Gpib Programming Tutorial - Boston University

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Gpib Programming TutorialProgramming a GPIB based instrument designed at the Electronics Group 11 January 2000 Electronics Group,FreeUniversityAmsterdam, The NetherlandsFaculty of SciencesPhone : +31-20-4447973Fax: + (rev. )E-mail : (Rob Limburg)Project-id [projectnummer]W eb: ~elecGpib Programming TutorialiElectronics Group ( ~elec)FreeUniversityAmsterdam, Faculty of SciencesContents1 ........................................ .................... Gpib bus ........................................ .......... 12Thecommunicationprinciple ........................................ ............ Commands and Common commands and Compound commands and ........................................ ....................... ........................................ ....... ........................................ ............ ........................................ .... Combining commands and queries with.

This form is denoted as NR2 (Numeric Representation 2). Fixed point num-bers. Examples: 23.45 1.22 -4.55 • Exponential numbers. This form is denoted as NR3 (Numeric Representation 3). Floating point numbers. Examples: 4.3E-3 -8.9456E8 123E-5 Decimal numeric data may be received with greater precision than the capab ility of the device, such

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