0
What else can I help you with?
How does high level language relate to microprocessor instruction set?
Each HLL (High Level Language) instruction is comprised of multiple microprocessor instructions, in a platform-dependent manner. The microprocessor only understands a very simple instruction set, usually on the order of between 30 and 200 instructions (including variants). The most compact processors generally use a RISC architecture (Reduced Instruction Set Computing), which has a fixed size instruction unit and a limited number of instructions (reducing design complexity and power requirements), while Intel uses a richer instruction set (so processors are more complex). The important part about a HLL is that the developer doesn't have to know or understand the microprocessor they are coding for, because their HLL compiler will take care of the details for them. They should at least understand, however, that their HLL code is not executed by the computer directly, but is instead converted into a series of small, single-step instructions that the microprocessor will follow.
A microprocessor with a limited set of simple instructions use--- technology?
RISC
Why opcode field occupies 6 bits in microprocessor?
The opcode field occupies 6 bits in a microprocessor to provide a balance between the number of distinct instructions that can be represented and the overall complexity of the instruction set. With 6 bits, a microprocessor can encode up to 64 different opcodes, allowing for a diverse range of operations while keeping the instruction decoding logic manageable. This design choice helps optimize performance and resource utilization in the processor architecture. Additionally, the limited opcode space allows for efficient implementation of common instructions while reserving space for future expansions.
What is meant by a three bit instruction set?
A three-bit instruction set refers to a set of instructions in a computer architecture that can be represented using three bits of binary code. This allows for a total of (2^3 = 8) unique instructions, as each combination of three bits corresponds to a different operation. Such a limited instruction set is often found in simple or educational computing systems, emphasizing fundamental concepts of instruction execution and control flow. The simplicity of a three-bit instruction set can be useful for teaching basic principles of computer organization and programming.
Advantage and dis advantage of fixed length instruction explain it in 10 marks?
Advantage: Simplifies decoding: Fixed length instructions make decoding and fetching instructions easier, as the processor knows the exact length of each instruction. Faster processing: Fixed length instructions allow the processor to fetch and decode instructions quickly, leading to faster overall processing speeds. Disadvantage: Wastage of memory: Fixed length instructions may lead to wasted memory space if shorter instructions do not fully utilize the allotted space. Limited flexibility: Fixed length instructions limit the complexity and variety of instructions that can be encoded, restricting the range of operations a processor can perform.
What is the advantages and disadvantages of 8086 microprocessor?
the advantages of 8086 microprocessor over 8085A microprocessor is that 1)it is a 16 bit microprocessor 2)the disadvantages in 8085A microprocessor like low speed,limited number of registers,low memory addressing capability,less powerful instruction set have been overcome in 8086 registers
What is the difference between 8080 and 8086?
The major difference between the 8085 and the 8086/8088 is that the 8085 is an 8 bit computer, and the 8086/8088 is a 16 bit computer.
Can you drive on highway 80 with an instruction permit?
Yes, you can drive anywhere with an instruction permit. You are not limited to certain areas or certain highways while you have this permit.
What computer has the least amount of processing power?
The computer with the least amount of processing power is often considered to be the original Intel 4004 microprocessor, released in 1971. It operated at a clock speed of just 740 kHz and could execute about 92,600 instructions per second. However, in terms of modern devices, simple microcontrollers like the PIC or AVR series can have even lower processing capabilities, often in the range of a few kilohertz with limited instruction sets. These devices are designed for basic tasks in embedded systems, making them some of the least powerful computers today.
What has the author Michael John Morgan written?
Michael John Morgan has written: 'Selection of a microprocessor development system and its use in the development of a limited intensive care unitmonitor'
Why are segments limited to 64kb?
Because the offset address is 16 bits. This allows you to access 64kb with only one instruction.
What is a set of instructions for solving a specific problem in a limited number of steps?
order of operations
