| 摘要 |
PROBLEM TO BE SOLVED: To provide a control circuit of a solenoid actuated pump not requiring selection of a power source voltage by a user. SOLUTION: The control circuit of the solenoid actuated pump equipped with a drive circuit 7 for driving a solenoid 8 of the solenoid actuated pump is provided with a detecting means 5 for detecting the electrical energy of a power supply 1 for supplying the electrical energy to the drive circuit 7, and a processing unit 6 for comparing the value of the electrical energy detected by the detecting means 5 with a predetermined value to be supplied to the solenoid 8 and supplying a control signal to the drive circuit 7 of the solenoid 8 so as to adjust the detected value of the electrical energy to a desired value. COPYRIGHT: (C)2008,JPO&INPIT
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