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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.
A panel memory enhancement allowing the operator to copy all parameters from one M/E to another with three keystrokes.
Industry:Software
A panel memory enhancement allowing the operator to swap all parameters between two M/Es with three keystrokes. All parameters include key clip levels, pattern position, all hues and modifiers used as long as the M/Es are similarly equipped.
Industry:Software
Home of the Media Lab and its Advanced Television Research programme (ATRP), its Audience Research Facility, its Movies of the Future program, and other advanced imaging and entertainment technology research. In addition to conducting and publishing a great deal of ATV research, MIT has come up with two ATV proposals of its own, one called the Bandwidth Efficient Proposal and one the Receiver Compatible Proposal.
Industry:Software
I/O devices that are accessed by using the same group of instruction and control signals used for the memory devices in a system. The memory and I/O devices share the same address space.
Industry:Software
A) An image artefact that occurs when a pattern is created on the screen where there should not be one. The moiré pattern is generated when different frequencies that are part of the video signal, create a new unwanted frequency. b) A wavy pattern, usually caused by interference.
When that interference is cross-color, the pattern is colored, even if the picture is not. c) The spurious pattern in the reproduced television picture resulting from interference beats between two sets of periodic structures in the image. It usually appears as a curving of the lines in the horizontal wedges of the test pattern and is most pronounced near the centre where the lines forming the wedges converge. A Moiré pattern is a natural optical effect when converging lines in the picture are nearly parallel to the scanning lines.
Industry:Software
Documentation of the characteristics of NTSC. NTSC is defined primarily in FCC Part 73 technical specifications. Many of its characteristics are defined in EIA-170A. NTSC is also defined by the CCIR.
NTSC is a living standard; as problems with it are discovered, they are corrected.
For example, a former EIA standard, RS-170, omitted any phase relationship between luminance and chrominance timing, resulting in blanking problems. EIA-170A defines that relationship (called SC/H for subcarrier to horizontal phase relationship). See also True NTSC.
Industry:Software
K2T is a weighted function of the amplitude and time of the distortions occurring before and after the 2T pulse. In practice, a graticule is almost always used to quantify this distortion. Different countries and standards use slightly different amplitude weighting factors. The figure below shows a typical waveform monitor K Factor graticule display. The outer dotted lines at the bottom of the graticule indicate 5% K2T limits. See the discussion on Pulse to Bar Ratios.
Industry:Software
Miscellaneous keyframe flags, currently used to turn Globals off and on.
Industry:Software
The same signals as RGB. The sequence is rearranged to indicate the mechanical sequence of the connectors in the SMPTE standard.
Industry:Software
