# 基本概念

* **[硬件架构](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cannkit-hardware-architecture)**   
* **[编程模型](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cannkit-programming-model)**   
* **[编程API](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cannkit-programming-apis)**