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- 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.
An attenuator placed between the output of a mike and the input of a mike preamp to prevent overdriving the preamp.
Industry:Software
A method used to recover audio information in the NTSC system. Sound is separated from video by beating the sound carrier against the video carrier, producing a 4.5 MHz IF which contains the sound information.
Industry:Software
A video signal whose timing information differs from the reference video by more than 800 ns.
Industry:Software
The process of replacing part of one television image with video from anther image; that is chroma keying and insert keying.
Industry:Software
a) An Intel developed process which allows Web pages to be sent in the vertical blanking interval of a (M) NTSC video signal. The process is based on NABTS. b) Intercast technology allows television broadcasters to create new interactive content-text, graphics, video, or data around their existing programming and deliver this programming simultaneously with their TV signal to PCs equipped with Intercast technology.
Intercast content is created with HTML which means that the interactive content of broadcast with the TV signal appears to the user as Web pages, exactly as if they were using the actual World Wide Web. These broadcast Web pages can also contain imbedded hyperlinks to related information on the actual Internet.
Industry:Software
A superset of both Bézier and Uniform B-Splines. NURBS introduces the feature of non-uniformity. Thus it is possible to subdivide a spline, for example, to locally increase the number of control points without changing the shape of the spline. This is a powerful feature which enables you to insert more control points on a spline without altering its shape; cut anywhere on a spline to generate two parts; and creates cusps in splines.
Industry:Software
A barcode on the edge of motion picture film which allows the film edge numbers to be electronically read and inserted into an edit list.
Very useful for generating a negative cut list from a video off-line EDL.
Industry:Software
