Topic: Instruction Register
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How to Register Instructions for a Digimon RPG
Go to the registration page (see Resources). Click the left Digimon if you are under 14, or the right Digimon if you are over 14. Press the two left radio buttons to agree to the terms of "Digimon RPG." Continue forward by pressing the oran... Read More »
Source: http://www.ehow.com/how_6918467_register-instructions-digimon-rpg...
What is the function of instruction register?
The Instruction Register (IR) stores the instruction currently being executed. In simple processors each instruction to be executed is loaded into the instruction register which holds it while it is decoded, prepared and ultimately executed... Read More »
Source: http://wiki.answers.com/Q/The_definition_of_the_instruction_regis...
What is instruction buffer register?
It is a multipurpose register in a computer (or a microprocessor) system srictly dedicated to temporarily hold extra instructions and provide other functions within the processor. Read More »
Source: http://wiki.answers.com/Q/What_is_the_function_of_Instruction_buf...
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Instruction Register
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Register to register addressing mode is faster because you don't have to do an extra memory access cycle or more.
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Source: http://wiki.answers.com/Q/Why_register_to_register_instruction_is...
( in′strək·shən ′rej·ə·stər ) (computer science) A hardware element that receives and holds an instruction as it is extracted from memory; the register either contains or is connected to circuits that interpret the instruction (or discover ...
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Source: http://www.answers.com/topic/instruction-register
stores next instructions
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Source: http://wiki.answers.com/Q/How_does_the_8085_microprocessor_instru...
instruction register is used to store the next instruction to be executed. instruction pointer is used to store the address of the next instruction to be executed.
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_instruct...
program counter holds the address of the next instruction.
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Source: http://wiki.answers.com/Q/Which_cpu_register_holds_address_of_nex...
24 bits are needed for the program counter. Assuming the instructions are 32 bits, then 32 bits are needed for the instruction register.
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Source: http://wiki.answers.com/Q/How_many_bits_are_needed_for_the_progra...
