Month: April 2021

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energy

Energy: Review and Summary

By Bryon Moyer | April 30, 2021 | 0 Comments

[From the last episode: We looked at the special case of radios and the power they require in IoT devices.] That wraps up our energy survey. Let’s take a look back at what we saw over the last few months: We finished up our AI discussion with a look at […]

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radio energy

There’s a Radio in Your Gadget!

By Bryon Moyer | April 23, 2021 | 0 Comments

[From the last episode: We saw how energy harvesting lets devices pick up energy from their local environment to extend battery life or even eliminate a battery.] As our last entry in this series on energy-related topics, let’s talk about the radio. I know, the radio is the thing you […]

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energy harvesting

Energy Harvesting

By Bryon Moyer | April 16, 2021 | 1 Comment

[From the last episode: We saw how wireless power may make it easier to charge IoT device batteries.] The number and kind of opportunities for IoT devices is incredibly diverse. As we’ve seen, some get their power from the wall, but many rely on batteries for their power. And there’s […]

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Wireless Power

By Bryon Moyer | April 9, 2021 | 2 Comments

[From the last episode: We saw how we can change supply voltages, whether with AC or DC.] There’s another technology brewing for helping to charge battery-operated devices. It’s actually not new in concept, but it’s gaining some steam as multiple new players enter the market, each hoping to have a […]

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transformer

Changing the Voltage

By Bryon Moyer | April 2, 2021 | 0 Comments

[From the last episode: We saw how AC power from the wall can be turned into the DC power that typical IoT devices need.] The last post talked about the first thing we need when bringing power to our devices if we supply that power through the wall: converting AC […]

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