首先，本文依次介绍音视频处理的基本知识，基于IP模块的FPGA设计方法和网络数据通信知识。

First of all, this paper in turn introduces the basic theories of audio and video processing, FPGA-based IP module design and network communications knowledge.

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在二楼和三楼的房间里，你可以学习一些关于通信、环境、数学、物理、化学等方面的知识。

In its rooms on the second and third floors, you can learn some knowledge about communications, the environment, maths, physics, chemistry and so on.

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但为了让事情变得简单，我放弃使用这种方法，而是集中讲述存储游戏数据、在客户端与服务器之间通信，以及打造前端的基础知识。

To keep it simple, though, I forgo this approach to concentrate on the basics of storing the game data, communicating between the client and server, and building the front end.

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