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Explain Memory Mapped I/O Scheme.
Memory Mapped I/O Scheme: In this scheme there is only one address space. Address space is explained as all possible addresses which microprocessor can generate. Several addresses are assigned to memories and several addresses to I/O devices. This I/O device is also function as a memory location and one address is assigned to this. In this scheme all the data transfer instructions of the microprocessor can be utilized for both memories with I/O device. This scheme is appropriate for a small system.
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Explain the meaning of Ring Counters? A ring counter is fundamentally a circulating shift register in which the output of the most significant stage is fed back to the input of
Role of StakeHolders in Distribution Reform These challenges could be met only by comprehensive reforms in the distribution sector. Earlier, you have studied about the roles o
how to find z bus matrix
The FESTO conveyer consists of 600mm belt driven by a 24V d.c. motor at a rate of 13 seconds per metre. A relay on the FESTO panel controls the motor operation and is wired for sou
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Please suggest recent application of DCS WHICH I CAN USE AS A TOPIC OF MY Ph.D.
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