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What is the purpose of INSTRUCTION REGISTER in 8085 Microprocessor?
In 8085 general purpose registers are used to hold data like any other registers. In 8085 there are six types of special registers called general purpose registers. The general purpose registers in 8085 are B, C, D, E, H and L. Each register can hold 8 bit data. Apart from above functions these registers can also be used to work in pairs to hold 16 bit data. They can work in pairs such as B-C, D-E, H-L to store 16 bit data. The H-L pair work as a memory pointer. A memory pointer holds the address of a particular memory location. They can store 16 bit address as they work in pairs.
What is the difference between General Purpose Registers and Special Purpose Registers?
general purpose registers are basically used to hold temporarily data and intermediately result. example: ax,bx,cx,dx each of 16 bits. whereas special purpose register are primely used for memory access. it is of two types : 1. segment register and 2. index register/ pointer
What are different types of registers in a basic computer?
computer has different registers each of which has different functions. ax - accumulator register bx - base register cx - counter register computer has different registers each of which has different functions. ax - accumulator register bx - base register cx - counter register
How many general purpose registers in 80386?
There exists 4 general purpose registers in 8086 namely Ax(Accumulator),Bx(Base), Cx(Count), Dx(Data).Further these 4 registers are divided into 8 based on higher and lower bits i.e.,. AX- AH &AL, BX-BH & BL, CX- CH & CL, DX- DH& DL. In 8086, there are 4 segment registers: 1. Stack segment 2. Code segment 3. Data segment 4. Extra segment
A certain RISC processor has 12 register windowns and 16 global registers each window has 8 input 16 local and 8 output registers the total number of registers in the processor is?
no of registers of each window = l + g + 2c... where l = local register, g = global registers, c = registers which are common no of registers in processor are (l + c)w + g... w = no of registers in windows
What is the Role of minerals in cell process?
Each minerals has their own functions, but the general function is that minerals are co-factors of enzymes.
What is minimum cfm out of each ac register on a central system?
That depends on the size of each room and how many registers are in each room. For example. If you have 600 sqft of space you are looking at around 1 ton of needed cooling. For that 1 ton you will need appx 400 cfm total for it to operate properly. If you have 4 registers, that`s 100 apiece. If you have less registers each one will deliver more cfm, more registers less cfm per register.
General electric vision statement?
General Electric no longer has a single vision statement. Instead it has evolved a purpose or vision for each segment of the industry and the overall vision is to maintain each segment's goals and vision.
Why aren't CPU registers a good choice for working storage space?
I'm pretty sure it's because they're too small. That and they're slower . . . I think. >__O Added : Each processor design provides for a number of CPU registers. the number and size of them depends on the processor. Old processors only had 8 registers of 2 bytes each - thus you only got 16 bytes of data storage! Modern designs have up to 64 registers which are usually 32 bits (4 bytes) or 64 bits (8 bytes) each - but still far too small to be of use for general working storage - other than during, say, a calculation. The CPU registers are normally used for holding the address of items in working storage (ie RAM). they are 'expensive real estate'.
What is the purpose of OSHA in the medical industry?
OSHA has the same purpose in all industries that are subject to that regulatory agency. That purpose is to enforce the general requirement that each employer provide employment and a place of employment that is free from recognized hazards.
Functions of each layer in C7 signaling system?
functions of each layer in C7 signaling system
What is the explanation for the memory organization of 8086?
Two types of memory organization are used: Linear addressing where the entire memory is available to the processor at all the times ( Motorola 68000 family). Segmented addressing where the memory space is divided into several segments and the processor is limited to access program instructions and data in specific segments.
