Receiver, information processing device, and electronic circuit

Abstract

To determine the power reception state of a receiver that is supplied with power wirelessly.SOLUTION: A program for operating a receiver 200 is provided. The receiver 200 includes: a rectification circuit 202 that rectifies transmission power; a power management unit 203 that manages a rectified voltage from the rectification circuit 202; and a charging unit 204 that is charged by an output voltage from the power management unit 203. The program causes a microcomputer 205 to execute: a first step of detecting a rectified voltage and a power supply voltage that is a charging voltage of the charging unit 204; a second step of comparing the rectified voltage detected in the first step with a first threshold determined for the rectified voltage, and comparing the power supply voltage detected in the first step with a second threshold determined for the power supply voltage; and a third step of determining the power reception state of the receiver 200 on the basis of at least one of the comparison results in the second step.SELECTED DRAWING: Figure 2

Images