- 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) The process of converting a continuous analogue input into a set of discrete output levels. b) A process in which the continuous range of values of an input signal is divided into non-overlapping subranges, and a discrete value of the output is uniquely assigned to each subrange. Whenever the signal value falls within a given subrange, the output has the corresponding discrete value.
Industry:Software
A film process using 70 mm (65 mm in the camera) film at 60 frames per second. It seems an ideal film production format (expense considerations aside) for transfer to ATV and has been demonstrated as such.
Industry:Software
A lateral displacement of the video lines due to sync instability.
Visually, it appears as though parts of the images have been torn away.
Industry:Software
The propagation velocity of a wave. The time it takes for one point of a waveform to travel a certain distance. Wave velocity is dependent on the medium through which the wave travels and the temperature of the medium.
Industry:Software
An abbreviation for polyethylene terephthalate, the material most commonly used as a base film for precision magnetic tape. The chief advantages of polyester over other base film materials lie in its humidity and time stability, its solvent resistance, and its mechanical strength.
Industry:Software
The standard UNIX or IRIX login account reserved for use by the system administrator. This account’s home directory is the root (/) directory of the file system; the user of the root account has full access to the entire file system (that is, can change and delete any file or directory).
The user of this account is sometimes referred to as the superuser.
Industry:Software
A sparkling effect that can be caused by sub-sampling, since the finest detail is transmitted at a rate below the flicker frequency (and sometimes even below the fusion frequency).
Industry:Software
Video and audio data packets and ancillary data of undefined length.
Industry:Software
The amount that the digital quantity differs from the analogue quantity.
Industry:Software
