Software-designed instrumentation, such as the new NI PXIe-5644R RF Vector Signal Transceiver (VST), allows you to now create the most flexible, customizable test instruments you can imagine. On ...

This latest addition to the 6700 Friction Flow Loop product line delivers advanced testing capabilities in a portable, space-saving design.

You can purchase test equipment that will allow you to examine the loop gain and loop phase properties of an operating feedback loop and, that purchased equipment will deliver useful results over a ...

The increasing use of voice-activated devices has put a spotlight on audio tests – making a case for open and closed loop testing, says Eric Hodges of Audio Precision. Classically, audio tests have ...