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Test and Measurement
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Test and Measurement is critical for finding those issues within an electronic system design that prevent it from being fully functional.
Electronic components are also subject to a variety of tests that involve anything from physical inspection to product-level functional testing to verifying functionality in a network environment. However unglamorous as it is, Test & Measurement is an essential asset to the electronics design process.
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Latest Activity Stream
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From experience it can be tricky! Thermocouple produce such a small signal that any induced voltage can be an issue (even RF), RTD's are a coil in glass or a copper foil and are also susceptible to changing...
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4 months ago
The coil is good for large current applications. However, in small current measurement I see there is some accuracy issues. Good article and would be better if there was some physics to help the reader... -
4 months ago
You would not know if a load / strain gauge version of this is available? -
5 months ago
Not sure if this will help to select the part, but some points to consider.
Most of these Peltiers are designed for heat/cool applications so they don't specify the generating efficiency, which... -
11 months ago
The first USS Enterprise missions began in 2265, so I can imagine Scotty signed up a few years before that, 1966 indeed!
April 13, 2018 09:50
Inspect Through the Window of Safety
The advantages of thermal cameras are well known for use in preventative maintenance, but often mechanical and electrical systems are protected behind panels and cabinets, installing a FLIR IR Window will allow thermal measurement.
March 26, 2018 08:58
A simple method to verify the bandwidth of your probe
Most scope companies design the scope/probe response to be as flat as possible throughout its specified frequency range, and most customers simply rely on the specified bandwidth of the oscilloscope or oscilloscope probes.
March 21, 2018 12:54
Learn about Keysight's new E36100B 2U ¼-form factor power supply
The new version of Keysight’s 2U ¼-form factor power supply (E36100B) now comes with improved ripple noise, up to 6x improvement in output noise performance (Vrms).
March 20, 2018 16:21
Why is air quality important for safety at work?
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March 12, 2018 14:37
$2 MEMS smartphone accelerometer vs. high-end IEPE vibration measurement system
We compare MEMS accelerometer in the Google Pixel smartphone to an IEPE vibration measurement system and show when a professional solution is neccessary to obtain valuable test results.
March 8, 2018 13:34
Electronic Load – the perfect test solution for dc power sources
Electronic loads can help investigate the behaviour of many different types of high voltage DC power sources, such as PFCs, batteries, solar cells, fuel cells or wind generators, as well as electronic power supply units.
February 16, 2018 09:04
Power Quality Influences on telecommunications
With the current Internet of Things (IoT) revolution, expansion of data transmissions leads telecommunication systems getting more advanced and thus now more vulnerable to power quality problems.
December 21, 2017 13:28
Cable Network Labelling Made Easy – with DYMO® ID
Tracing and identifying network faults can be time consuming, so it’s important all cables and panels are clearly marked and it's never been so easy with the simplified solution of DYMO® ID software & Fluke’s LinkWare™ Live.
December 18, 2017 16:39
Simple and easy solutions to your DAQ related questions; Keysight DAQ video series
The Test and Measurement Basics DAQ video series demonstrates how quick and easy it is to use Keysight DAQ with short and informative episodes that reveal how to save hours of your time with software connections, hardware interfaces and so much more.
December 15, 2017 14:26
What is a Rogowski Coil Current Probe?
If you are dealing with more than a couple tens of amperes of AC current and want to make flexible current measurements, consider the Rogowski current probe.
December 14, 2017 12:30
DPI 620 Genii portable Multi-Function Calibrator – calibration, measurement and communication in a single tool
Until now, technicians have needed a wide range of different, individual instruments for calibration and pressure measurement. The DPI 620 Genii roles all those instruments into one!
2 months ago