Machine Cycle in 8085 Microprocessor

Machine Cycle in 8085 Microprocessor: The seven Machine Cycle in 8085 Microprocessor are : Opcode Fetch Cycle Memory Read Memory Write I/O Read I/O Write Interrupt Acknowledge Bus Idle 1. Opcode Fetch Cycle: The first…

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Instruction Cycle of 8085 Microprocessor

Instruction Cycle of 8085 Microprocessor: During normal operation, the microprocessor sequentially fetches, decodes and executes one instruction after another until a halt instruction (HLT) is executed. The fetching, decoding and execution of a single instruction…

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8085 Pin Diagram

8085 Pin Diagram | Functional Pin Diagram of 8085 Microprocessor: Fig. 1.3 (a) and (b) shows 8085 Pin Diagram and functional pin diagram of 8085 microprocessor respectively. The signals of 8085 Pin Diagram can be…

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8085 Microprocessor Architecture and its Operations

8085 Microprocessor Architecture and its Operations: Fig. 1.1 shows the 8085 Microprocessor Architecture. It consists of various functional blocks as listed below : Registers Arithmetic and Logic Unit Instruction decoder and machine cycle encoder Address…

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Features of 8085 Microprocessor

Features of 8085 Microprocessor: The Features of 8085 Microprocessor include : 1.It is an 8-bit microprocessor i.e. it can accept, process, or provide 8-bit data simultaneously. 2.It operates on a single +5V power supply connected…

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Surge Voltage

Surge Voltage and its Distribution and Control: The design of power apparatus particularly at high voltages is governed by their transient behavior. The transient high voltages or surge voltages originate in power systems due to…

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Electric Field Equation

Electric Field Equation: Electric Field Equation - In recent years, several numerical methods for solving partial differential equations which include Laplace's and Poisson's equations have become available. There are inherent difficulties in solving these equations…

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