Difference between hardware and software
The physical components of the system i.e. computer are called Hardware. Group of programs is called software.
Program is set of instruction that is used to perform a particular instruction.
Example:
1. Now we are taking example of a PC.
Program is set of instruction that is used to perform a particular instruction.
Example:
1. Now we are taking example of a PC.
Define Microprocessor
Microprocessor is a multipurpose, programmable, clock-driven, register based electronic device that reads binary instructions from a storage device called memory,
What is 8085 Microprocessor
The microprocessor is a small VLSI
(very large scale integration) chip with many pins. It processes information
and manage the exchange between the Input/Output units and main memory.
It is controlled by
a sequence of instructions called microprocessor program, and the result of
this program in sent to the appropriate periphiral (input and output).
The microprocessor
consists of the following sections:
