A microprocessor-controlled intelligent UV/Visible spectrometer

Authors

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