Understanding Lead-acid Battery Charging Before diving into the various charging strategies, it is essential to understand the basics of lead-acid battery charging. Lead-acid batteries consist of positive and negative plates immersed in an electrolyte solution of sulfuric acid and water. During the discharge process, the lead sulfate forms on both […]

What is Selective PCB Gold-Plating? Selective gold plating of printed Circuit Boards (PCBs) is a specialized manufacturing process that deposits a thin layer of gold onto specific areas of the PCB. Unlike full-board gold plating which covers the entire surface of the PCB, selective gold plating precisely targets only the […]

How Smoke Detectors Work Smoke detectors use various methods to sense the presence of smoke particles in the air. The two main types are: Ionization smoke detectors Photoelectric smoke detectors Ionization Smoke Detectors Ionization smoke detectors contain a small amount of radioactive material (usually Americium-241) that ionizes the air inside […]

Diode Overview A diode is a two-terminal electronic component that conducts current primarily in one direction (asymmetric conductance). It has low (ideally zero) resistance in one direction, and high (ideally infinite) resistance in the other. A diode vacuum tube or thermionic diode is a vacuum tube with two electrodes, a […]

What is PCB Depaneling? PCB depaneling is the process of separating individual printed Circuit Boards (PCBs) from a larger panel they are manufactured on. PCBs are typically produced in arrays or panels containing multiple identical boards to improve manufacturing efficiency and reduce costs. After the PCBs are fully assembled, they […]

What is a PCB? A printed circuit board (PCB) is a flat board made of insulating material, such as fiberglass or plastic, with conductive copper traces printed on its surface. These traces connect various electronic components, like resistors, capacitors, and integrated circuits, to form a functional electronic circuit. PCBs are […]

Introduction to DIY PCB Printed Circuit Boards (PCBs) are the backbone of modern electronic devices. From smartphones to industrial control systems, PCBs provide a reliable and efficient way to connect electronic components. While commercially manufactured PCBs are readily available, creating your own PCB can be a rewarding and educational experience […]

What is Thermal Adhesive? Thermal adhesive is a specialized bonding material designed to provide both adhesion and thermal conductivity between electronic components and heat sinks or other heat dissipation devices. These adhesives are formulated to offer excellent thermal conductivity, allowing heat to be efficiently transferred from the heat-generating component to […]

Overview of the Canadian PCB Manufacturing Industry The Canadian PCB manufacturing industry has a long history dating back several decades. It has evolved to keep pace with advancements in electronics technology and changing market demands. Today, Canada boasts a diverse ecosystem of PCB manufacturers, including large multinational corporations, mid-sized companies, […]

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 […]