The world of electronics is all about electrical circuits, electronic components, and interconnected technologies. All these elements can be primarily categorized as digital, analog, or a combination of both. However, here we will be focusing on the basics of the analog category in detail. Analog electronics are electronic systems with a continuously variable signal, in contrast to digital electronics where signals usually take only two levels. Analog electronics is a branch of electronics that deals with a continuously variable signal. It’s widely used in radio and audio equipment along with other applications where signals are derived from analog sensors before being converted into digital signals for subsequent storage and processing. What is Analog ? Analog means continuous and real. The world we live in is analog in nature, implying that it’s full of infinite possibilities. The number of smells...
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