A backplane PCB is a special type of circuit board that is typically located at the back or bottom of electronic devices, used to support and connect various electronic components and subsystems. Unlike conventional PCBs, backplane PCBs have higher layers and complexity to accommodate a large number of connectors, slots, and other connection devices. They … Read more
PMIC stands for Palau Marine Industries Co. To discuss PMIC, we must first talk about a person named Wenhua. Wenhua is the Taiwanese compatriot who provided the second-hand fiberglass longline fishing boats purchased from Taiwan for the COSCO project. His father was a major general in the Kuomintang army. According to him, his father was … Read more
PCB edge plating is a process that involves coating or plating conductive materials (usually copper) on the sides of the PCB along its height. Typically, ENIG surface treatment is used for plating at Jiepei. The purpose of edge plating is twofold. First, it provides reliable electrical connections. When the edge of the PCB needs to … Read more
[Click on the public account above] ▲Get a free collection of learning tools▲ In PCB design, pads are a very important concept, and PCB engineers are certainly familiar with them. However, despite their familiarity, many engineers have only a partial understanding of pads. Today, let’s explore the types of pads and the design standards for … Read more