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Category Archives: Digital Electronics & Logic Design

1. Half Adder : Half Adder is a combinational logic circuit which is designed by connecting one EX-OR gate and one AND gate. The half… Read More
Shift micro-operations are those micro-operations that are used for serial transfer of information. These are also used in conjunction with arithmetic micro-operation, logic micro-operation, and… Read More
1. Verilog : Verilog is a Hardware Description Language (HDL). It is a computer language which is used to describe the structure and behavior of… Read More
Prerequisite – Multiplexers in Digital Logic Problem : Design of a 2:1 MUX using Verilog Hardware Description Language along with Testbench.  Concepts : A multiplexer is a combinational… Read More
Error Detection Codes : The binary information is transferred from one location to another location through some communication medium. The external noise can change bits… Read More
SDH stands for Synchronous Digital Hierarchy and it refers to a multiplex technology used in the telecommunication. Synchronous Optical Network is internationally used and is… Read More
1. Amplitude Modulation : It is a modulation in which the amplitude of the carrier wave is changes according to the instantaneous amplitude of the… Read More
Prerequisite – Modulation 1. Amplitude Modulation : Amplitude Modulation is a modulation in which the amplitude of the carrier wave changes according to the instantaneous… Read More
Prerequisite – Modulation 1. Frequency Modulation : Frequency Modulation is a modulation in which the frequency of the carrier wave changes according to the instantaneous… Read More
Flip-Flop is popularly known as the basic digital memory circuit. It has two states as logic 1(High) and logic 0(low) states. A flip flop is… Read More
1. Multiplexer : Multiplexer is a data selector which takes several inputs and gives a single output.In multiplexer we have 2n input lines and 1… Read More
FPGA stands for Field Programmable Gate Array which is an IC that can be programmed to perform a customized operation for a specific application. They… Read More
1. Feedback Control System : Feedback control system is basically a control system where the output depends on the generated feedback signal. Feedback control system… Read More
1. Electronic Paper (E-Paper) : Electronic paper, or Electronic Ink Display (EID), is the representation of ink on paper with the use of technology. 2.… Read More
Ever wanted to control your Mechanical Bots with an Android Phone or design the robots with custom remote, here in this tutorial we will learn… Read More

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