{
  "$type": "site.standard.document",
  "description": "A circuit device includes a battery power supply terminal, an energy harvest power supply terminal, a storage power supply terminal, a power supply switch circuit, and a control circuit that controls the power supply switch circuit. In a first state, the power supply switch circuit outputs a…",
  "path": "/patents/1363099",
  "publishedAt": "2024-05-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/381",
    "SEIKO EPSON CORPORATION"
  ],
  "textContent": "A circuit device includes a battery power supply terminal, an energy harvest power supply terminal, a storage power supply terminal, a power supply switch circuit, and a control circuit that controls the power supply switch circuit. In a first state, the power supply switch circuit outputs a storage power supply voltage to a supply node while charging the battery by supplying an energy harvest power supply voltage to the battery power supply terminal. In a second state, the power supply switch circuit outputs the storage power supply voltage and the energy harvest power supply voltage to the supply node while charging a storage capacitor by supplying the energy harvest power supply voltage to the storage power supply terminal.",
  "title": "Circuit Device And Real-Time Clock Device"
}