OpenHarmony documentation | OpenHarmony开发者文档

Storing declaration files for JavaScript APIs | JavaScript API 公共仓，存放 d.ts 声明文件

Peripheral driver of the Hardware Driver Foundation (HDF) | HDF外设驱动

We provide a series of app samples to help you quickly get familiar with the APIs and app development process of the OpenHarmony SDKs. | 为帮助开发者快速熟悉OpenHarmony 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

Power manager | 系统电源管理服务模块

Battery manager | 电池服务模块