George Boole, he was a mathematician.
Chat with our AI personalities
I believe it was in the 1840's but George Boole the inventor of Boolean Logic lived from1815 - 1864
The term "Boolean" is derived from George Boole. en.wikipedia.org/wiki/George_Boole
The process of converting control objectives into a ladder logic program requires structured thought. Boolean algebra provides the tools needed. You can get the product at projuktiponno
AND OR NOT In a google search, the AND is implied, the OR is explicit, like (iceberg OR glacier), and the NOT is expressed with a '-' before the relevant term.
Because it is a very efficient language for describing their operation as well as a tool to assist in design optimization (reducing the cost of the circuit when built).