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Computer pen for hand printed data

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
187 KB
Volume
5
Category
Article
ISSN
0003-6870

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๐Ÿ“œ SIMILAR VOLUMES

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The new generation of inexpensive, powerful, hand-held computers allows ergonomists to collect field data more easily and reliably. Typical programs are described for data collection by questionnaires, event timing and occurrence sampling. Further programs evaluate basic human capabilities using the

Artwork production for multi-layer print
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## Artwork production for multi-layer printed circuit boards by computer This paper describes a computer system which integrates three types of numerical control machines in the production of artwork drawings and drill tapes for multi-layer printed circuit boards. In order to produce multi-layer