NOT Gate | Symbol, Truth table & Realization

The NOT gate is a device which has only one input and one output. It is a logical gate which inverts the input digital signal. That is why NOT gate is also known as Inverter. In Boolean algebra, the term NOT is represented by bar symbol (‾) and the Boolean expression indicates that Y equals not … Read moreNOT Gate | Symbol, Truth table & Realization

Hexadecimal Number System | Conversions

In this article, we will learn another numbering system, known as hexadecimal number system. It has a base of sixteen (16). It means that there are sixteen digits with the help of which we can represent any number of the hexadecimal family. The digits are (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, … Read moreHexadecimal Number System | Conversions

Multiplexer | Applications & Advantages

The multiplexer is a combinational logic circuit designed to switch one of several input lines to a single common output line by the application of a control logic. The input has a maximum of 2N data inputs (where N = selection or control lines) and single output line. In short, Multiplexer is also known as Mux or data selector or many to … Read moreMultiplexer | Applications & Advantages

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