As mentioned in (EMI Noise, Part 1: Don’t Be the Problem), there is always a source, a path, and a victim when it comes to electromagnetic interference (EMI) and other types of electrical noise. This ...

EMI coupling for capacitive touch screens can be a problem which can result in the touch screen assembly being affected by external noise and emissions from the rest of the system. As well as the ...

The higher the frequencies, the more Electromagnetic Interference (EMI) occurs within the PCB traces and components. Every device, trace and via acts as a source of EMI. The EMI coupling arises in ...

Electromagnetic interference (EMI) is a hazard that most electronic devices and systems must be protected from. EMI can be caused by everything from switch-mode power supplies (SMPS) and electric ...

As the technology node decreases, meeting inter-wire or coupling capacitance becomes extremely critical and challenging in SOC design. Shrinking technology node leads to increase in dielectric values, ...

Tick tracer. Glow meter. Sniffer. They go by many names, but capacitive voltage sensors are all designed to do one thing: detect the presence of voltage in a wire or piece of equipment without ...