The effect of code on power consumption
Of course putting a microcontroller into sleep mode or changing the clock rate has an effect on the power consumption of the chip, but what about different bits of code? Is multiplying two numbers...
View ArticleSoftware-Controlled Per-Port Power Switching for USB Hubs
[Befi] wanted to add a second stage backup disk to his ODROID embedded-board server, which typically draws ~1.5W at idle. After adding the disk, he saw power consumption increase by 2W when the new...
View ArticleGo On a Power Trip with Powerduino
Things don’t always run the way we want them to or operate at the ideal temperature out of the box. Instead of spending extra for power controls that may or may not meet your needs, wouldn’t it make...
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