An adjustable LM555 astable oscillator contains the sequence used for stepping the circuit. The output of the oscillator will be divided by a 74LS90 divider into a 10-step BCD weighted output. The ...

To illustrate the process of designing sequential circuits, we will design the control system for a traffic light that activates the lights of two light signals installed at the intersection of ...

Circuit Diagram. The complete circuit diagram for the AC bulb blinking circuit can be found below. It is a simple circuit which consists of a 555 Timer IC to generate PWM pulse, this pulse is then ...

Circuit simulation made easy A free online environment where users can create, edit, and share electrical schematics, or convert between popular file formats like Eagle, Altium, and OrCAD. Transform ...

A method for demonstrating the effects of hazards in sequential relay circuits is given. The device used in the demonstration, containing relays with mirrors glued to their armatures, a light source, ...

We all know about Arduino. It is one of the most popular open source micro controller board which is highly useful for doing DIY projects. This Arduino based 3-Way Traffic Light Controller is a simple ...

Abstract: A collaborative method is proposed to detect soft errors in combinational logic and memory elements of sequential logic circuits. The proposed match functions examine the current flip-flop ...

Introduction: This repository covers the design of simulates the sequential tail light operation of the 1966 Ford Thunderbird using 74HC74 logic. This project was created in partial fulfillments of ...