{
  "name": "步进电机每毫米步数与微步计算器",
  "short_name": "步",
  "description": "计算 3D 打印机步进电机精确的每毫米步数（或每英寸步数）和理论机械分辨率。支持 TMC2209、TMC2208、皮带和丝杠。",
  "start_url": "/zh/utilities/categories/3d-printing/stepper-driver-microstepping-calculator/",
  "scope": "/zh/utilities/categories/3d-printing/stepper-driver-microstepping-calculator/",
  "icons": [
    {
      "src": "/images/utilities/stepper-driver-microstepping-calculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}