Engineering and Technology Journal

Abstract

In this paper, a new proposed system of electronic clock is discussed, designed and implemented, it consists of digital electronic components such as, logic gates and decade counters, and analog electronic components such as, integrating amplifiers. These integrating amplifiers converts the digital output signal of the minutes and hours counters to an analog triangular signal. Two signal indicators are used in this design to measure the minutes and hours output signal, which they are scaled in desired and proper manner. This system has vary good forward linearity between the measured time and the output signal of the integrating amplifiers. This system is practically implemented and tested using software package Electronic Workbench version V9, whereas, the practical, simulation and theoretical results were approximately identical, therefore, this system has successful design and implementation.