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Parallel Binary Adder Circuit


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May 16, 2023
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Combinational logic circuits
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An adder is the fundamental building block of many digital systems. An adder is a digital circuit that performs the addition of …


Boolean Algebra


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May 16, 2023
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Digital electronics for beginners
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Introduction: Boolean Algebra is a mathematical language of digital systems. To design digital logic systems, the study of Boolean Algebra is imperative. …


Logic Gates & Logic Circuits


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May 16, 2023
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Digital electronics for beginners
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Logic Gates: Logic Gates and Logic Circuits are the building blocks in digital circuits, perform simple logical operations on one or more …


Boolean Expression Simplification Exercises


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May 16, 2023
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Digital electronics for beginners
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Digital Circuit Simplification This is a Boolean expression simplification exercise.There are several Boolean expressions, functions that produce the same results for all …


Number Systems step by step


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May 16, 2023
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Digital electronics for beginners
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Introduction: You heard about the number system. Number systems are the techniques for representing numbers of a certain type. It is a …


Digital Electronics Introduction


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May 16, 2023
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Digital electronics for beginners
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Table Of Content Overview of digital systems Logic levels Digital waveforms Logic families Building blocks of digital circuits Digital electronics is a …


Extrinsic/Doped Semiconductors


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May 12, 2023
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Sequential logic circuits
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Extrinsic semiconductors are those substances made through intentional doping for improved electrical properties and specialized applications. Key Questions: P-type Materials:  They are …


Semiconductors: Intrinsic and Extrinsic


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May 12, 2023
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Sequential logic circuits
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Semiconductors are performing a key role in the field of Electronics. Let’s take an overview of them. There are two types of …


Half Wave Rectification Circuit


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May 12, 2023
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Digital electronics for beginners
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Rectification is the process of converting an AC signal into a DC. It is the simplest application of diode. Many electronic devices …


Full Wave Rectifier


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May 12, 2023
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Digital electronics for beginners
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In the half-wave rectification circuit, you have seen, negative half cycle wastes. In this circuit, we use bridge rectifier or full wave rectifier …