Here we are discussing a simple circuit using 555 timer IC as an ASTABLE MULTIVIBRATOR. This circuit make an LED blink for every half second, and the square wave output of 555 IC is connected to a ...

This paper describes a voltage comparator which uses a junction transistor and a silicon diode. The comparator circuit is essentially a blocking oscillator which generates a sharp output pulse when ...

Over recent years the binary decision diagram (BDD) method has been developed for the solution ... The usual way of taking advantage of the BDD structure is to construct a fault tree and then convert ...