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- Number of terms: 20560
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Tektronix provides test and measurement instruments, solutions and services for the computer, semiconductor, military/aerospace, consumer electronics and education industries worldwide.
Visual process whereby approximate compensation is made for changes in the luminances and colors of stimuli, especially in the case of changes in illuminants.
Industry:Entertainment
A room which has totally sound absorbent walls, so that no reflected waves can exist and only the direct waves are heard.
Industry:Entertainment
Ancillary program data (especially PCR) which are uncoded and are transmitted at least every 100 ms after the TS header of a data stream (PID) belonging to a program.
Industry:Entertainment
The process whereby a material is magnetized by applying a unidirectional field upon which is superimposed an alternating field of gradually decreasing amplitude. One form of this process is analogous to the recoding process using AC Bias.
Industry:Entertainment
Animation is the process of fooling the human eye into perceiving a moving object by presenting the eye with a rapid succession of still pictures. Each still is called a frame. On the Cubicomp, animation consists of moving objects which, in themselves, stay unchanged.
Industry:Entertainment
The motion of an object as it flies through space is called its animation or motion path.
Industry:Entertainment
Directional dependence of magnetic properties, leading to the existence of easy or preferred directions of magnetization. Anisotropy of a particle may be related to its shape, to its crystalline structure, or to the existence of strains within it. Shape anisotropy is the dominant form in acicular particles.
Industry:Entertainment
A filter (typically a lowpass filter) used to bandwidthlimit the signal to less than half the sampling rate before sampling.
Industry:Entertainment
Computer-generated fonts that have been digitally rounded for smooth edges.
Industry:Entertainment
A complex technique of preventing picture highlights from “comet-tailing” due to lack of beam current in the camera tube.
(The usually colored trail behind a moving, very bright light/reflection in a picture is called a “comet-tail” since the effect looks similar to an astronomical comet.) The technique involves a special tube and circuitry to drive it. Basically, the charge due to a very bright object is never allowed to build up to an unmanageable level by discharging the target above a preset level during horizontal retrace time when the ACT action is turned on, with an increased beam current.
Industry:Entertainment
