A microprocessor-controlled intelligent UV/Visible spectrometer

Authors

Caesar A. Saloma National Institute of Physics, University of the Philippines Diliman
Michael H. L. S. Wang National Institute of Physics, University of the Philippines Diliman
Rodolfo L. Lopez National Institute of Physics, University of the Philippines Diliman

Abstract

The performance of a microprocessor controlled UV/Visible spectrometer is presented. All pertinent handshaking operations and processing are handled by an Apple IIe microcomputer through the use of its game I/O connector and peripheral connector with a 6522 VIA as buffer. Incorporated software includes routines for emission and absorption analysis with options for smoothing (Savitzky-Golay method), peak search, regressions and automatic gain control. Spectral data can be viewed on the monitor, recorder or printer.

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Issue

1987: Proceedings of the Sixth Samahang Pisika ng Pilipinas National Physics Congress

Article ID

SPP-1987-PS-15

Section

Plenary Sessions

Published

1987-05-22

How to Cite

[1]

CA Saloma, MHLS Wang, and RL Lopez, A microprocessor-controlled intelligent UV/Visible spectrometer, Proceedings of the Samahang Pisika ng Pilipinas 6, SPP-1987-PS-15 (1987). URL: https://proceedings.spp-online.org/article/view/SPP-1987-PS-15.