{
  "node": {
    "id": "term:ldf",
    "type": "Term",
    "label": "LDF file",
    "properties": {
      "id": "ldf",
      "name": "LDF file",
      "abbr": ".ldf",
      "aka": [
        "LIN description file"
      ],
      "section": "topic-data",
      "definition": "The standard file that describes a LIN cluster — its nodes, frames, signals and schedule — the LIN counterpart of a DBC file for CAN.",
      "related": [
        "lin-bus",
        "dbc",
        "arxml"
      ],
      "url": "https://lemonergy.com/learn/glossary/ldf/",
      "mentions": []
    }
  },
  "edges": [
    {
      "id": "edge:4176",
      "source": "term:ldf",
      "target": "topic:topic-data",
      "type": "belongsTo",
      "properties": {
        "sourceFile": "terms.json"
      }
    },
    {
      "id": "edge:4177",
      "source": "term:ldf",
      "target": "term:lin-bus",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:4178",
      "source": "term:ldf",
      "target": "term:dbc",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:4179",
      "source": "term:ldf",
      "target": "term:arxml",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    }
  ],
  "neighbors": [
    {
      "id": "topic:topic-data",
      "type": "Topic",
      "label": "Data, communication and electronics",
      "properties": {
        "id": "topic-data",
        "name": "Data, communication and electronics",
        "lede": "The control units, chips, protocols and file formats through which a battery is measured, controlled and logged.",
        "context": "Separate quantities from encoding and transport.",
        "example": "2500 in a log might mean 25.00 °C, 2.5 V or raw counts. Units and scale must accompany the value.",
        "lesson_url": "https://lemonergy.com/learn/fundamentals/battery-basics/",
        "lesson_label": "Open battery basics"
      }
    },
    {
      "id": "term:lin-bus",
      "type": "Term",
      "label": "LIN bus",
      "properties": {
        "id": "lin-bus",
        "name": "LIN bus",
        "aka": [
          "Local Interconnect Network"
        ],
        "section": "topic-pack",
        "definition": "A cheap single-wire serial bus at up to 20 kbit/s with one master and several slaves, used where CAN is overkill: a smart 12 V battery sensor, a cooling fan or a heater controller reporting to the BMS.",
        "related": [
          "can-bus",
          "bms",
          "auxiliary-battery",
          "ldf"
        ],
        "url": "https://lemonergy.com/learn/glossary/lin-bus/",
        "mentions": []
      }
    },
    {
      "id": "term:dbc",
      "type": "Term",
      "label": "DBC file",
      "properties": {
        "id": "dbc",
        "name": "DBC file",
        "abbr": ".dbc",
        "aka": [
          "CAN database"
        ],
        "section": "topic-data",
        "definition": "The de-facto text format, from Vector, that describes a CAN network: which messages exist, their identifiers and timing, and how each signal is packed, scaled and named. Without the BMS’s DBC a CAN log is just numbers.",
        "related": [
          "can-bus",
          "blf",
          "asc-log",
          "arxml",
          "j1939"
        ],
        "url": "https://lemonergy.com/learn/glossary/dbc/",
        "mentions": [
          "bms"
        ]
      }
    },
    {
      "id": "term:arxml",
      "type": "Term",
      "label": "ARXML",
      "properties": {
        "id": "arxml",
        "name": "ARXML",
        "abbr": ".arxml",
        "aka": [
          "AUTOSAR XML"
        ],
        "section": "topic-data",
        "definition": "The XML exchange format of AUTOSAR, describing software components and the communication matrix of a whole vehicle — CAN, LIN, FlexRay and Ethernet — in one model. Carmakers increasingly hand suppliers ARXML instead of DBC files.",
        "related": [
          "dbc",
          "ldf",
          "autosar",
          "automotive-ethernet"
        ],
        "url": "https://lemonergy.com/learn/glossary/arxml/",
        "mentions": []
      }
    }
  ]
}