Logic Block Diagram. Cpu or central processing unit 2. Logic gates are the basic building block of digital circuits.
The block diagram of programming logic controller plc is shown in above figure. Graphical programming is an intuitive way of specifying system functionality by assembling and connecting function blocks. Format of this rule is given as if x is a and y is b then z f xy here ab are fuzzy sets in antecedents and z f xy is a crisp function in the consequent.
Input module and output module 3.
Graphical programming is an intuitive way of specifying system functionality by assembling and connecting function blocks. The 7 series configurable logic block clb provides advanced high performance fpga logic. Graphical programming is an intuitive way of specifying system functionality by assembling and connecting function blocks. A logical network diagram depicts how information in the network flows.