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Issue No. 05 - September/October (1990 vol. 7)
ISSN: 0740-7459
pp: 29-36
<p>This case study presents the development of an abstract oscilloscope specification, using Z notation. A description is given of the problem and its context. An abstract model of an oscilloscope that clarifies its user-accessible functions is described. Issues that must be addressed to scale up this specification to deal with more complicated, realistic oscilloscopes are discussed. The use of formal models and formal reasoning in this specification is examined.</p>
formal specification; abstract oscilloscope specification; Z notation; abstract model; user-accessible functions; formal models; formal reasoning; computer graphic equipment; formal specification; oscilloscopes; standards

N. Delisle and D. Garlan, "A Formal Specification of an Oscilloscope," in IEEE Software, vol. 7, no. , pp. 29-36, 1990.
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