{
  "$type": "site.standard.document",
  "description": "A power supply circuit includes: a primary capacitor configured to temporarily store the energy from an energy harvester; a storage element configured to store the energy for supply to a load; a buck converter configured to charge the storage element with the energy stored in the primary capacitor…",
  "path": "/patents/1247609",
  "publishedAt": "2019-11-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G05F1/67",
    "OMRON Corporation"
  ],
  "textContent": "A power supply circuit includes: a primary capacitor configured to temporarily store the energy from an energy harvester; a storage element configured to store the energy for supply to a load; a buck converter configured to charge the storage element with the energy stored in the primary capacitor; a secondary capacitor configured to connect to the primary capacitor to operate in a first state where the voltage between both terminals of the primary capacitor is applied to both terminals of the secondary capacitor and a second state where the voltage between both terminals of the primary capacitor is not applied to both terminals of the secondary capacitor; and a control circuit configured to operate with the secondary capacitor as a power source.",
  "title": "POWER SUPPLY CIRCUIT"
}