WiFi and Bluetooth have their use cases, but both have certain demands on things like battery life and authentication that make them unsuitable for a lot of low-power use cases. They’re also quite ...

The Raspberry Pi Compute Module 4 has a built-in WiFi antenna, but that doesn’t mean it will work well for you – the physical properties of the carrier board impact your signal quality, too. [Avian] ...

Many Wi-Fi test tools are software-based, such as Wi-Fi stumblers and analyzer programs that use a laptop’s internal Wi-Fi or maybe a USB wireless adapter. Here, we review four hardware-based products ...

POWAY, Calif.--(BUSINESS WIRE)--Cohu, Inc. (NASDAQ: COHU), a global leader in back-end semiconductor equipment and services, today announced the introduction of its RedDragon RF test module for 5G, Wi ...