For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the parts bin and pull out a generic relay of some sort. Relays are ...
A load switch is an electronic switch. It works like a relay to power supply rails in systems, but it has no moving parts. Load switches are increasingly found in today’s portable electronic devices, ...
Morning Overview on MSN
Nanometer-scale graphene switch could cut power use in future chips
Researchers have built working transistors from graphene nanoribbons less than a nanometer wide, achieving room-temperature ...
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