Category:Signal detection: Difference between revisions
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[[Image:Signal Detection Galena Cat's Whisker Signal Detector.jpg|thumb|right|A Galena Cat's Whisker Signal Detector - an early radio wave detector used in crystal radio receivers starting around 1905 ]] | |||
Devices and methods which detect different kinds of signals such as acoustic signal detection, phase detection and radar direction | |||
== Subcategories == | |||
*'''[[:Category:Optical signal detection|Optical signal detection]]''' - detecting an optical signal | |||
*'''[[:Category:Phase detection|Phase detection]]''' or phase comparator, a frequency mixer or logic circuit that generates a voltage signal which represents the difference in phase between two signal inputs, used in a phase-locked loop | |||
*'''[[:Category:Radar detection|Radar detection]]''' - detecting the transmission of radars signals | |||
[[Category:Signals|{{PAGENAME}}]] | |||
Latest revision as of 19:27, 16 April 2014
Devices and methods which detect different kinds of signals such as acoustic signal detection, phase detection and radar direction
Subcategories
- Optical signal detection - detecting an optical signal
- Phase detection or phase comparator, a frequency mixer or logic circuit that generates a voltage signal which represents the difference in phase between two signal inputs, used in a phase-locked loop
- Radar detection - detecting the transmission of radars signals
Subcategories
This category has the following 3 subcategories, out of 3 total.
Pages in category "Signal detection"
The following 51 pages are in this category, out of 51 total.
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Media in category "Signal detection"
This category contains only the following file.
Signal Detection Galena Cat's Whisker Signal Detector.jpg 426 × 274; 28 KB
