输入/输出接口包括USB、CAN、以太网和串行数字输入输出，全部集成在一片比iPod Nano还小的卡片上。

I/O options include USB, CAN, Ethernet, and SDIO, all packed into a card that is smaller than an iPod Nano.

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该系统由零件信息录入模块，锻造工艺知识和行业规范存储模块，锻造工艺决策优化模块，工艺数据合成及工艺卡片输出模块4个主要部分构成。

This CAPP system composes by 4 parts of basic information input module, forging knowledge and criterion saving module, decision-making and process optimizing module, process CARDS output module.

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用户界面主要是穿孔卡片的形式输入和报告输出。

The user interface was largely in the form of punched card input and report output.

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