How to design a four bit adder-subtractor circuit? In this article you will learn about how to design a four bit adder-subtractor circuit? Every Digital Computer should always execute two arithmetic Operations: addition & subtraction. Multiplication & Division operations become Read More …
Category: Digital Logic Design
What are the types of Pulse Width Modulation Techniques?
What is the Pulse Width Modulation? What are the types of Pulse Width Modulation Technique (PWM)? Pulse Width Modulation(PWM) technique is used for controlling the AC output of power electronics converters. In this technique duty cycle can be varied from Read More …
How to design Half adder and Full adder circuits?
what are the half adder and full adder circuits? How to design Half adder and Full adder circuits? Adders are the circuits in digital logic design that are used for performing the addition of binary numbers in computers or any Read More …
Discuss General Structure of Field Programmable Gate Arrays
SPLDs, CPLDs Vs FPGA In this article I will discuss General Structure of Field Programmable Gate Arrays. A wide range of logic circuits can be implemented using the 7400 series, SPLDs, and CPLDs. With the exception of CPLDs, these devices Read More …
What are the Transistor Switches?
Transistor Switches What are the Transistor Switches? Transistors are used in logic circuits. We can presume that a transistor is used to understand how logic circuits are created. It works as a simple switch. A switch controlled by a logic Read More …
What are the synchronous and asynchronous counters?
What are the Counters? What are the synchronous and asynchronous counters? Counter circuits are employed in digital systems for a variety of applications. Counters may be used to count the number of occurrences of specified events in a system, generate Read More …
What are the Parallel Access Shift Registers?
Introduction to Parallel Access Shift Registers What are the Parallel Access Shift Registers? In computer systems, it is frequently essential to transport n-bit data items from one location to another. This can be accomplished by transferring all bits at the Read More …
What are the applications of decoder circuits?
Application of Decoder Circuits What are the applications of decoder circuits? Memory blocks, which are used to store information, are one of the most important applications of decoders. These memory blocks are used in digital systems, such as computers, where Read More …
What are the decoders? how are they different from encoders?
Introduction What are the differences between decoder and encoder circuits? In this article, first you will learn about the basic definition of encoder and decoder and then you will get the idea of how is an encoder different from the Read More …
how to draw state diagram of sequential circuit?
How to draw state diagram of sequential circuit? how to draw state diagram of sequential circuit? It is actually the graphical representation of logic circuits. The state diagram is a visual representation of how sequential circuits behave. It clearly depicts Read More …