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What is SPI?
The Serial Peripheral Interface (SPI) is one of the most widely used communication protocols in embedded systems and electronics. It is a...
2k20_EC_040 ANURAG KUMAR
Dec 28, 20245 min read
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What is Current-Controlled Device?
In electronics, devices are typically classified based on their response to electrical inputs—either voltage or current. Though...
2k20_EC_040 ANURAG KUMAR
Dec 25, 20247 min read
96
5


What is Voltage-Controlled Device?
Voltage-controlled devices hold the key in current electronics with the ability to effectively control and modulate electric signals....
2k20_EC_040 ANURAG KUMAR
Dec 25, 20246 min read
120
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What are Flip-Flops?
Flip-flops are fundamental components in digital electronics, serving as essential memory elements in sequential circuits. They store...
2k20_EC_040 ANURAG KUMAR
Dec 25, 20244 min read
43
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Signal in Electronics & Wireless Communication Systems?
Signals are the foundation of communication and electronics systems, allowing the representation, processing, and transmission of...
2k20_EC_040 ANURAG KUMAR
Dec 23, 202411 min read
68
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What is Voltage Divider & Current Divider?
In the fascinating world of electronics, understanding how voltage and current are distributed within a circuit is fundamental. Two...
2k20_EC_040 ANURAG KUMAR
Dec 17, 20244 min read
21
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How to Control LED Brightness Using a Potentiometer and Arduino
Controlling the brightness of an LED is one of the most beginner-friendly yet essential projects in electronics. It introduces you to...
2k20_EC_040 ANURAG KUMAR
Dec 13, 20244 min read
32
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How to Control Brightness of LED by Using a Potentiometer
Controlling LED Brightness with a Potentiometer: A Beginner's DIY Electronics Tutorial One of the most popular and simplest electronics...
2k20_EC_040 ANURAG KUMAR
Dec 11, 20245 min read
96
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What Are DAC and ADC?
DAC (Digital-to-Analog Converter) and ADC (Analog-to-Digital Converter) are essential components in modern electronics that bridge the...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20244 min read
33
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What is Potentiometer?
A potentiometer, often abbreviated as "pot," is a three-terminal resistor with a sliding or rotating contact (wiper) that forms an...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20244 min read
4
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What is Rheostat?
A rheostat is a specialized type of variable resistor designed to control the flow of current in electrical circuits. It achieves this...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20245 min read
39
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What is ROM?
ROM (Read-Only Memory) is a type of non-volatile memory used to store data permanently in electronic devices. Unlike RAM , which is...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20244 min read
10
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What is RAM?
RAM (Random Access Memory) is a type of computer memory that stores data temporarily, allowing the CPU (Central Processing Unit) to...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20244 min read
5
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What is RTD?
An RTD (Resistance Temperature Detector) is a type of temperature sensor used to measure temperature by correlating the resistance of a...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20243 min read
6
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What is Memory?
In the realm of electronics and computing, memory refers to the component or system used to store data, instructions, and information...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20243 min read
6
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What is Diode?
A diode is a two-terminal electronic component that allows current to flow in only one direction. It acts as a one-way valve for electric...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20243 min read
1
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Mastering Registers in Digital Electronics: A Guide to Their CPU Role (2025)
A register is a small, fast storage device present in processors and digital circuits. It temporarily stores data, instructions, or...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20246 min read
59
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What is Microprocessor?
A microprocessor is a compact, integrated circuit ( IC ) that serves as the central processing unit (CPU) of a computer or electronic...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20245 min read
8
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What is LED?
A Light Emitting Diode (LED) is a semiconductor device that emits light when an electric current flow through it. LEDs are one of the...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20245 min read
13
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What is Push Button?
A push button is a simple mechanical switch that controls the flow of electricity in a circuit. When pressed, it completes or interrupts...
2k20_EC_040 ANURAG KUMAR
Dec 7, 20245 min read
22
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