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Your search keyword '"Sartori, J."' showing total 2 results
Start Over Author "Sartori, J." Journal american journal of physics
2 results on '"Sartori, J."'

1. Using a PC as a Frequency Meter or a Counter.

Author

Sartori, J.

Abstract

Describes hardware that enables the use of an IBM PC microcomputer as a frequency meter or a counter by using the parallel printer port. Eliminates the 16-bit time-day counter through the use of an external time base that can be conveniently set depending on the desired frequency range. (JRH)

Published
1995

2. Plane wave interference: a didactic experiment to measure the wavelength of light

Author

Catunda, T., Sartori, J., and Nunes, L.A.O.

Subjects
Light -- Research, Interference (Light) -- Research, Laser beams -- Research, Physics
Abstract

A study was conducted to characterize the wavelength of light using plane wave interference. Collimated laser beams were utilized to easily monitor the interference pattern and measure fringe spacing. The plot of fringe spacing was characterized as the angle between the two beams. The plane waves were determined from the same laser beam using a beam splitter while interference images were observed utilizing a charge coupled device linked to a microcomputer.

Published
1998

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