Boolean functions and simple logic design, C/C++ Programming

Assignment Help:

The digital signal is one which only consists of two states i.e. logic '1'   (+5 volts) and logic '0' (0 volts). Various electronic blocks use logic and these form the basis of a microcomputer system. Let us tackle theses simple blocks. The basis of maths is on logic operations namely AND, OR, NOT. Consider the electronic circuits below: 

1326_Boolean functions and simple logic design.png

If S1 and S2 are closed the current might flow to B, this is termed the AND function

2143_Boolean functions and simple logic design1.png

 
If S1 or S2 are closed the current might flow to B, this is termed the OR function

1582_Boolean functions and simple logic design2.png

 
 If S1 is pushed the current will not flow to B, this is termed the NOT function

639_Boolean functions and simple logic design3.png

 
In order to use these functions the idea of a truth table is used, where logic '1' is true and logic '0' is false. Note that these are also given electronic symbols and mathematical functions. 

By combining these gates we may derive an alternative set of logic gates.

1572_Boolean functions and simple logic design4.png


Related Discussions:- Boolean functions and simple logic design

C language, There is a pebble merchant. He sells the pebbles, that are used...

There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides. But he sometimes mistakes doing that

Program, salotion of programes

salotion of programes

How to double to int, char P[100]; double X=533.8*22500; sprintf(P...

char P[100]; double X=533.8*22500; sprintf(P,"%f %u",X,(unsigned int)X); MessageBox(P,"SSS"); //12010500.000 12010499

Data Handling in computers, though the ascii is called 7-bit code. why do w...

though the ascii is called 7-bit code. why do we use 8-bits to represent a character?

String-classes-constructors and member functions, Objective Using C++ s...

Objective Using C++ string, classes, constructors and member functions. Task A Write a program (book.cpp) to store a list of book titles and the published dates. Your pro

Does improper inheritance have potential to wreck a project, Does improper ...

Does improper inheritance have a potential to wreck a project? Many projects meet a dead end due to bad inheritance. Hence it certainly has potential to wreck a project. Sma

Boolean functions and simple logic design, The digital signal is one which ...

The digital signal is one which only consists of two states i.e. logic '1'   (+5 volts) and logic '0' (0 volts). Various electronic blocks use logic and these form the basis of a m

Convert coordinate - c++ program, Convert coordinate: class rect{  ...

Convert coordinate: class rect{                 private :                 float  x,y;                   public :                 void  input()

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