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Digital techniques__standard Boolean Representations





  • we are starting new topic combinational logic circuits. In this topic we are going to learn different combinational circuits like Adder, Subtractor, Mux, DeMux, encoder, decoder etc. 
  • combinational circuits generally made of different logic gates. 
  • combinational circuits have not any memory or storage space. 
  • The output of combinational circuits depends on present input at any instant of time. 
  • Here we are discussing standard boolean representations. 


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