What is Subroutine in Microprocessor?: Some operations/functions are repeatedly performed in a main program like multiplication, division, and time delay between two operations, etc., Groups of instructions are written to perform these operations and these…
What is Stack in Assembly Language? The Stack in Assembly Language is a group of memory locations in Read/Write (R/W) memory of any microcomputer and is used to store the contents of the register, operand…
What is High Level Language in Microprocessor?: The demerits of assembly languages are overcome by using high-level languages. High-level languages can improve the readability by using English words which make it easier to understand the…
What is Assembly Language Programming?: To overcome the limitations of machine languages, assembly language was developed. In this language, machine-level instructions are replaced by mnemonics. For example, ADD represents addition, SUB represents subtraction, INC for…
What is Machine Language in Microprocessor and Microcontroller?: Programmers write instructions in various programming languages. Some programs are directly understandable by the computer and other programs require intermediate translation steps. Nowadays hundreds of computer languages…
What is Core Processor?: What is Core Processor? - The Chip-level Multiprocessor (CMP) or multi-core CPU merges two or more independent cores into a single package integrated circuit, called a die. A processor with two…
Difference between RISC Processor and CISC Processor: The difference between RISC Processor and CISC Processor is given in table below RISC Processor CISC Processor In RISC processor, emphasis is given on software. In CISC processor,…
What is Risc Processors?: What is Risc Processors? - In the previous sections, CISC processors were discussed elaborately. CISC is pronounced sisk, and it stands for Complex Instruction Set Computer. Most desktop computers and laptops…
Difference between Pentium 3 and Pentium 4 Processors: The difference between Pentium 3 and Pentium 4 Processors is given in table below Pentium III Processor Pentium IV Processor Pentium III processor is a sixth-generation processor…
Architecture of Pentium 4 Processor: The simplified block diagram of internal architecture of Pentium 4 Processor is shown in Fig. 12.60 and the detailed internal architecture of Pentium 4 is depicted in Fig. 12.61. Generally,…
