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LED drive control circuit, electronic circuit, and LED drive control method
LED drive control circuit, electronic circuit, and LED drive control method
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机译：LED驱动控制电路，电子电路和LED驱动控制方法
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摘要
Problem to be solved: to realize the power consumption, and to extend the life of the LED.The LED drive control circuit of the present embodiment is an LED driving control circuit which outputs an LED drive control signal for driving an LED constituting a photocoupler in which an insulating communication is synchronized with a reference clock signal, and outputs a signal to a signal synchronized with a reference clock signal and a reference clock signal A duty ratio changing section for changing the duty ratio of the LED drive control signal is provided.Diagram
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