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A terms market scanner & scanning stand many meanings:
The term market scanner has a ensuing meanings:
#To examine consecutive, partially by a portion. *
#In data processing, image scanning is to optically analyze a ii or trey miscreate image & digitally encode it (digitize it) for storage in the computer file.
#Also within information processing, to examine in turn each character or even bit in the digital computer file when a share of a information retrieval work. *
#In radar, one complete rotation of the interrogating antenna. *
#In SONAR, to seek 360° or even the specific search sector per utilize of phased array of transducers. *
#To sweep, i personally.e., rotate, the beam just about a point or even about an axis. *
# To analyze writing and verse regarding rhythmic and especially metrical structure.
The term scanning has a as a result meanings:
#In television, facsimile, and picture transmission, a run of consecutive encoding the luminosity and optionally the color even of the picture or scene, line by line into an electronic signal. It as well refers to remotely reconstructing the picture or even scene in a display device.
#In telecommunications, the run of speedily tuning the radio receiver across a preset range of frequencies to choose an active radio broadcast. Scanning can be performed manually or even automatically.
#In radar and radio direction-finding, the slewing of an antenna or radiation pattern for the purpose of probing in the different counsel. Within microwave radar, scanning can be mechanical, utilizing the circular microwave joint to feed the antennthe, or electronic, utilizing a phased array of radiators, the radiated pattern (beam) of which depends on the relative phases of the signals fed to the single radiators. Around civilian air traffic control microwave radar, scanning ordinarily implies continuous rotation of the antennthe or even beam just about a vertical axis. Around military radiolocation, scanning will occur astir differently the vertical axis, & might not encompass the to the full 360°.
In a semiconductor electronics testing industry, the term read has a as punishment meaning:
To end line text the logic utilized inside an integrated circuit within the non-functional method by applying a favorite line 2 text mode. This mode typically changes the configuration of the device existence tested to look extra similar to a big shift register. Logical stops come so tested by loading & unloading this register. (Understand for example JTAG Boundary Scan.)
Scanning occurs as term for the medical system for body imaging.
Scanning is the term for the lowest-level act of the computer software compiler, putting together the single characters of the text of a computer program to form lexemes.
View likewise: scanner
Reference
Definitions identified by having the * sign come from either Federal Standard 1037C in support of MIL-STD-188
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