What is a Potentiometer? A potentiometer, often referred to as a “pot,” is an electromechanical component that provides a variable resistance by adjusting the position of a wiper along a resistive element. The resistive element is usually made of a conductive material, such as carbon or cermet, and is formed […]

Introduction to Beaglebone Black The Beaglebone Black is a low-cost, community-supported development platform for developers and hobbyists. This credit-card-sized Linux computer is produced by Texas Instruments in association with Digi-Key and Newark element14. It is a powerful device that can be used in various applications, from robotics to home automation. […]

What are Solar Panels and How Do They Work? Solar panels are devices that convert sunlight into electricity. They are made up of photovoltaic (PV) cells, which are usually made of silicon. When sunlight hits the PV cells, it excites the electrons in the silicon, causing them to flow and […]

What is Transistor Saturation? Transistor saturation is a state in which a bipolar junction transistor (BJT) operates at its maximum current capacity, with the collector-emitter voltage dropping to a very low value. In this state, the transistor behaves like a closed switch, allowing maximum current to flow through it with […]

Understanding the Basics of Pulse Width Modulation At its core, Pulse Width Modulation is a method of controlling the power delivered to a load by rapidly switching a power source on and off. By varying the duration of the “on” time relative to the “off” time, PWM effectively adjusts the […]

Getting Started with OrCAD for DC Circuit Design Before you begin designing your DC circuit, you’ll need to set up OrCAD on your computer. OrCAD is available in several versions, including OrCAD Capture, OrCAD PCB Designer, and OrCAD PSpice. For designing DC circuits, you’ll primarily be using OrCAD Capture and […]

Introduction When it comes to manufacturing electronic devices, one of the most critical components is the Printed Circuit Board (PCB). PCBs are the backbone of every electronic device, connecting and supporting various components to ensure proper functionality. However, the cost of PCB assembly can vary significantly depending on several factors. […]

What is Turnkey PCB Assembly? Turnkey PCB assembly is a comprehensive service where the vendor takes care of the entire assembly process, from sourcing components to final testing and inspection. The client simply provides the PCB design files, and the vendor handles the rest. This one-stop-shop approach saves time and […]

1. Choosing the Right PCB Manufacturer Selecting a reliable and experienced PCB manufacturer is the first step towards achieving Low-Cost PCB production in China. Consider the following factors when choosing a manufacturer: Years of experience in PCB manufacturing Quality certifications (e.g., ISO, UL, RoHS) Customer reviews and testimonials Range of […]

1. PCB Fabrication Costs The first significant expense in PCB assembly is the cost of fabricating the bare PCB itself. Several factors influence PCB fabrication costs: PCB Size and Complexity The dimensions of your PCB design directly impact the fabrication cost. Larger PCBs require more material and manufacturing time, resulting […]