This paper describes a 32-bit fixed-point Arithmetic and Logic Unit (ALU).

本文介绍了一种32位定点运算部件的设计方案和实现结果。

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The arithmetic is realized by logic operations and implemented by the spatial encoding technique, which offers an efficient design of optical arithmetic logic unit(ALU).

这些基本运算都可通过空间编码与解码的光学逻辑实现，从而提供了一种有效的光学算术-逻辑单元（ALU）设计方案。

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The arithmetic logic unit (ALU), which performs arithmetic and logical operations.

算术逻辑单元，用来进行算术逻辑运算。

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