The Vibration Division of PCB Piezotronics introduced Model 3901F3HB2000G, a lightweight, piezoresistive accelerometer that is ideally suited for automotive crash test instrumentation. Featuring an ...

Anyone who has performed vibration tests is familiar with accelerometers, which are positioned on the EUT to measure the acceleration relative to the shaker and, most importantly, to find resonances.

On the smallest scales, our universe gets weird. Particles act like billiard balls or waves on water, depending how you probe them. Properties can't be measured simultaneously or tend to smear ...