CompositesWorld announces that the next installment in its annual Tech Days online event series will be “Thermoplastic Composite Solutions for Aerospace Structures.” The event is scheduled to take ...

Capacitive displacement sensors turn tiny gaps into actionable signals. By measuring changes in capacitance as target moves, these devices deliver precise, non-contact readings of position and motion.

The cable’s capacitance adds to the scope’s input capacitance and shunts the scope’s 1-M? input resistance, resulting in a time constant of approximately 100 µs. Such a severe low-pass filter begins ...