- 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 microphone whose generating element is a coil which moves within a magnetic gap in response to sound pressure on the diaphragm attached to it, rather like a small loudspeaker in reverse. The most common type of Dynamic Microphone.
Industry:Software
Quotient of the luminous flux dFv incident on an element of the surface containing the point by the area dA of the element. The illuminance also is commonly used in a qualitative or general sense to designate the act of illuminating or the state of being illuminated. Units of luminance are lux, foot candle.
Industry:Software
A) The basic measurement of how well analogue to digital and digital to analogue conversion are performed. To test for linearity, a mathematically perfect diagonal line is converted and then compared to a copy of itself. The difference between the two lines is calculated to show linearity of the system and is given as a percentage or range of Least Significant Bits. b) The uniformity of scanning speed which primarily affects the accuracy of geometry along a horizontal or vertical line through the picture center.
c) The measurement of how accurately a piece of electronic equipment processes a signal (a measure of its transparency).
Industry:Software
The multiburst waveform is shown in the figure below. This signal is useful for quick approximations of the system’s frequency response and can be used as an in-service VIT signal.
Industry:Software
Affecting control over X, Y, and Z parameters. Typical uses are switcher pattern positioner, ADO positioner/controller, ACE switcher preview controller. See Positioner.
Industry:Software
A data transmission rate in millions of binary digits per second.
Industry:Software
A two-dimensional (usually) picture. The picture may be represented in digital form or mathematically as an image is a set of planes in two dimensions. The two dimensions are the resolution in X and Y (columns, lines). The origin (0, 0) of the image is sometimes its lower left corner. There are four basic types of images: black and white or color, mask or no mask, Z plane or no Z plane, IPR information or no IPR information.
Industry:Software
A monitor connected to a recording device that displays the finished product. A line-out monitor may be a video monitor (video product), an audio speaker (audio product), or a television (both audio and video).
Industry:Software
