Citizens of Eng-tips. I would really appreciate your advice.
I've been wrestling with a pesky noisy phototransistor for quite a long time, and am at wit's end.
The sensor is being used to transuce an audio signal in the 1-5kHz range. Unfortunately the shot noise is introducing a broadband...
I am seeking a spring alloy in sheet form with minimal damping. It musth sustain vibration for a long period of time once initially struck or plucked.
I cannot find the proper specificiation, but perhaps loss coefficient, or loss tangent, of coefficient of restitution is close. Nevertheless I...
