The surface mount process is the SMT process, which uses the component placement machine to attach electronic components to the PCB's surface.

PCB package actually displays various parameters (such as size, length and width, pad size, etc.) of components, chips, etc. in a graphical manner, so that they can be called when drawing the PCB diagram. Therefore, before the PCB design, you need to...

Improper operation of wave soldering will cause a batch of PCB solder joints to short-circuit. PCB short circuit is also poor wave soldering, which is caused by many reasons. Let's analyze the reason of pcb short circuit after wave soldering.

Do you know why circuit boards are green? In this guide, you will learn green PCB definitions, green circuit alternative colors, and major industry applications.