Being the treatment decision circuit in order to make the operation run where the treatment decision circuit

摘要

PROBLEM TO BE SOLVED: To provide a destination determination circuit capable of combining a function of always monitoring whether the voltage state of a power source is operable source voltage by one circuit and a function of determining the destination, and to provide a destination operation control device and a destination determination method.;SOLUTION: The destination determination circuit 10 is composed of three resistances R1, R2, R3 connected in parallel to the power source; two analog input terminals (analog IN1, analog IN2) inputting voltage divided by the resistances R1, R2, R3; and a determination part 15 determining the source voltage and the destination based on the voltage values of two signals input from the analog input terminals (analog IN1, analog IN2).;COPYRIGHT: (C)2009,JPO&INPIT