What is a test and measurement?

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test and measurement focuses on the production of tools used to analyze, verify and verify the measurement of electronic and mechanical systems. Due to the growing need for greater accuracy and measurement of a higher definition, the tools involved in this industry are constantly evolving to adapt to the technological advances in the sectors they provide. The test and measuring industry creates general and highly specialized tools and mainly provides top industrial, automotive, communication and medical electronic industries. However, the test and measurement is not discouraged by this principle, as it is constantly striving for greater and greater accuracy to suit greater use of micro technology and increasingly complex systems. In addition to quantitative increase in accuracy, industry also provides tools for measuring things otherwise too complex to measure with other tools.

The common tool used in this industry is an oscilloscope that is used to measure and graph the voltage. A larger tool has been developed lately: LogickA analyzer that measures and displays signals on the digital circuit and is able to analyze systems with more channels than an oscilloscope.

While many testing and measurement tools have electronic nature, the industry also provides optical and audio measuring devices with high -resolution. Optical devices range from more famous microscopes to more complex spectrometers that measure and graph such values ​​such as light intensity and polarization. Sound tools range from highly sensitive microphones to sound analyzers that graph different attributes of sound signals.

Being the growing complexity of the necessary measurements, the industry has recently launched a quick trend towards software packages. These packages work with test and measuring devices for codification, verification and organization of data that are collected. Software packages are most often provided to accompany the device thatThey perform the most complex measurements and provide a large amount of data to be organized.