functional units of digital system

Cache Memory The data or contents of the main memory that are used frequently by CPU are stored in the cache memory…

Instruction Pipeline Pipeline processing can occur not only in the data stream but in the instruction stream as well. Most of the…

Arithmetic Micro-operations In general, the Arithmetic Micro-operations deals with the operations performed on numeric data stored in the registers. The basic Arithmetic…

Data transfer instruction in AVR microcontroller The data transfer instruction is used to transfer the data into the microcontroller. It is used…

General System Architecture In Computer Architecture, the General System Architecture is divided into two major classification units. Store Program Control Concept Flynn’s…

Types of Pipeline Delay and Stalling In this section, we will first learn about pipeline stalling. After that, we will learn about…

Pipelining The term Pipelining refers to a technique of decomposing a sequential process into sub-operations, with each sub-operation being executed in a…

Associative Memory An associative memory can be considered as a memory unit whose stored data can be identified for access by the…

De-Multiplexers A De-multiplexer (De-Mux) can be described as a combinational circuit that performs the reverse operation of a Multiplexer. A De-multiplexer has…

Half – Adder A Half-adder circuit needs two binary inputs and two binary outputs. The input variable shows the augend and addend…