> For the complete documentation index, see [llms.txt](https://cavedu.gitbook.io/cavedu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cavedu.gitbook.io/cavedu/boson/boson_intro/funtion_modules.md).

# 功能模組

功能模組是指在輸入與輸出模組之間進行多一次運算的模組，例如AND閘與OR閘可以讓兩個輸入模組來決定一個輸出模組是否執行。如以下模組：

* AND閘
* OR閘
* NOT閘