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Category Archives: Computer Organization & Architecture

The 68000 processor is characterized by a 16-bit external word length as the processor chip has 16 data pins for connection to the memory. However,… Read More
1. Emulation :Emulation, as name suggests, is a technique that enables host system to run software or use peripheral devices especially designed for guest system.… Read More
The processor also known as CPU is a piece of hardware. It is often referred to as the “Brain of a PC” because all the… Read More
Analytical Engine generally considered the first mechanical computer designed by Charles Babbage in 1837. It was one of the most successful achievements of him. His… Read More
ROM is a read-only memory which is used to store the data. The memory in the ROM is organized as a two-dimensional array of memory… Read More
I2C stands for Inter-Integrated Circuit. It is a bus interface connection protocol incorporated into devices for serial communication. It was originally designed by Philips Semiconductor… Read More
Prerequisite – Complement of a Number The use of complements is to mainly perform Subtraction. We can easily perform addition in contrast if we would… Read More
Leibniz Calculator : In the year 1671, the scientist named Gottfried Leibniz generally modified the Pascal calculator, and he designed his own machine for performing… Read More
Spatial Computing is termed as a user interface that uses technology to make a computer interface in a three-dimensional world by changing the physical reality… Read More
Pascal’s Calculator : In the year 1642, a French scientist named Blaise Pascal invented the machine used for addition called Pascal’s calculation. It is a… Read More
Direct Access Media (DMA) : DMA Controller is a hardware device that allows I/O devices to directly access memory with less participation of the processor.… Read More
The need for Supercomputer : In India, the necessity for supercomputer is required for improving the monsoon forecasting capability, in the mid-1980’s India desperately need… Read More
Prerequisite – Analytical Engine The Analytical Engine is the General-Purpose Mechanical Computer Engine which is a fully program-controlled machine that also has an automatic mechanical… Read More
Prerequisite – Generations of Computer Today the globe has become trendy thanks to technology. To finish each form of task, we tend to use a… Read More
1. LEIBNIZ CALCULATOR : The Leibniz calculator is also called as Leibniz wheel or stepped drum. It is a type of cylinder which is there… Read More