In modern wireless communication systems, antennas serve as the “bridge” connecting electromagnetic waves with electronic devices, their performance directly determining signal transmission efficiency and stability. With technological evolution, ceramic antennas

Ceramic antennas are not conventional ‘ceramic products’ but rather miniature antennas formed by integrating metal conductors (such as silver or copper) with ceramic dielectric materials through precision manufacturing processes. Their

Onboard antenna refer to antennas directly integrated onto a printed circuit board (PCB). Compared to traditional external antennas, they offer advantages such as compact size, low cost, and manufacturing flexibility.

Ceramic circuit boards utilise ceramic as the substrate material, upon which metallic circuits are constructed and conductive vias formed. Ceramics encompass a diverse range of materials, with commonly employed types

An 8-layer pcb features one circuit layer on each of the top and bottom surfaces, with six intermediate ground and power planes. This structure enhances the board’s stability and reliability

The PCB laminate structure primarily comprises three key base materials: copper foil, prepreg (semi-cured sheet), and core board (also known as substrate). Taking a common 8-layer PCB laminate structure as

Within the field of electronic components, ceramic capacitors occupy a significant position, with multilayer ceramic capacitor (MLCC) and single-layer ceramic capacitors (SLCC) being two common and widely applied types. Although

Multilayer ceramic capacitor (MLCC) is constructed by stacking extremely thin ceramic dielectric layers with electrodes (typically nickel) printed upon them in an offset arrangement. Composition of multilayer ceramic capacitor:Ceramic dielectric:

High-layer printed circuit boards typically refer to boards exceeding four layers. Compared to traditional double-layer boards, they enable more complex circuit designs by embedding multiple conductive layers internally. For instance,

Rogers 5880 PCB Introduction and Material Properties Rogers 5880 PCB is a highly regarded specialty circuit board material for high-frequency and high-speed electronic designs. It belongs to Rogers’ family of

In electronic manufacturing, flexible printed circuits are widely utilised, with HASL being a common PCB surface finishing process. So, is HASL suitable for flexible circuit boards? HASL, standing for Hot

The copper layer on a circuit board serves as a conductive foil, primarily functioning to interconnect electronic components. These components are typically connected to one another or to power circuits

During PCB circuit boards manufacturing, copper peeling represents a relatively common issue that significantly impacts product quality. This phenomenon refers to the separation of copper foil from the substrate on

The flexural durability of FPC (Flexible Printed Circuit) is a critical metric for assessing its ability to maintain circuit integrity and electrical conductivity under repeated bending, folding, and mechanical motion.

The PCBA assembly and soldering process for FPCs differs significantly from that of rigid circuit boards. Due to their insufficient rigidity and flexibility, FPCs cannot be secured or transported without

Integrated circuit boards, also known as printed circuit boards (PCBs), are indispensable components in modern electronic equipment. They secure electronic components onto an insulating substrate via surface mounting or through-hole

Printed circuit boards, serving as the carrier platform for electronic components and also known as PCBs, are extensively utilised in various electronic devices. Conductive pathways and electronic components are arranged

The design of flexible printed circuits (FPC) is a complex and intricate process that requires consideration not only of the flexibility demands of the application scenario but also of multiple

Flexible printed circuits, with their exceptional flexibility and lightweight, slim form factor, seamlessly integrate into the intricate internal structures of various precision electronic devices. They have become a pivotal element

Among the numerous components of flexible circuits, flexible films serve as the core substrate, playing a decisive role in determining the performance of the entire circuit. Flexible circuits, also known

Overview and Definition of Alumina Substrate PCBs In the electronics manufacturing industry, with the continuous increase in device power density and increasingly stringent heat dissipation requirements, traditional epoxy resin fiberglass

The surface mount technology (SMT) process for flexible printed circuit board (FPC) differs significantly from conventional rigid PCB SMT solutions. The key to successful FPC SMT lies in precise positioning.

The white residue on PCB surfaces primarily originates from substances such as polymerised rosin, unreacted activators, and lead chloride or bromides formed by the reaction between flux and solder. Upon