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 [...]
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 [...]
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 [...]
—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 [...]
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 [...]
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? [...]
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 [...]
Electromagnetic Compatibility (EMC) is an important measure. It shows if electronic devices work well in an electromagnetic environment and do not cause problems for other devices. In PCB design, not [...]
