{
  "kind": "合成对照输入与本地模型/解析结果，非设备实测",
  "article": "https://qifudev.com/article/stepper-microstep-pulse-vs-position/",
  "tool": "https://qifudev.com/tools/stepper-rate/",
  "model": "fSTEP=rpm负载/60×整步数×细分×减速比",
  "inputs": {
    "rpm": "60",
    "steps": "200",
    "microsteps": "16",
    "ratio": "1"
  },
  "outputs": {
    "pulses": 3200,
    "periodUs": 312.5
  },
  "extra_checks": [],
  "warnings": [
    "输入为负载端目标转速，减速比定义为电机转数/负载转数；频率可算不等于电机能提供所需扭矩。"
  ],
  "limitation": "不计算加速曲线、失步、脉宽最小值、扭矩与微步位置精度，零频率的周期0只是停转标记。",
  "source": {
    "label": "TI：步进驱动与微步",
    "url": "https://www.ti.com/lit/an/slva767a/slva767a.pdf"
  },
  "measured": {
    "device": null,
    "firmware": null,
    "instrument": null,
    "conditions": null,
    "raw_result": null,
    "verdict": null
  }
}