E仪表 vs Instrument Toolbox

E仪表，EvilEyes Lite「恶魔之眼」双圆屏 OBD 智能仪表的官方配套 App。连接你车上的那双「眼睛」，车速、转速、加速度、增压、车身姿态——所有驾驶数据，尽收眼底。 【实时驾驶数据仪表盘】 · 大数字车速 / 转速实时显示 · MAP 进气压力、Boost 增压、水温卡片 · 20Hz 高刷新率，数据流畅无延迟 【G-Force 与车身姿态】 · G-Force 球实时呈现纵向 / 横向加速度 · 姿态仪 + Pitch / Roll 状态条，过弯、俯仰一目了然 · 一键加速度校准，自动识别安装方向 【设备控制中心】 · 亮度调节（0~8 档 / 自动模式） · CAN 波特率切换（500k / 250k / 125k） · 左右双屏仪表内容自由组合 · 远程按键，手机直接模拟设备三键 【一键 OTA 升级】 · 云端查新、自动下载、自动连接设备热点、升级固件，全流程自动完成 · 支持上传自定义开机动画，打造专属座舱 【极速蓝牙连接】 · 一键扫描连接，掉线自动重连引导 性能车与改装车玩家、山路与赛道日爱好者、所有想要一个「有设计感」实体仪表的 OBD 玩家。左屏车速、右屏 G 值，暗黑霓虹风格，让驾驶舱瞬间变身。 需要 EvilEyes Lite 双圆屏 OBD 仪表硬件配合使用。

Industrial Control & Instrumentation Toolbox - Your Smart Industrial Calculator A professional calculation toolbox designed for industrial control, automation, and instrumentation engineers. Whether for field debugging or engineering design, it helps you quickly complete various professional calculations. Core Features: PPM to mg/m³ Converter: Gas concentration unit conversion, supports custom molecular weight, built-in quick selection of common gas molecular weights, with environmental temperature and pressure compensation Unit Converter: Covers easy conversion of industrial measurement units including: Pressure (8 units including MPa, kPa, bar, psi, etc.) Volume Temperature Length Mass Saturated Steam Calculator: Input temperature to obtain saturated steam pressure, or input pressure to calculate saturated steam density, meeting steam system design requirements Flange Level Migration: Supports single/dual flange level calculations, with inputs for medium density, flange distance, and other parameters for precise level measurement calibration Pipeline Flow & Velocity Calculator: Applicable for both gas and liquid media, integrates velocity calculation, flow calculation, and diameter calculation, incorporating temperature, pressure, and other operating conditions Key Features: Clean and intuitive interface, easy operation Real-time calculation results Supports standard and operating condition conversions Built-in reference values like standard atmospheric pressure Suitable for both field engineering and design office scenarios This app is an essential professional tool for industrial automation, significantly improving engineering calculation efficiency. Target Users: Automation Engineers, Instrumentation Engineers, Process Engineers, Equipment Engineers, and other industrial control professionals.