small rapid variations in a waveform resulting from fluctuations in the voltage supply or mechanical vibrations or other sources
<noun.event>
a small irregular movement
<noun.event>
The system also cleans up the TV signal to eliminate jitter, and massages the signal to make the picture look good even when displayed on one of Frox's 10-foot screens.
The Wescam Camera System, invented by John Leavitt and developed by Istec Inc., allows cameras to operate on moving vehicles without the shaking or jitter being transmitted from the vehicle to the camera.