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Functional units of a computer system:
Digital computer systems consist of 3 distinct units. These units are as follows: Central Processing unit Input unit and Output unit. These units are interconnected from each other by electrical cables to allow communication between them. It allows the computer to function as a system. Input Unit a computer ought to be receiving data and program both statements to function correctly and be able to solve problems. The way of feeding data and programs to a computer is accomplished by an input device. Computer input devices read data from a source, like as magnetic disks, and translate data into electronic impulses for transfer into the CPU. Some typical input devices are as, a mouse, keyboard or a scanner. Central Processing Unit Brain of a computer system is the central processing unit (CPU). The CPU processes data transferred to it from one of the several input devices. It then transfers an intermediate or a final result of the CPU to one or more o/p devices. Central control section and work areas are needed to perform manipulate or calculations data. The CPU is the computing center of the system. It has of a control section, an arithmetic-logic section, and an internal storage section (main memory). Each section within the CPU serves a particular function and has a specific relationship with the other sections within the CPU.
a) Total available bandwidth = 1 Mbps = 1000 Kbps Each user requires send data at the rate of = 500 kbps As it is circuit switched network we have to dedicate the bandwidth So the
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Von Neumann architecture was first majoranticipated structure for general-purpose computer. However before consideringmain components of von Neumann architecture let us first elabo
A computer system that allows multiple users to run programs at similar time Multi tasking system
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Determine the basic Machine language instructions Machine language instructions and data are in terms of 0s and 1s and are stored in the memory. It isn't possible to distinguis
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We have multiple instances in RTL (Register Transfer Language), do you do anything special during synthesis stage? Whereas writing RTL(Register Transfer language),say in Verilo
Define Refresh Circuits? It is a circuit which make sure that the contents of a DRAM are maintained when every row of cells are accessed periodically.
dear sir,kindly describe the above tpoic completely
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