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Basics of Boolean Algebra in Digital Electronics
In the time middle of the 19th century, mathematician George Boole introduced a new form of mathematical reasoning system which is widely known as Boolean Algebra. This is...
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Digital Logic
LED Control with Potentiometer using Arduino
In the field of electronics and programming, controlling an LED with a potentiometer is important too. By varying the resistance of the potentiometer, you can change the b...
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Arduino-projects
Electronics
Electronics Engineering
Semiconductors
A Semiconductor is a kind of material that performs conductivity between conductors and insulators and has a conductivity value that lies between the conductor and an insu...
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Electronics
Electronics Engineering
Electrical Engineering
Power Electronics
Electronic Devices
Electric Circuits - Electrical Components
Electronic Devices - Semiconductors
What is Conductor ?
Electric conductors are materials that allow electric charge to flow through their atomic structure as electrons. Insulators that obstruct the flow of electrons, and condu...
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Electrical Engineering
Electric circuits
Minterm vs Maxterm
Minterms and Maxterms are important parts of Boolean algebra. Minterm is the product of N distinct literals where each literal occurs exactly once. The output of the minte...
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Digital Logic
Class 8 CBSE - Flash - Symbols and Instances
What is Flash in ComputerFlash is a versatile multimedia software designed for crafting vector graphics, animations, games, and various elements that enhance web pages. I...
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computer-graphics
School Programming
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Flash-Basics
What is Scanner?
Ascanner is an electrical devicecan read and translate text, images, and other materials into a digital signal. This transforms the documents into a format that computer s...
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Computer Subject
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Network Layer in OSI Model
OSI stands for Open Systems Interconnection. It was developed by the ISO – ‘International Organization for Standardization‘, in the year 1984. It is a 7-layer architecture...
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Computer Networks
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Repeaters in Computer Network
A computer network is made up of various devices such as the hub, repeater, modem, switch, computer devices, etc. Each device plays a vital role in networking. Repeaters a...
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Computer Networks
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SQL Between Operator
The SQL BETWEEN operator defines the ranges. It is a logical operator used in SQL to retrieve data within a specified rangeFor example, if we want to display the names of ...
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SQL
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sql-operators
External Fragmentation in OS
Free spaces in the memory, sometimes referred to as fragments, are created whenever a process is loaded or unloaded from the physical memory block. As these regions are no...
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Operating Systems
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What is Modem?
A modem and router are two of the most frequent components in a home network configuration. A router establishes a local area network (LAN), whereas a modem connects to an...
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Computer Networks
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SQL CROSS JOIN
SQL CROSS JOIN returns all the records from the left and right tables. CROSS JOIN returns a combination of each row in the left table paired with each row in the right tab...
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SQL
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DBMS-Join
Top 100 C++ Coding Interview Questions and Answers (2024)
C++ is one of the most popular languages in the software industry for developing software ranging from operating systems, and DBMS to games. That is why it is also popular...
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C++
C++ Programs
interview-questions
Advantages and Disadvantages of Personal Area Network
A personal area network (PAN) is an interconnection between multiple devices like smartphones, computers, and other digital devices. For personal work purposes like data s...
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Computer Networks
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