Reference designs extend battery life
Keywords: reference designs design schematic energy-efficient heat dissipation
[Summary of tips] Ambient light adaptive LED driverThis reference design automatically adjusts display brightness for changing ambient light conditions to provide a more viewable display with better contrast. The pulse-width modulation (PWM) dimming technique of National's LED driver dims or brightens the display backlight in response to ambient......|
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Strange modes of transport and other "stuff"
Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...















