Automated test stations don’t always need proprietary test tools. Using a microcontroller, a PC, and free software tools, we developed an automated test station to test and align motion sensors. Test ...

AutomationDirect has added a new series of Contrinex M18 photoelectric sensors to their ever-growing selection of discrete sensors, as well as a new sensor tester used with various sensor types to ...

In February of 2021, the NASA Perseverance rover actively navigated a fully-autonomous entry and descent to successfully land in the Jezero Crater on Mars, using a brand-new navigational system ...

Test engineers must measure a number of variables to describe the behavior of a device or process. For an electric circuit, acquiring and analyzing the voltage and current signals are straightforward.

It would be a major advance if there was a basic test instrument or front end that could determine if someone harbors the COVID-19 virus—and soon that might be a reality. A team at the California ...