Keysight Technologies Updates Step-by-Step Guide for USB Type-C Connector and Cable Assembly Compliance Testing

Keysight Technologies announced the availability of a newly updated Method of Implementation (MOI) document for cable and connector assembly compliance tests defined in Rev. 1.1 of the USB Type-C specification and Rev. 1.0 of the USB Type-C Compliance Test Specification (CTS). The step-by-step document provides measurement procedures for compliance testing USB Type-C cables and connectors in the time and frequency domains, using the ENA Network Analyzer.

My recent visit to the new LinearX headquarters in Battle Ground, WA, confirmed that this very powerful new audio analyzer is finally in production. The first LX500 release will be the frequency domain version and the list of features is seriously impressive.

British audio company, Flare Audio, has launched what they describe as “the world’s first ‘fully’ open back headphones”. The Reference R1 uses several patent-pending technologies for driver alignment, reduce enclosure vibration and remove enclosed residual pressure interference (ERPI), to allow distortion free sound, even at full volume. The result, Flare claims, is “a completely new listening experience”.