The Evolution of Printed Circuit Boards From Humble Beginnings to Modern Marvels Printed Circuit Boards (PCBs) have revolutionized the electronics industry since their inception in the early 20th century. The evolution of PCBs has been a remarkable journey, driven by the ever-increasing demand for smaller, faster, and more efficient electronic […]

Introduction to LED PCB Assembly Light-emitting diode (LED) printed circuit boards (PCBs) have revolutionized the lighting industry with their energy efficiency, durability, and versatility. As the demand for LED lighting solutions continues to grow, manufacturers must ensure that their LED PCB Assembly processes are optimized for quality and efficiency. This […]

Introduction to PCB Assembly PCB assembly is the process of attaching electronic components to a printed circuit board (PCB) to create a functional electronic device. It involves soldering components onto the PCB, which is a complex process that requires precision and accuracy. PCB assembly is a crucial step in the […]

History of International Workers’ Day The origins of International Workers’ Day can be traced back to the late 19th century in the United States. During this time, workers were fighting for better working conditions, fair wages, and an eight-hour workday. On May 1, 1886, a general strike was called in […]

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 […]

What is a Freight Collect Account? A freight collect account, also known as a “bill to” or “third party billing” account, is an arrangement where the shipper’s transportation charges are billed directly to a separate account with the carrier instead of being paid upfront by the shipper. The account holder, […]

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 […]

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, […]

Introduction to High-TG PCB High-Tg PCB, or high glass transition temperature printed circuit board, is a type of PCB material that can withstand higher temperatures compared to standard FR-4 PCBs. The glass transition temperature (Tg) refers to the temperature at which the PCB material transitions from a rigid, glassy state […]

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 […]