Donghee

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사장님 지시사항

요구사항

• 30개 LED바 제어
• 한바가 2A정도 먹음
• 속도에 따라 몇가지 모드가 있음

설계 http://electronics.stackexchange.com/questions/42814/driving-pwm-lights-with-parallel-darlington-arrays http://www.diodes.com/datasheets/ds31757.pdf

74HC595

커넥터 http://catalog.weidmueller.com/catalog/Start.do?localeId=en_DE&ObjectID=1943810000

http://circuitcalculator.com/wordpress/?p=25/