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Time control using interrupt on IBM PC

The Korean Journal of Cognitive and Biological Psychology / The Korean Journal of Cognitive and Biological Psychology, (P)1226-9654; (E)2733-466X
1991, v.3, pp.156-161
Doo-Hyun Lee (Korea University)

Abstract

Recently, personal computer in generally used for various psychological experiments. These experiments usually are needed to control time with unit of millisecond in measuring response time, controlling stimulus presentation, etc. There are a number of means to control time in personal computer, this study show the interrupt method that experimenters con control and measure real time in IBM personal computer without preventing current user's works. This method was programmed with C language using Turbo C 2.0 compiler.

keywords

The Korean Journal of Cognitive and Biological Psychology