OPAMP Multivibrator

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https://www.electronics-lab.com/article/opamp-multivibrator/

Introduction This tutorial will focus on a configuration commonly known as the multivibrator and particularly on op-amps based circuits. Indeed, multivibrators can also be designed thanks to bipolar transistors or also timer integrated circuits such as NE555 but we will focus on OPAMP implementation. In its general definition, a multivibrator is an electronic oscillator that […]

How To Configure a 555 Timer IC

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https://www.electronics-lab.com/configure-555-timer-ic/

Philip Kane @ jameco.com has published an article about the famous 555 timer IC and how to configure in monostable and astable modes. The 555 timer was introduced over 40 years ago. Due to its relative simplicity, ease of use and low cost it has been used in literally thousands of applications and is still […]