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2001-06-19 Heat pressure detector provides quick analysis of failure
This application note describes the ability of Acromag's IntelliPack signal-averaging alarm module to provide quick detection of clogged heating ducts for coal dewatering process.
2014-09-08 Graphene detector sees invisible THz waves
The detector claims to be as sensitive as, and a million times faster than any existing room temperature detector in the terahertz range as a result of using special properties of graphene.
2008-01-16 Flash-capacitor eases portable UV flame detector design
Using a flash-capacitor circuit to provide the high voltage power supply simplifies designing a battery powered, hand-held UV flame detector.
2008-04-21 Firms embark on airborne pathogen detector project
Nanoident Technologies has teamed with microfluidic ChipShop to develop an airborne pathogen detection system for the European Defence Agency.
2010-12-29 Evaluating an RMS power detector
The evaluation board is designed to help the evaluation of the LMH2110, which is a 45 dB Logarithmic RMS power detector.
2003-01-16 Ethernet-enabled AC detector test system
This article discusses hot to setup an Ethernet-enabled AC test system that can share a mobile test system between PC test stations.
2002-05-23 Endpoint detector lengthens chamber life
The OPTI-Sense 4000 Endpoint Detector from IN USA Inc. uses non-dispersive (NDIR) infrared technology to automatically determine the endpoint of a the cleaning cycle of CVD chambers after wafer depositions.
2002-12-18 Emitter or detector in SMA package
This application note describes the thermal characteristics and parameters of the SMA package.
2002-10-16 Detector/filter provides alternative to spectral LEDs
Technical advances in the form of detector/filters for photometric measurements are challenging spectroradiometry as the standard for LED measurements.
2008-06-02 Detector driver improves power efficiency
Zetex's ZXGD3101, a zero point detector driver, enables designers to replace Schottky diodes with surface mount MOSFETs and incorporates a high-voltage differential amplifier stage and a high-current driver in a compact SM8 package.
2008-07-14 Compact IR detector provides low-power use
Epsilon, a 384 x 288, 15? pitch, 1/2 TV format, midwave IR detector, offers defense equipment manufacturers smaller size and lower-power consumption advantages.
2006-11-29 Compact detector switches roll for digicams
Said to be the first in the industry, Alps' new compact detector switches for digital cameras automatically trigger an "off" state when depressed.
2002-10-15 CMX631a low-power SPM detector
This application note describes a worked example of an external component value calculation.
2015-07-06 CMOS X-ray detector targets non-destructive testing
The Rad-icon 2022 CMOS X-ray from Teledyne DALSA targets scientific imaging and non-destructive testing, including weld inspection, wire bond and PCB inspection, and other industrial imaging applications.
2006-11-14 Catalyst intros open-drain output voltage supervisor, detector
Catalyst Semiconductor has expanded its line of industry-standard voltage supervisors with the addition of two open-drain output devices.
2007-04-12 Camera module has sensitive IR detector
NEC's uncooled HX0830M1 module delivers a highly sensitive IR detector capable of detecting far IR energy from 8?m to 14?m.
2003-04-25 AVR182: Zero Cross Detector
This application note discusses the procedures to effectively detect zero crossing, to reduce noise.
2004-12-02 AVR182: Zero cross detector
This app note explains how noise is produced during switching.
2003-10-20 Associated Opto detector features quick response
Associated Opto-electronics (Chongqing) Corp. has released position sensitive detectors that include a one-dimensional and two-dimensional types.
2001-10-04 Applying the AN10E40 programmable tone detector for telecommunications
This application note explains the use of the AN10E40 Field Programmable Analog Array (FPAA) in the detection of dial tone in conformance to the specific requirements of the European Public Switched Telephone Network (PSTN).
2002-11-28 API offers hybridized detector array
Advanced Photonix Inc. has introduced a hybridized linear photodiode array that delivers improved spatial resolution compared to conventional products.
2002-06-06 Alps detector switches are 70 percent smaller
Alps Electric Co. Ltd's SVPM vertical and SVPN horizontal detector switches measure 2.8-by-3.5-by-1.5mm and 3.8-by-4.25-by-1mm, respectively.
2001-09-11 AlphaArray CCD array detector vs. laser-based systems
This application note describes the ability of the AlphaArray system to deliver high-resolution, full-slide image acquisitions 10X to 100X faster than laser- and CCD-based microarray scanners.
2002-04-11 ADI detector IC measures next-gen wireless waveforms
The AD3862 RMS detector IC from Analog Devices Inc. has the ability to measure instantaneously the continuously-variable crest factor signals found within CDMA, W-CDMA, 8-PSK, QAM and OFDM signals.
2007-05-04 A simple glass breakage detector using the MSP430
This application report describes a simple glass breakage detector using the MSP430F2274 ultralow-power MCU. The algorithm is based on the spectral analysis of a typical glass breakage signal. The input signal spectrum, limited to a frequency of 20kHz, is processed for a valid glass breakage. Various signal characteristics such as peak content, number of zero crossings, and frequency composition are analyzed. Real-time signal processing is achieved by implementing and using a low-order bireciprocal lattice wave digital filter (LWDF). A glass breakage alert is indicated by an onboard buzzer and an LED. The entire setup is designed to operate at low power, allowing long battery life.
2008-08-27 A robust glass-breakage detector using the MSP430
This TI application report describes the working and operation of a modified version of the hardware and software described in the application report A Simple Glass-Breakage Detector Using the MSP430 (SLAA351).
2001-04-19 A level detector design for dual-band GSM-PCS handsets
This application note reviews detector fundamentals and shows the performance of a broadband detector, which terminates a 50-ohm transmission line and uses Alpha's SMS7630 Zero Bias Detector (ZBD) Schottky diode.
2009-04-21 30?m IR detector handles low input signals
Sofradir has demonstrated the new Avalanche Photodiode (APD) mid-TV format IR detector for amplifying low input signal.
2010-01-04 17?m IR detector improves camera image quality
ULIS has developed a new longwave 640x480 pixels 17?m-format IR detector to fill the gap between IR camera makers' needs for high-resolution and system compactness in imaging devices.
2006-07-04 'Breakthrough' sensor uses new detector material
Video Display announced its R&D arm has developed a mid-range nondispersing infrared sensor using a newly developed thin film detector coined "quantum ferroelectric."
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