It is based on RISC Instruction set Architecture (ISA) and also called as Advanced RISC machine. ARM processor belongs to the family of CPUs which are based on Reduced Instruction Set Computer (RISC) and ARM microprocessor with RAM, ROM and other peripherals in one single chip, we get an ARM micro-controller, for example, LPC2148. Now a days 8051 Micro-controller might seem little bit out of fashion but still it is recommended as best platform to start work on the concept of Micro-controllers with 8051 Micro-controller although this trend seems to be changed with the introduction of Arduino of AVR community.ĪRM micro-controller was introduced by Acron computer organization and is manufactured by Apple, Nvidia, Qualcomm, Motorola, ST Microelectronics, Samsung Electronics, and TI etc. This micro-controller is used in various devices and the major areas includes automobiles, medical devices and energy management. 8051 micro-controller has many features like Serial Communication, Timers, Interrupts, etc. It was developed by the Intel in the year 1981. It is an entry level micro-controller used for most basic applications all across the world and it consumes low power and available with low budget. It is a 8 bit family of micro-controller.

Computer Organization and Architecture | Pipelining | Set 2 (Dependencies and Data Hazard).

Memory Segmentation in 8086 Microprocessor.

Difference between Von Neumann and Harvard Architecture.Addressing modes in 8086 microprocessor.Computer Organization | Von Neumann architecture.Computer Organization | Booth's Algorithm.Advantages and disadvantages of Computer.Memory Hierarchy Design and its Characteristics.Computer Organization and Architecture | Pipelining | Set 1 (Execution, Stages and Throughput).Addressing modes in 8085 microprocessor.Computer Organization | Instruction Formats (Zero, One, Two and Three Address Instruction).

Logical and Physical Address in Operating System.IEEE Standard 754 Floating Point Numbers.Difference between Hardware and Software.Random Access Memory (RAM) and Read Only Memory (ROM).Program for Binary To Decimal Conversion.Program for Decimal to Binary Conversion.ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.

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