- Industrie:
- Number of terms: 20560
- Number of blossaries: 0
- Company Profile:
Tektronix provides test and measurement instruments, solutions and services for the computer, semiconductor, military/aerospace, consumer electronics and education industries worldwide.
The range from 30 MHz to 300 MHz, within which are found U.S. television channels 2 through 13. VHF television channels seem about as filled as current technology allows, which is why much ATV debate centres on channel allocations in UHF and/or SHF. Some ATV proponents, however, feel that a robust, low-level digital augmentation channel might be squeezed into adjacent VHF channels without interference, perhaps even two augmentation channels per adjacent channel. If that can be done, every U.S. television broadcaster would be able to have an ATV augmentation channel.
Industry:Software
Raising or lowering the camera while the camera remains level.
Vertical equivalent of dollying.
Industry:Software
A space where objects exist as a set of mathematical descriptions. In a 3D scene, references are used to organise the objects (position, orientation and scaling) by defining a parent-child relationship.
Industry:Software
Located at the top of the application window, it contains the name of the application and sometimes the name of the open file.
Industry:Software
Type of image scaling. The process where a video picture is increased in size by processing pixels and lines through interpolation or replication. A 640 x 512 image will take up one quarter of a 1280 x 1024 screen. To fill the screen, the 640 x 512 image must be zoomed. Zooming makes the picture larger so that it can be viewed in greater detail.
Industry:Software
The links that feed the signals to the transmission sites, such as terrestrial transmitters, cable head-ends, and satellite uplinks, from the studio or “Play-Out Center,” often via a switching center.
Industry:Software
Vertical lines in the picture where separately transmitted widescreen panels are joined to the centre of the image. CBS proved that seams could be made invisible in its two-channel ATV transmission scheme.
Industry:Software
Technology by which hundreds of thousands of semiconductor devices are fabricated on a single chip.
Industry:Software
