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IBM PC/XT/AT and PS/2 Turbo Pascal timing with extended resolution

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Abstract

A Turbo Pascal timer with accuracy beyond 1 msec is described. Unlike some previous timers, this one does not interfere with the time-of-day clock, and works well on an unmodified IBM PC/XT.

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References

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—Accepted by previous editor, Joseph B. Sidowski

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Bovens, N., Brysbaert, M. IBM PC/XT/AT and PS/2 Turbo Pascal timing with extended resolution. Behavior Research Methods, Instruments, & Computers 22, 332–334 (1990). https://doi.org/10.3758/BF03209826

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  • DOI: https://doi.org/10.3758/BF03209826

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