- Industrie:
- Number of terms: 20560
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- Company Profile:
Tektronix provides test and measurement instruments, solutions and services for the computer, semiconductor, military/aerospace, consumer electronics and education industries worldwide.
A combination of wavelet and transform algorithms within the same compression technology.
Industry:Software
A directional pickup pattern where maximum discrimination occurs at more than 90 and less than 180 degrees off axis.
Industry:Software
An equaliser which indicates its frequency response graphically through the position of its controls. When the controls are in a straight line at the 0 position, the response is flat.
Industry:Software
A bit-mapped graphics file format popular for storing lower resolution image data.
Industry:Software
A computer interface that allows the user to perform tasks by pointing to icons or graphic objects on the screen.
Windows is a graphics user interface. Most multimedia programmes require GUIs.
Industry:Software
The printed circuit board within a workstation that contains the graphics processors.
Industry:Software
A nonselective (color neutral) diffuse reflector intended to be lighted by the normal illumination of the original scene, and having a reflectance factor of 18% (compared with a perfect reflector at 100% and prepared magnesium oxide at 98%). The grey card luminance is used as a guide in determining scene exposure so that the image is placed upon the most favourable portion of the transfer function curve.
Industry:Software
A) The luminance portion of the video signal. A scale of 10 from TV black to TV white indicating the shades of grey a camera can see at any one time and to which a camera can be adjusted. A grey scale adjustment of 7 is good. b) An optical pattern in discrete steps between light and dark. Note: A grey scale with ten steps is usually included in resolution test charts.
Industry:Software
An abrasive tape used to clean and lap heads that are unevenly worn, stained, scratched, etc. Should be used with caution and should not be used on ferrite heads. This also applies to grey tape.
Industry:Software
A point of zero voltage potential. The point in reference to which all voltages are measured.
Industry:Software
