How Much Do You Know PCB Drilling?
In the PCB manufacturing industry, terms like “through via”, “blind via” and “buried via” are everywhere—especially in high-density board designs. PCB drilling […]
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PCBA Technology
PCB Etching Technology and Basic Requirements
PCB etching technology is a core process in PCB fabrication, used to create precise circuit patterns on copper-clad substrates. It leverages the
PCB Distortion Causes and Improvement Methods
In automated surface mount lines, warped or non-flat circuit boards trigger a cascade of production issues. They cause inaccurate positioning, failed component
How Should We Choose PCB Potting? What Are the Advantages?
PCB potting is widely applied in electronic manufacturing to protect boards from moisture, dust and corrosion. As product reliability demands keep rising,
PCBA Board Patch Processing for High-Temperature Electronic Products
High-power electronic devices face severe thermal challenges in daily operation, especially those equipped with high-frequency IC components like A/D and D/A converters.
IPC Warns About Micropore Reliability of High-Performance Products
As the electronics industry keeps pushing for higher micropore density and better signal integrity on printed circuit boards,micropore reliability has become a
Manufacturing process and material selection of SMT steel mesh
What is an SMT Stencil? An SMT steel mesh (stencil) is a specialized mold for SMT production—its core job is to deposit
Electrostatic Protection Measures in SMT Chip Processing and Production
During SMT chip processing and assembly, Electrostatic Protection in SMT Chip Processing is essential to protect electronic components from ESD damage and
How to Improve PCBA Welding | PCBA Factory Methods
In PCBA manufacturing, high-quality welding is critical to ensuring the reliability and performance of electronic assemblies. Poor welding can lead to weak
PCB design skills of switching power supply
In any switching power supply PCB design, the physical design of the PCB board is the last step. If the design method
How to Choose PCB Material | PCB Material Selection Guide (OPCBA)
Printed circuit board (PCB) materials fall into two main categories: organic substrate materials and inorganic substrate materials, with organic substrates being the
PCB Assembly & Welding Technology | PCBA Process Guide (OPCBA)
PCB assembly and welding technology transforms bare printed circuit boards (PCBs) into fully functional electronic prototypes. The PCB assembly (PCBA) stage combines
LED Development with PCB Technology | LED PCB Guide (OPCBA)
A light-emitting diode (LED) is a semiconductor component. At first, people used LEDs mainly as indicator lights or display boards. White LEDs
PROTEL PCB Design | High-Speed Layout & Wiring Best Practices (OPCBA)
In high-speed circuit design, the inductance and capacitance within PCB traces turn wires into equivalent transmission lines. Poor placement of termination components
The Production Process of Rigid PCB
The production process of rigid PCBs may vary slightly based on factors like layer count, design complexity, and performance requirements, but the
The Development History of Printed Circuit Boards (PCBs)
Before printed circuit boards (PCBs) emerged, electronic components relied on direct wire connections to form complete circuits. Today, such hand-wired circuits only
Microwave PCB Design | High-Frequency RF PCB Guide (OPCBA)
Microwave PCB Design (also known as RF PCB or high-frequency PCB design) focuses on creating printed circuit boards for wireless communication, wireless