They are used in almost every electronic device, from smartphones and computers to home appliances and industrial machinery. For beginners, working with circuit boards can seem daunting, but with the right […]

What is an LED Splitter? An LED splitter is a device that allows you to connect multiple LED strip lights to a single power source. It works by dividing the power from the source into multiple outputs, each of which can be connected to a separate LED strip light. This […]

Introduction to AM Receiver Circuits An AM (Amplitude Modulation) receiver circuit is a type of radio receiver that detects and demodulates amplitude-modulated radio signals. AM radio broadcasting has been a popular means of communication for decades, and understanding how an AM receiver works is essential for anyone interested in electronics […]

What is an Arduino Board? An Arduino board is a microcontroller board that is designed to be easy to use and program. It consists of a microcontroller, which is a small computer that can be programmed to perform a variety of tasks, as well as various input and output pins […]

What is an HDI PCB? An HDI PCB is a printed circuit board that features higher wiring density per unit area than conventional PCBs. This is achieved through the use of smaller vias, finer trace widths, and tighter spacing between components. HDI PCBs can have multiple layers, with microvias connecting […]

Overview of the Global PCB Market in Q1 The global printed circuit board (PCB) market showed resilience in the first quarter of 2023 despite ongoing supply chain challenges and economic headwinds. Q1 saw steady demand from key end-use industries like automotive, consumer electronics, telecommunications, and medical devices. However, the industry […]

Introduction to Circuit Calculators A Circuit Calculator is an essential tool for electrical engineers, students, and hobbyists alike. It simplifies the process of designing and analyzing electrical circuits by providing a user-friendly interface to input circuit parameters and obtain crucial information such as voltage, current, resistance, and power. In this […]

What is NOOBS? NOOBS, short for “New Out Of Box Software,” is a user-friendly operating system installation manager for the Raspberry Pi. It simplifies the process of installing various operating systems on your Raspberry Pi, making it an ideal choice for beginners. Key Features of NOOBS Easy OS Installation: NOOBS […]