- المجال:
- 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.
There is no D8, nor will there be. The Television Recording and Reproduction Technology Committee of SMPTE decided to skip D8 because of the possibility of confusion with similarly named digital audio and data recorders.
Industry:Entertainment
Digital-S. A 1/2-inch digital tape format developed by JVC which uses a high-density metal particle tape running at 57.8 mm/s to record a video data rate of 50 Mbps.
Industry:Entertainment
A Tascam-brand eight-track digital audio tape machine using the 8 mm video format of Sony. It has become the defacto standard for audio post production though there are numerous other formats, ranging from swappable hard drives to analog tape formats and everything in between.
Industry:Entertainment
The difference in a full scale transition between R, B, and B DAC outputs measured at the 50% transition point. Skew is measured in tenths of nanoseconds.
Industry:Entertainment
Abbreviation for decibels. dB is a standard unit for expressing changes in relative power. Variations of this formula describe power changes in terms of voltage or current.
Industry:Entertainment
The DCT coefficient for which the frequency is zero in both dimensions.
Industry:Entertainment
A connection configured so that both the signal (AC component) and the constant voltage on which it is riding (DC component) are passed through.
Industry:Entertainment
The noise arising when reproducing a tape which has been non-uniformly magnetized by energizing the record head with DC, either in the presence or absence of bias. This noise has pronounced long wavelength components which can be as much as 20 dB higher than those obtained from a bulk erased tape. At very high values of DC, the DC noise approaches the saturation noise.
Industry:Entertainment
