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Find the latest semiconductor products, industry insights and upcoming technologies from the industry's experts on the HQ Online blog. Here we share technical guides, industry opinions, case studies and more from engineers on the ground working with the latest hardware.

4017 IC in LED Chaser Circuits: How to Create Stunning Light Displays

The 4017 decade counter integrated circuit is a wonderful chip for creating fun and mesmerizing LED light chaser projects. You can design all sorts of dazzling lighting effects by using a 4017 IC, some LEDs, and basic electronic components.

July 22,2024

4017 IC

Proteus Simulation of Traffic Signal Control with 555 Timer

We will design a Proteus Simulation of Traffic Signal Control with a 555 Timer. As we all know, traffic signals consist of 3 LEDs(Red, Amber & Green), which operate in a specific sequence and are used to control the traffic flow and help pedestrians cross the roads.

March 25,2024

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