Test & Measurement


Latest Articles

Yokogawa enhances 8-channel MSO
12 June 2013
A number of enhancements have been introduced to the Yokogawa DLM4000 series of 8-channel mixed-signal oscilloscopes (MSO). These include the L16 option, which adds 16 extra channels of logic, plus upgraded ...

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Ethernet decode software
12 June 2013, Comtest
New from Teledyne LeCroy is an Ethernet decode software option compatible with its wide range of oscilloscopes featuring bandwidths from 200 MHz to 65 GHz. With the software, users can easily decode ...

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USB protocol analysis software suite
12 June 2013, Concilium Technologies
Agilent Technologies has developed a new analysis software suite for its U4611A, U4611B and U4612A family of USB protocol analysers. The suite features new MegaZoom technology which offers USB device ...

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General-purpose cable locator
12 June 2013, Comtest
The Fluke 2042 cable locator is ideal for tracing cables in walls and underground, locating fuses/breakers on final circuits and locating interruptions and short-circuits in cables and electrical floor ...

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USB thermocouple power sensors
12 June 2013, Concilium Technologies
Agilent Technologies has launched the Agilent U8480 Series, said to be the world’s fastest USB thermocouple power sensors. Based on the same front-end design as the Agilent 8480 and N8480 Series power ...

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User-programmable current transducers
12 June 2013, Denver Technical Products
LEM’s HO series of current transducers provides performance, programmability and ease of use for designers of the latest generation of motor drives and inverters. Driven by technology advances in power ...

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Manchester, NRZ protocol decoders
29 May 2013, Comtest
Teledyne LeCroy has launched the industry’s first Manchester non-return-to-zero (NRZ) configurable protocol decoders for a wide range of oscilloscope platforms. The decoders enable users to specify ...

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High-speed logic analyser
29 May 2013, K Measure
K Measure has added a high-speed 70-channel logic analyser to its existing range of test and measurement products. The LAP702000X from Zeroplus is aimed at the professional hardware, software and embedded ...

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High definition oscilloscopes
29 May 2013, Concilium Technologies
Agilent Technologies has introduced the Infiniium 9000 H-Series high definition oscilloscopes. The four new models come in bandwidths of 250 MHz, 500 MHz, 1 GHz and 2 GHz, and offer up to 12-bit vertical ...

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Selecting a power supply for mobile device testing – Part 2
15 May 2013, Concilium Technologies
This is a continuation of an article which began in the Dataweek 1 May issue.       Considerations when loading the DUT battery charger Mobile communications devices incorporate a wide variety of battery ...

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Hall-effect current transducers
15 May 2013, Denver Technical Products
LEM’s new HLSR series of current transducers aims to provide a cost-effective and technically superior alternative to resistive shunt/optocoupler configurations for insulated current measurements up to ...

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Temperature and humidity sensor
15 May 2013, NuVision Electronics
Silicon Laboratories’ new Si7005 is a CMOS IC integrating humidity and temperature sensor elements, an analog-to-digital converter, signal processing, calibration data and an I²C host interface. The use ...

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Gateway eases communications with test instruments
1 May 2013, Concilium Technologies
Agilent Technologies announced the E5810B LAN/GPIB/USB gateway, the next-generation replacement for the E5810A with added USB capability. It allows users to connect and control, over a standard local-area ...

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Selecting a power supply for mobile device testing – Part 1
1 May 2013, Concilium Technologies
The growth of the mobile communications market is clearly in the newer digital wireless products. The consumer advantages are significant – improved transmission quality, accessibility, security and ...

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Wideband vibration sensors
1 May 2013, Accutronics
The Model 800 series of accelerometers from Measurement Specialties are component level devices designed to be embedded into machinery for vibration measurement and monitoring. They are designed for ...

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AC current transducers
1 May 2013, Denver Technical Products
GMC-I Prosys has developed a new range of DIN-rail AC current transducers based on Rogowski technology and covering AC current measurements from a few hundred milli-amps to 20 000 A. All products are ...

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Threaded test probes
1 May 2013, Microsource
Everett Charles Technologies (ECT) recently launched a variety of new probe designs that offer threaded retention of the probe in the associated receptacle. Conventional probes typically use detent to ...

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Bidirectional testing for fibre characterisation
17 April 2013, Lambda Test, News
EXFO announced the addition of bidirectional testing capabilities to its innovative intelligent Optical Link Mapper (iOLM) fibre characterisation technology. The new, patent-pending functionality simplifies ...

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Multiport optical power meters
17 April 2013, Concilium Technologies
Agilent Technologies announced the latest addition to its extensive optical power meter portfolio. The two-channel N7747A and four-channel N7748A bring the high sensitivity of the 81634B sensor module ...

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Oscilloscope gains audio signal triggering and decoding
17 April 2013
I²S, LJ, RJ and TDM are serial buses that implement unidirectional point-to-point connections. They carry digital audio data between ICs and are often used to connect analog-to-digital converters and ...

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