first detector

first detector

[¦fərst di′tek·tər]
(electronics)
References in periodicals archive ?
Axis' first detector with network radar technology, AXIS D2050-VE is an affordable wall-mounted detector primarily designed for outdoor use with a wide detection coverage of 120 degrees and 50 meters (164 feet).
He got his first detector at the age of seven in his native Poland but gave up straight away as he found it tough going.
The D3S, the world's first detector, costs $400 (PS282) and the initial order is worth $6m (PS4.
Biral says a key feature of the BTD-300 is its immunity to all manmade radio interference, since it is the first detector to measure electrostatic, instead of radio signals, to automatically detect and range lightning.
In California, a first detector may be a grower, crop consultant, pest control adviser, UC researcher, UC Cooperative Extension (UCCE) farm advisor, biologist within a county agriculture commissioner's office, UC-trained master gardener, employee of a city or county parks department or homeowner -- really, any person who has been trained to recognize potential threats to plant health and understands the importance of plant biosecurity, and who knows how to collect and submit a sample securely.
Also, because of the outstanding reliability of low-voltage CMOS technology, the PHOTON 100 is the first detector to carry a full three-year warranty.
The reader includes an opening into which the holographic element may be positioned, a light source, a first detector positioned at a first predetermined distance from the location of the holographic element when the holographic element is positioned in the opening, and a second detector positioned at a second predetermined distance from the location of the holographic element when the holographic element is positioned in the opening.
In a high photon transmission rate system there is a high probability that the other detector will fire before the first detector recovers.
The above experiment would relate to the local time effects, if the second detector in GSC enters the same point of the same motionless parallel, where the first detector has occurred before, i.
The first detector van had been launched in 1926 and was used primarily to detect pirate radio stations.
If the control algorithm had been to stop irrigation at the first detector to trip, then 530 mm would have been applied.
In this system the first detector is configured for measurement of components from methane to pentanes, nitrogen and carbon dioxide.