How to Prevent Solder Bridging in PCB Assembly
Solder Bridging and Common Soldering Defects As electronic devices become smaller and more compact, one problem that manufacturers face more and more is solder bridging. As the name suggests, this [...]
Design Standards for Pad Shapes and Dimensions in PCB Package Design
Pad Types Broadly speaking, pads can be categorized into seven major types, distinguished by their shape as follows: Square Pads — frequently used on printed circuit boards (PCBs) where components [...]
Understanding Flexible Circuit Boards and Their Role in Modern Electronics
In today’s fast-moving technological landscape, electronic devices are steadily becoming smaller, lighter, and easier to carry. From wearable technology to medical and electrical equipment, products are now designed to be [...]
What Factors Need to be Considered in the Processing of the Four Commonly used PCB Materials?
Currently, in the electronic product processing industry, PCB boards are indispensable as a key electronic component. There are various types of PCB boards available, such as high-frequency PCB boards and [...]
PCB Basics 2 Vias – GREATPCB PCB and PCBA Manufacturer
—Common Classifications of Vias— Through-holes are connection holes between the top and bottom layers of a PCB , and these holes also provide interconnection between internal PCB layers. Blind vias are vias that connect the surface [...]
PCB Surface Treatment Plating Process
Introduction: PCB plating processes require careful attention . It 's more than just applying a random layer of coating . First, it protects copper wires from oxidation . Copper easily oxidizes in air, which can easily lead [...]
Optimize PCB Costs: Component Selection to Fabrication
1. Cost Control in the Design Phase (a) Picking the Right Components You know how sometimes engineers go for the fanciest, highest‑spec parts just to be on the safe side? [...]
Silkscreen Design and Adjustment for PCB Assembly
For later component assembly and manual assembly, a PCB assembly drawing is made for component placement. Then the silkscreen reference designators are needed. Many new PCB designers adjust the silkscreen [...]