Latest News & Updates

Secrets Revealed: How to Design Eye - Catching LED PCBs?

Author: Jack WangBefore delving into PCB LED design, one must first get a firm grasp of the working principle of LEDs. An LED, being a solid - state semiconductor device, functions in such a way that when electrons and holes recombine, it r...

PCB Assembly Specials price !

一、PCB Assembly free sample：1. process requirement：PCB Size≤100*100mmTypes of components≤50Total quantity of components≤500Order Qty≤5PCS2. Free conditions:Newly registered users who complete their registration information in full.Th...

Let You Understand the Role of the SPI Equipment in the PCB Assembly Process within One Minute !

Do you want to know how the quality of "solder paste" is managed and controlled during the PCB assembly process? PCBMASTER will help you understand it within just 1 minute ! ! !Friends working in the Surface Mount Technology (SMT) industry ...

The Importance and Optimization Strategies of RF PCB Stackup Design

PCBMASTER provides a detailed introduction on how to design RF PCB (High-Frequency PCB) stackup and design techniques:RF PCB stacking is a design methodology where multiple printed circuit board (PCB) layers are assembled in a specific conf...

Do you know how to design an RF (high-frequency) PCB correctly ? --- Let PCBMASTER tell you some design tips for RF PCBs.

The layout of Radio Frequency (RF) Printed Circuit Board (PCB) plays a crucial and vital role in modern electronic devices. RF circuits are characterized by high frequency, high sensitivity, and low noise. A well-designed RF PCB layout can ...

PCBMASTER Takes You to Explore Six Practical Termination Strategies for Operational Amplifier Chips !

As the "commanding brain" in PCBA hardware, the chip itself plays the role of a commander. Therefore, operational amplifier chips are widely used in electronic circuits. When using an integrated dual operational amplifier chip to build a vo...

Do you know how to correctly design the shape of PCB pads when designing a PCB? How should the standards for the size of these pads be designed?

Pads are the basic building blocks of surface - mount assembly on a PCB. On a printed circuit board, the electrical connections of almost all surface - mount device (SMD) components are made through pads. So, how should the shape of pads be...

PCBMASTER takes you through the principles and processes of PCB pressing

I. Principles of PCB LaminationPCB lamination adheres and solidifies multiple layers of boards through high temperature and high pressure to form an integrated multi - layer board. The key material is the prepreg (PP film), which is compose...

Brown Oxide and Black Oxide in PCB Production

In the production process of multi - layer PCB boards, after completing the inner - layer dry film and conducting line inspection, Brown Oxide or Black Oxide treatment is carried out immediately. Black Oxide is derived from Brown Oxide.Func...

Non - soldering Technologies for Connectors in PCBA Processing - Press - fit Process

I. What is a Press - fit Hole? A press - fit hole is a special type of via in a Printed Circuit Board (PCB). Different from the traditional soldering - based connection method, components can be directly inserted and fixed through press - f...

Spring Festival Work Resumption Notice

In - depth Understanding of PCB SMT and Bonding Technology

I. IntroductionIn the field of modern electronic device manufacturing, the Printed Circuit Board (PCB) serves as the core platform for various electronic components. The PCB SMT (Surface Mount Technology) and bonding technology, as the key ...