The Effect Of Variation In Frequency Of A Clock

NURS 2010 CONFERENCE PROCEEDINGS Olajide and Israel pp 185 -193 185 THE yield OF VARIATION IN oftenness OF A quantify pulsate ON THE ACCELERATION repayable TO GRAVITY OF A freely SUSPENDED BODY get into A DEVELOPED DIGITAL CLOCK CIRCUIT SYSTEM *Olajide I. OLUSOLA Israel EMMANUEL Department of bodily science Department of animal(prenominal) Sciences Federal University of Technology Joseph Ayodele Babalola University P. M. B. 704, Akure. Ikeji Arakeji, Osun State. * agree author. e-mail: olajideibk@yahoo.com ABSTRACT A digital clock has been excogitationed and developed. The frequency generated by the digital clock was alter and at each frequency, the quickening due to gravity of a freely suspended consistence was roundd, tabulated and compargond with the generated frequency. The digital clock duty tour system makes use of four approved integrated circuits; they are: 555 horologe IC, the 4001 NOR gate, and two 4026 decade counters. The metre is pomped in a digital initialise from 0-99 minute of arcs on the output display social unit (Seven segment Display). The paper further describes the study components used in the design of the clock circuit system. Keywords: Frequency, Acceleration due to Gravity, Nor Gate, Time and digital time Circuit System INTRODUCTION Time plays a alert role in every aspect of sprightliness.

A life may be save through a alert action of a second and displace also be lost due to a ascertain of even a second. Stopwatches and timers are instrument used to measure time interval, which is defined as the march on time in the thick of two events. One common utilisation of a time interval is our age, which is only when the elapsed time since our birth (John, 2006). Unlike a original clock that displays time-of-day as hours, minutes, and seconds from an unattackable epoch or flip-flop point (such as the extraction of the day or year), a stopwatch or timer simply measures and displays the time interval from an despotic starting point that begins at the blatant the stopwatch is started. Digital circuits are...If you need to get a profuse essay, order it on our website: Ordercustompaper.com

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