October 2022
Plugged Vias: Is Plugging Your Vias Necessary?
Via holes are crucial aspects of PCBs that create electrical connections between a trace on one layer and another. But did you know you could close th...
LCD Display Interface: Everything You Must Know
Nearly every screen today uses a liquid crystal display (LCD). This includes LED screens. Nevertheless, you may be familiar with LCDs, but what are LC...
Sound Sensor: A Beginner’s Guide
Do you know how often you say ” sound ” daily? Probably not, but that’s because the sound is all around us, and we hardly ever stop ...
AOI Test – What Is Automated Optical Inspection Test?
Modern PCBs are much more complex and smaller compared to older boards. Even simple PCBs have thousands of solder joints which are potential sources o...
XBee tutorial – A Comprehensive Guide
Generally, an Xbee radio frequency/ RF module is a cost-effective and easy-to-use module in wireless technology. Often, you’ll find them device networ...
SMT vs SMD – Ultimate Guide to PCB Assembly Terms
PCB assembly technologies are getting more advanced as we work on ways to improve electronic circuitry efficiency. We’re seeing faster, more efficient...