4 ms·
The little fading lights aren't actually using any CPU. It's just PWM: http://en.wikipedia.org/wiki/Pulse-width_modulation http://en.wikipedia.org/wiki/Pulse-w
by seiji 13y ago
The little fading lights aren't actually using any CPU. It's just PWM: http://en.wikipedia.org/wiki/Pulse-width_modulation http://en.wikipedia.org/wiki/Pulse-width_modulation
The extra ARM cores tend to be integrated into 802.11 controllers or storage controllers.