Flexible PCB is a unique type of printed circuit board that replaces the rigid FR4/metal/PTFE/ceramic substrate with a thin, bendable polyimide (PI) substrate and replaces the solder mask with a PI coverlay. Plated through holes or buried vias insulate and protect the conductive copper traces that connect the various flexible PCB layers to the non-conductive PI material. Flexible circuit board, flexible PCB or FPC is another name for flexible PCB.
Solar energy is rapidly gaining popularity as an alternative energy source. One of the key components of a solar energy system is the solar inverter. A solar inverter is a device that converts the direct current generated by solar panels into alternating current
In the rapidly evolving healthcare industry, technology is the backbone of innovation and improved patient outcomes. Among these technological advancements, medical printed circuit board (PCB) assembly is a vital element driving progress in modern medical devices. With unmatched precision, reliability, and connectivity, medical PCB assemblies have become essential in reshaping healthcare delivery.
PCB boards are made of a variety of materials that can be used for high-frequency and high-speed applications: hydrocarbon resins, PTFE, LCP (liquid crystal polymer), PPE/PPO etc.
FPC flexible PCB boards can produce four-layer PCB boards, but compared to double-layer or multi-layer FPC flexible PCB boards, the manufacturing process is more complex and issues such as insulation performance, signal transmission, manufacturing processes and applications need to be considered.
A via is a small hole on a PCB that connects different layers electrically. Structurally, a via consists of a drill hole and a pad.
Single-sided and double-sided PCBs serve different purposes based on complexity and application needs. Single-sided PCBs are cost-effective and ideal for simpler designs, while double-sided PCBs provide flexibility and higher circuit density for advanced devices.
When selecting the right substrate for your printed circuit board (PCB), understanding the key differences between aluminum PCBs and FR4 PCBs is crucial.
Printed Circuit Boards may be used in various ways in the automobile industry, and the sky is the limit. The use of Automotive PCBs connections to power autonomous, self-driving cars has generated a lot of interest in the industry because of the potential savings in transportation costs and the increased speed and safety of product delivery.
Both the military and aerospace industries require highly advanced electronics. Aerospace and military electronics require excellent reliability, quality, and compliance standards.