# 附录

* **[版本获取方法](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cannkit-obtaining-the-version)**   
* **[支持的算子](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cannkit-supported-operators)**   
* **[可视化工具](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/cannkit-visualization-tool-usage)**