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Electronics. Top: Infrared receiver, ambient light sensor, radio clock receiver, white feedback LED (blinks with DCF signal when switched on); left: row drivers; center: constant current sources as column drivers, transistor for PWM brightness control; right: microcontroller, real-time clock, battery, voltage regulator.
About-o-clock
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About-o-clock

Index

July 20th, 2014
Comments? Suggestions? Corrections? You can drop me a line.
zpentrabvagiktu@theiling.de
Schwerpunktpraxis