CLICK HERE FOR INDEX PAGE

ALTERNATIVE REPRESENTATIONS OF LOGIC GATES

V. Ryan 2003 - 2009

 

PDF FILE - CLICK HERE FOR PRINTABLE VERSION OF WORK SEEN BELOW

A 1 means that current is present. For instance, if current is present at an output of a gate then this is represented as a 1. Instead of placing a 1 at the output other terms can be applied - high, true, on or up - all mean that current is present.

A 0 means that current is not present. For instance, if current is not present at an output of a gate then this is represented as a 0. Instead of placing a'0 at the output other terms can be applied - low, false, off or low - all mean that current is not present.

Alternative ways of representing the AND gate are written below.

 
   

     
     

QUESTION:
Write the OR truth table using alternative terms other than 1s and 0s.

     
 

CLICK HERE FOR NEXT LOGIC PAGE

     

CLICK HERE FOR ELECTRONICS INDEX PAGE

     
   
Google
 
Web www.technologystudent.com