- 업종:
- 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.
A bus which has the same video sources as the switcher but whose crosspoints may be remotely controlled, independently of the switcher console.
Industry:Entertainment
In a video editing system, a channel reserved for connection to an external audio and/or video device.
Industry:Entertainment
The average signal level (with respect to blanking) during active picture time, expressed as a percentage of the difference between the blanking and reference white levels.
Industry:Entertainment
An imaginary line through the video image used as a reference point for rotation and movement. The three axes are H (horizontal), Y (vertical), and A (depth).
Industry:Entertainment
Alignment of the recoding and reproducing gaps so that their center lines lie parallel with each other and at right angles to the direction of head/tape motion. Misalignment of the gaps causes a loss in output at short wavelengths. For example, using a track width of 50 mils, a misalignment of only 0.05 degrees will cause a 3 dB loss at a wavelength of 0.1 mil.
Industry:Entertainment
On a mouse, a button is a switch that you press with a finger. In a window on your screen, a button is a labeled rectangle that you click using the cursor and mouse.
Industry:Entertainment
Instruction that, when reached in a program, will cause the computer either to continue with the next instruction in the original sequence or to transfer control to another instruction, depending on a predetermined condition.
Industry:Entertainment
