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2009-05-27 Zero-drift instrumentation amplifier (IA) takes the strain out of sensor measurements
This article examines the use of instrumentation amplifiers (IAs) for sensor applications. It highlights system challenges and implementation choices, describes new architectures for IC IAs, and outlines applications such as ratiometric bridges and low-side current sensing.
2005-08-02 Virtual instrumentation shapes up for industry demands
Benchtop test equipment are here to stay, while virtual instrumentation test systems will push for more market acceptance as it continues to adapt to the changing needs of today's industry.
2006-01-16 Virtual instrumentation for user-defined measurement
Virtual instrumentation expands into the control and design sectors, ensuring user-defined systems on an open framework.
2005-03-16 Virtual instrumentation for user-defined apps
Free yourself from the pangs of traditional test and measurement-try virtual instrumentation
2006-07-17 Virtual instrumentation for different apps
As a standard platform for test and measurement applications, PXI takes advantage of commercial technologies to help increase the performance and lower the cost of test systems
2003-01-13 TI ADC fits portable instrumentation, medical apps
The ADS1244 24-bit delta-sigma ADC draws 90?A and is available in an MSOP-10 casing, making it suitable for use in high-resolution measurements.
2007-07-17 Three is a crowd for instrumentation amplifiers
This article explains the limitations of the conventional three-op-amp architecture for instrumentation amplifiers, and introduces Maxim's patented indirect current-feedback architecture.
2004-03-10 Teradyne to develop Ford instrumentation solutions
Ford Motor Co. has selected Teradyne Diagnostic Solutions Ltd, a subsidiary of Teradyne Inc., to develop its latest instrumentation product for Ford service facilities worldwide.
2008-03-17 Technologies boost virtual instrumentation
At present, virtual instrumentation has been used in all fields of measurement and automation. More engineers create high-performance and expandable test systems with the help of virtual instrumentation--signaling a new era of instrumentation is coming.
2005-06-14 TDR instrumentation uses USB
Hyperlabs' TDR instrumentation line now includes a Model USBTDR Family of so-called TDR heads that are powered by USB.
2008-05-16 Switching power supplies roll for medical instrumentation
Designed for medical and dental instrumentation, Astrodyne has announced the multipackage PMMK225 line of high-density switching power supplies that provide output power of 225W with active PFC.
2013-03-07 Researchers unveil small-area, low-power instrumentation amp
Toyohashi Tech researchers found a way to develop smaller IAs that are geared for high-spatial-resolution biomedical and environment monitoring systems.
2008-04-02 Precision RTD instrumentation for temperature sensing
This application note shows how to use a high resolution Delta-Sigma ADC, and two resistors to measure RTD resistance ratiometrically.
2006-08-02 Precision op amps target instrumentation, DAQ apps
A pair of in-amps from Analog Device provide signal conditioning and amplification over large input voltage ranges, with well-defined DC accuracy and gain settings.
2009-07-16 Precision instrumentation amplifiers with rejustors solve high-gain apps
Learn how to use a zero-drift, precision, instrumentation amp with a pair of rejustors and gain-setting resistors to ensure high accuracy.
2007-03-19 Oscillator targets instrumentation, radar markets
Temex has released a small RF oscillator in a 51.5-by-51.5-by-20.5mm package. This ultralow phase noise oscillator is designed for the instrumentation and radar markets.
2006-05-26 Op amps designed for industrial, instrumentation apps
ADI adds five new products in its portfolio of operational amplifiers designed for industrial and instrumentation apps.
2006-01-02 On-chip instrumentation aids OCP debugging
Debug analysis and on-chip instrumentation are evolving to support more complex chips, addressing issues such as bus-level debug.
2004-07-02 NI, Agilent extend instrumentation efforts with LabVIEW
National Instruments (NI) and Agilent Technologies Inc. have announced a joint initiative to create NI-certified LabVIEW instrument drivers for control of Agilent gas and liquid chromatographs.
2005-07-06 NI puts spotlight on instrumentation trends
In a recent seminar held at Alabang, Muntinlupa, Philippines, National Instruments (NI) discussed the trends in instrument controls and the future of instrumentation connectivity standards including GPIB, VXI and PXI.
2006-01-03 NI instrumentation tools support Linux
National Instruments released its newest virtual instrumentation tools for Linux OSes, including NI-DAQmx 8 driver software and new instrument drivers for modular instruments.
2005-09-08 NI hosts virtual instrumentation conferences in 84 cities
National Instruments (NI) announces the registration for the 2005-2006 NIDays worldwide conference and NI Technical Symposium, the company's annual series of virtual instrumentation conferences that reaches 84 cities and 40 countries.
2008-02-12 NI buys virtual instrumentation solutions provider
NI has acquired all of the outstanding shares of microLEX Systems A/S, a provider of virtual instrumentation-based video, audio and mixed-signal test solutions.
2002-07-08 National Instruments: Offering virtual instrumentation-based solutions
In its bid to differentiate itself from other measurement solution providers, National Instruments pioneered the development of virtual instrumentation solutions for the measurement and automation sectors.
2008-05-20 Muxes, switches target precision instrumentation apps
Vishay Intertechnology has released eight new high-frequency, low-charge-injection analog multiplexers and switches for precision instrumentation applications.
2006-10-05 MCU for car instrumentation cluster has TFT display drive
Freescale's MC9S12XHZ512 MCU is said to be the industry's first car instrumentation cluster MCU featuring an integrated TFT display drive.
2002-05-01 Linear Tech instrumentation amplifier has <0.5mV/C drift
The LT1789-1 micropower instrumentation amplifier from Linear Technology Corp. has an input offset voltage of 100?V, input offset drift of <0.5mV/C, and a minimum CMRR of 100dB, allowing the device to minimize dc errors and eliminate the need for external trim circuitry.
2005-07-18 Is virtual instrumentation an option or need?
Engineers can capitalize on the PC's freedom to define measurement and automation solutions
2007-07-26 Intersil claims industry-first quad instrumentation amp
Intersil has developed a new suite of RRIO instrumentation amplifiers, including one that it said is an industry-first quad instrumentation amp.
2007-06-19 Instrumentation circuitry using RMS-to-DC converters
Although accurate, RMS conversion often entails limited bandwidth, restricted range, complexity and difficult to characterize dynamic and static errors. Recent developments address these issues while simultaneously improving accuracy.
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