We provide a series of app samples to help you quickly get familiar with the APIs and app development process of the HarmonyOS SDKs. | 为帮助开发者快速熟悉HarmonyOS SDK所提供的API和应用开发流程，我们提供了一系列的应用示例
在Harmony OS上，使用神经网络基于IMU传感器数据，进行人类活动识别(Human Activity Recognition, HAR)
openLooKeng is a drop in engine which enables in-situ analytics on any data, anywhere, including geographically remote data sources.
