Like many of you, I have a bench full of electronic instruments. The newest is my Rigol oscilloscope, only a few years old, while the oldest is probably my RF signal generator that dates from some ...

Instruments can only be accurately calibrated if the primary sensors are installed correctly in sensible locations. So before you set out to calibrate your instruments, it’s worth taking the time to ...

The James Webb Space Telescope is inching closer to beginning its science mission. With the mirrors and instruments all fully aligned, Webb is undertaking the next big step in getting ready for ...

Rendering of prism and spectrum Optical spectroscopy splits light and measures the intensity of different wavelengths. It is a powerful technique across a wide range of applications. UC Davis ...

The work will include calibration requirements analysis and equipment evaluation, according to SAIC. Also, shipboard instrumentation checks on gauges, pressure switches, thermometers and other ...

Most calibration labs use computers to fully or partially automate instrument calibrations. Some organizations use off-the-shelf automation software and prewritten procedures, while others develop ...

Calibration always seems to be scheduled at the most critical time in a project. For example, assume that a piece of test equipment is on a six-month calibration cycle. At month five, the design ...

The U.S. National Institute of Standards and Technology (NIST) has completed significant upgrades to two key instruments serving what the agency calls "critical national needs". The devices measure ...

The importance of calibration for all electronic test equipment. The main reason why such equipment must be regularly calibrated. The pros and cons of self-calibration or using outside services. It’s ...

An international team of scientists has shown for the first time that gravitational waves, ripples in space and time produced ...