Buffer - introduction to microprocessors, Electrical Engineering

Assignment Help:

Buffer

A buffer  is a logic circuit that  amplifies the current or power.  Basically it is used  change the driving  capability  of a logical  circuit. Therefore  it is  sometimes referred as drive. A simple  buffer  and tri state  buffers (active high  and active and low ) are shown  in figure.

A tri  state  buffer  if enabled  provided the same  logic  level of the output  as that  of input  i ,e if input  is at logic  1 then it provides  logic 1 output.


Related Discussions:- Buffer - introduction to microprocessors

Pop instruction, POP Instruction This instruction  copies the contents ...

POP Instruction This instruction  copies the contents  of the top  two locations  of the  stack into the  specified  register pair. The  contents  of stack pointer register are

Integrated circuit with resistive feedback, principle of resistive feedback...

principle of resistive feedback circuit change when the square wave and triangular pulse frequencies, the amplitude of the triangle wave

What is thermal runaway, Q. What is thermal runaway. The problem of sel...

Q. What is thermal runaway. The problem of self heating arises due to dissipation of power at the collector junction. The leakage current ICBO is extremely temperature dependen

PFC, How do you size power factor units at 11kV

How do you size power factor units at 11kV

Illustrate the basic concept of machine cell design, a) Write short notes o...

a) Write short notes on part feeding devices and transfer mechanism. b) Explain with example automation for machining operation with relevant diagrams. c) discuss different p

Define some huntington postulates - boolean algebra, Define some Huntington...

Define some Huntington postulates - Boolean Algebra? Postulates 1. Commutative Law (a) A + B = B + A (b) A B = B A 2. Distributive Law (a) A (B + C) = A B + A

Why memory decoding is required, Why memory decoding is required? To a...

Why memory decoding is required? To attach a memory device to the microprocessor, this is necessary to decode the address sent by the microprocessor. Decoding creates the memo

What are the flags used in 8086, In 8086 Carry flag, Parity flag, Auxiliar...

In 8086 Carry flag, Parity flag, Auxiliary carry flag, Zero flag, Overflow flag, Trace flag, Direction flag Interrupt flag and Sign flag.   Mainly there ae two types of int

Electrical Engineering Design Report, hi there i just need help for Electri...

hi there i just need help for Electrical Engineering Design Report about any topic (prefer charger and inverter) which should be include Summary,Table of contents,Introduction,Body

Guidelines from electricity regulatory commission, Guidelines from Electric...

Guidelines from Electricity Regulatory Commission The electricity companies have successfully adopted the guidelines issued through ERCs Utilities usually set their yearly KP

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd