A radar detector is an electronic device used by motorists to detect if their speed is being monitored by police or law enforcement using a radar gun...

A radar detector detector (RDD) is a device used by police or law enforcement in areas where radar detectors are declared illegal. Radar detectors are...

A crystal detector is an obsolete electronic component used in some early 20th century radio receivers that consists of a piece of crystalline mineral...

been equipped with some sort of detector for the existing ASV Mk. II radar, as they could be seen disappearing on the radar as the aircraft approached, and...

A motion detector is an electrical device that utilizes a sensor to detect nearby motion (motion detection). Such a device is often integrated as a component...

A metal detector is an instrument that detects the nearby presence of metal. Metal detectors are useful for finding metal objects on the surface, underground...

radar. Metox sets received the transmitted pulses from the ASV and rendered them as audible beeps. It enjoyed the usual advantage of radar detectors over...

Common Pipistrelle Common Pipistrelle call heard on a heterodyne bat detector - 68 KB. This is a typical echolocation call with "feeding buzzes" when it...

Lightning detectors and weather radar work together to detect storms. Lightning detectors indicate electrical activity, while weather radar indicates...

applications, such as motor control, radar and telecommunication systems, servo mechanisms, and demodulators. Phase detectors for phase-locked loop circuits...

The non-linear junction detector, or an NLJD, is a device that illuminates a small region of space with high-frequency RF energy. Any "non linear junction"...

rearward-facing Serrate (Monica) detector picked up the emissions from a Luftwaffe night fighter approaching. The Radar Operator would then pass directions...

The FuG 227 Flensburg was a German passive radar receiver developed by Siemens & Halske and introduced into service in early 1944. It used wing and tail-mounted...

during and after the attack. This made them easy to detect on radar, and by 1943, radar-equipped aircraft had made surface submarine operations difficult...

operation approaches radar and existing radar equipment reaches its end-of-service life and is rotated out of service. Lidar detectors are generally less...

"Radar Detector" is the second single from alternative band Darwin Deez. It was released as a digital download on 25 April 2010 and also features on the...

Network detectors or network discovery software are computer programs that facilitate detection of wireless LANs using the 802.11b, 802.11a and 802.11g...

electromagnetic methods, one of which (ground penetrating radar) has been employed in tandem with metal detectors. Acoustic methods can sense the cavity created...

RDD may refer to: Adygeya Airlines, by ICAO airline designator Radar detector detector Radiological dispersion device, a weapon designed to spread radioactive...

two main categories: magnetic stud detectors and electric stud finders. There are also some devices employing radar. Stud finders have been in use since...

motorists install radar detectors which can alert them to the presence of a speed trap ahead, and the microwave signals from radar may also change the quality...

a passive detector of a radar signal—provided by an external ("offboard") source—as it reflects off the target (in contrast to active radar homing, which...

radiation exposure Automatic faucets Motion detector Occupancy sensor Range imaging Time of flight detector O'Brien, Daniel J. (2021-03-22). "A guide for...

may be detected directly (direct time of flight, dToF, e.g., via an ion detector in mass spectrometry) or indirectly (indirect time of flight, iToF, e.g...

lost in the outdoors. The system is based on a harmonic radar system and composed of a detector and a passive reflector integrated into outdoor clothing...

invented at the Royal Signals and Radar Establishment at Malvern by a team of scientists including Tom Elliott. The detector allows the build up of detected...

target's velocity relative to the radar. The term applies to radar systems in many domains like aviation, police radar detectors, navigation, meteorology, etc...

Bat detectors are the most common way to identify the species of flying bats. There are distinct types of call which can indicate the genus, and variations...

two types: those with cooled infrared image detectors and those with uncooled detectors. Cooled detectors are typically contained in a vacuum-sealed case...

in the Luftwaffe. This led to the introduction of the FuG 350 Naxos radar detector in late 1943, which enabled Luftwaffe night fighters to home on the...