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摘要

描述 The cost of this unit (top), constructed in large numbers by conventional manual techniques employing conventional component parts, was compared with the costs of producing it by the manual techniques of Modular Design of Electronics (MDE) and by the Mechanized Production of Electronics (MPE). The inverted unit (center) illustrates the rat's nest of wires and parts required in conventional construction. The bottom unit is the modularized version.
来源 National Institute of Standards and Technology
作者 National Institute of Standards and Technology
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This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.

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Public domain
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.

العربية  English  日本語  македонски  Nederlands  +/−

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