{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A solar power supply circuit and an environmental detection device are provided, the circuit includes a solar panel, an energy storage capacitor, a first low voltage detection chip, a voltage stabilization unit, and a processor chip. A positive terminal and a negative terminal of the solar panel…",
  "path": "/patents/1435386",
  "publishedAt": "2026-07-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/35",
    "Fujian Tiancheng Baode Intelligent Technology Co., Ltd."
  ],
  "textContent": "A solar power supply circuit and an environmental detection device are provided, the circuit includes a solar panel, an energy storage capacitor, a first low voltage detection chip, a voltage stabilization unit, and a processor chip. A positive terminal and a negative terminal of the solar panel are respectively electrically connected to two ends of the energy storage capacitor. The positive terminal of the solar panel is electrically connected to an input terminal of the first low voltage detection chip, an output terminal of the first low voltage detection chip is electrically connected to an input terminal of the voltage stabilization unit, an output terminal of the voltage stabilization unit is electrically connected to a positive electrode of a power supply of the processor chip. A problem of taking a longer time to enter a normal operation when the existing solar panel is low power can be solved.",
  "title": "SOLAR POWER SUPPLY CIRCUIT AND ENVIRONMENTAL DETECTION DEVICE"
}