English
日本語
中文
Deutsch
Français
Test and Measurement
Subscribe
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.
Questions & Answers
Find solutions
Looking for a solution to a design conundrum? Browse our Test and Measurement questions and find the best answers, as voted for by our community.
Answer questions
You don’t have to be an expert to answer a question, in the DesignSpark community you can offer assistance and answer community questions whatever your skill level.
Ask a question
Looking for answers to those questions you just can’t find an answer too?
Why not ask our community for help?
Latest Activity Stream
-
This page has links to all our software technical articles, just select the software your question relates to.
https://designspark.zendesk.com/hc/en-us
At the bottom of that page there is... -
4 months ago
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... -
6 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... -
6 months ago
You would not know if a load / strain gauge version of this is available? -
7 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...
June 18, 2018 07:58
Getting The Most Out Of Your Oscilloscope: Setup
Today's real-time digital oscilloscopes are so packed with bells and whistles (or "features," if you prefer) that you can forget how to use many of them. In fact, you might not even realize some exist!
June 12, 2018 08:27
Testing to the 18th Edition of the Wiring Regulations with Fluke
The 18th Edition of the IET Wiring Regulations is published in July 2018, which details that an insulation test between all live conductors is needed, which can potential damage appliances if connected. Fluke 1664 FC has a PreTest to stop damage
June 12, 2018 08:21
How To use an Oscilloscope as a Curve Tracer
Engineers typically use oscilloscopes to view plots of voltage-versus-time. However, Keysight scopes are also capable of displaying voltage-versus-voltage by using their "X-Y mode".
May 29, 2018 09:17
Arbitrary function generators – your results are only as good as the test signal
Whether you’re designing, testing or troubleshooting, your results are only as good as the signals driving the device under test, using the TGF3000 arbitrary function generators from Aim-TTi , you'll be using class-leading performance.
May 29, 2018 07:48
Help Prevent Costly Shutdowns with FLIR Exx Thermal Imaging Cameras
Predictive maintenance is essential within any production facility to prevent equipment failure, which can lead to a costly shutdown. Heat is often the first sign of failure, which can be detected using thermal imaging cameras.
May 23, 2018 12:19
Do I need a Spectrum Analyzer or an Oscilloscope?
Changes in test and measurement technologies are blurring the lines between platforms and giving engineers new options.
May 17, 2018 14:33
Cloud-Connected Data Loggers – Your Data. Anytime. Anywhere
Often products and locations need to be monitored, for temperature and humidity, but this may be very time consuming or simply in a difficult or inhospitable location, the solution can be found with PRO MOTE cloud based data loggers
May 15, 2018 14:20
FieldSense Technology – Measure Voltages without Test Leads
Taking voltage and current measurements can be time-consuming and also carries a potential safety risk. Open-fork technology has been used for some years to measure current, but now FieldSense technology allows voltage measurement without test leads.
May 3, 2018 09:41
Focus on product quality.
Food safety and food quality are two of the most important keywords in terms of food processing and distribution, so when using data loggers what is it best to measure and where?
April 24, 2018 14:42
A Comprehensive Look at Sources of Error in DC Voltage Measurements
In this post we will take a comprehensive look at all of the factors that can lead to errors in a DC voltage measurement with a DMM and how to eliminate them so you can achieve the highest accuracy possible in your measurement.
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.
2 weeks ago