We’ve all seen the wireless charging devices; you set your phone down on the charger, come back after a while, and your phone is charged. If the charger manufacturer followed the standard set forth by the Wireless Power Consortium (WPC), that scenario would play out. If they didn’t follow the standard, then you may come back to an uncharged device.

Recently, the WPC released the latest version of its charging spec, pushing the charging level from 15 W up to 25 W. Hear more about it on this week’s Embedded Executives podcast, where I speak to the WPC’s Marketing Director, Paul Golden.

It’s time for an update on Wi-Fi. On this week’s Embedded Executives podcast, we take a look at what’s the latest, what’s coming, what’s real, and what’s not so real, all as it pertains to Wi-Fi.

To get answers to these questions, I spoke with Sivaram Trikutam, Senior Vice President of Wireless Products at Infineon Technologies. Sivaram and I went through the latest protocols to understand how things like range, power, frequency, and bandwidth will change (or not) going forward.

To that end, Infineon just launched its latest Wi-Wi-Fi transceiver, the AIROC ACW741x product family, which the company claims is the industry's first 20-MHz tri-radio device optimized for IoT applications.

There are lots of different ways that IoT devices can communicate. In some instances, that’s a good thing. But in other cases, it’s hindering the growth of IoT devices. And that’s a problem, at least according to Mike Rohrmoser, a Vice President at Digi.

In this week’s Embedded Executives podcast, Mike explains how protocols are evolving and what needs to occur to ensure interoperability between all devices, including those that may have been in the field for decades.