Spring Festival Schedule Overview The Spring Festival is a 15-day celebration that starts on the first day of the Lunar New Year and ends with the Lantern Festival on the 15th day. Here is an overview of the key dates and events during the 2019 Spring Festival: Date Event February […]

PCB Signal Conditioner Provides Versatile Solution for DC Sensor Measurements PCB Piezotronics, a leading manufacturer of sensors and instrumentation, has introduced a new signal conditioner designed specifically for use with DC-output sensors. The PCB Signal Conditioner Model 682A05 provides a versatile solution for amplifying and conditioning the output of various […]

In-Circuit Testing (ICT) In-Circuit Testing (ICT) is a powerful testing method used to verify the functionality and connectivity of individual components on a PCBA. ICT is performed using specialized equipment that probes the board’s Boundary Scan Testing Boundary Scan Testing, also known as JTAG (Joint Test Action Group) testing, is […]

Introduction to Automotive PCBs Automotive Printed Circuit Boards (PCBs) are an essential component in modern vehicles, enabling the integration of sophisticated electronic systems that enhance safety, performance, and user experience. As the automotive industry continues to evolve, with a growing emphasis on electric vehicles (EVs), autonomous driving, and connected car […]

Why Use Free PCB Design Software? Before diving into the top free PCB design tools, let’s discuss some of the key benefits of using free software for your projects: Cost Savings – The most obvious advantage of free PCB design software is the cost savings. Commercial PCB design tools can […]

Introduction to Ceramic PCB Ceramic printed circuit boards (PCBs) are a specialized type of PCB that utilizes ceramic materials as the substrate instead of the more common FR-4 or other organic materials. CeramIC PCBs offer unique properties that make them ideal for certain applications, particularly those that require high thermal […]

What is Fine Pitch PCBA? Fine pitch PCBA refers to the assembly of electronic components on a PCB with a pitch (the distance between the centers of adjacent leads or pads) of less than 0.5mm. This advanced manufacturing technique allows for the placement of components with extremely small lead spacing, […]

What is PCB Assembly Testing? PCB assembly testing, also known as PCBA testing or printed circuit board assembly testing, is the process of validating that a manufactured PCB functions as intended according to its design specifications. The goal is to identify any defects or issues with the assembLED PCB before […]

What is a PCB? A PCB, or printed circuit board, is the foundation of nearly all modern electronic devices. It is a flat board made of insulating materials like fiberglass, with conductive copper traces printed on the surface to connect electronic components. Components like resistors, capacitors, and integrated circuits are […]

Introduction to E-cigarettes and Recent Studies Electronic cigarettes, also known as e-cigarettes or vapes, have gained significant popularity in recent years as an alternative to traditional tobacco cigarettes. These devices work by heating a liquid solution (e-liquid) that typically contains nicotine, propylene glycol, vegetable glycerin, and flavorings, producing an aerosol […]