부산대학교 도서관

This paper presents the experimental results and the information of a power supply of range 0 - 5 volts which is further supplied to a voltage to frequency converter circuit. The main purpose for the construction of the power supply and the voltage-to- frequency converter circuit is to observe the relation between the input voltage and the output frequency generated which is observable on the screen of the oscilloscope. The simulation for designing a voltage to frequency converter circuit is easy, it gives early information about the design circuit consumes very less amount of power and hence have wide range of applications. A 555-analog timer (vibrator also called as an oscillator) is used. It is a dual in-line package (DIP) of 8 pins IC. The project is been constructed by using a potentiometer of 300 kilo-ohm resistance and a capacitor of value 0.1uF.