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Signal Conditioning

News, new products, and technical information on discrete components used in the sensor signal chain, including A/D conversion, D/A conversion, amplifiers, and filters.


Product
Universal Sinewave Filter from Mirus International   May 12, 2013

The Inversine advanced universal sinewave filter from Mirus International Inc., Brampton, ON, Canada, provides motor protection against the degrading effects of reflected wave phenomena that cause motor winding failure, cable insulation degradation, and high EMI/RFI. More>>

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USB DA Modules from Data Translation   May 12, 2013

Data Translation Inc., Marlboro, MA, now offers the DT9828E (thermocouple) and DT9839E (vibration) USB DA modules for academic users. More>>

News
DATEL Introduces ADC for High-Temperature Applications   May 2, 2013

The ADS-1201 Series is a robust, 12-bit, 1 MHz sampling ADC that can operate in temperatures up to 200°C.More>>

Article
Thermistors As Accurate Temperature Sensors Part 2: Application and Results   May 1, 2013

In Part 2 of this two-part article we apply our method to a real-world application and show how, by combining estimation methods with thermistor characterization data, we can achieve high accuracy measurements over a wide temperature range using the simple voltage divider circuit we described in...More>>

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24-Bit Analog Input Boards from UEI   April 28, 2013

United Electronic Industries (UEI) Inc., Walpole, MA, offers the DNx-AI-218 and DNx-AI-228-300 analog input boards that offer 8 analog inputs, 24-bit A/D resolution, and 120 Ksps max. sampling rates. More>>

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USB DA Module from Measurement Computing   April 28, 2013

The USB-201 from Measurement Computing Corp., Norton, MA, is a 12-bit, 100 Ksps, multifunction USB DA module that is also available as an OEM board-only version. More>>

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CAN Temperature DA Module from IPETRONIK   April 28, 2013

The M-RTD2 from IPETRONIK GmbH & Co. KG, Baden-Baden, Germany, is a CAN module for temperature measurement using platinum sensing elements. More>>

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Sound, Vibration DA Module from Data Translation   April 28, 2013

The DT9839 from Data Translation Inc., Marlboro, MA, is a low-cost USB-powered DA module for sound and vibration measurements. More>>

News
ams Releases Automotive Reference Design   April 25, 2013

New reference design for automotive intelligent battery sensor’s flexible architecture enables use of latest ARM core automotive microcontrollers.More>>

Article
Thermistors As Accurate Temperature Sensors Part 1: Introduction and Methods   April 1, 2013

This two-part article describes how to use a simple voltage divider circuit with a thermistor to achieve high-accuracy temperature readings over broad measurement ranges. Part one discusses the circuit and various temperature estimation methods.More>>