COMPUTER: Analog or Digital; 5)
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Still (2004) most computers of common use are digital, i.e, based on binary hardware and translation of data into binary codification, They also are sequential, i.e, doing "one thing at one time and at one place in the arithmetic unit" (K. KRIPPENDORFF, 1986, p.14),
Analog computers on the contrary allow for direct simulation through the use of continuous physical and analogical representation of data flows by, for instance hydraulic or electrical flows, However, in KRIPPENDORFF's words, while "there is no restriction on the physical processes analog computers may utilize", compared with digital computers, (their) programming is time consuming and limited in scope" (p.3).
Categories
- 1) General information
- 2) Methodology or model
- 3) Epistemology, ontology and semantics
- 4) Human sciences
- 5) Discipline oriented
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Bertalanffy Center for the Study of Systems Science(2020).
To cite this page, please use the following information:
Bertalanffy Center for the Study of Systems Science (2020). Title of the entry. In Charles François (Ed.), International Encyclopedia of Systems and Cybernetics (2). Retrieved from www.systemspedia.org/[full/url]
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