Digital Logic Techniques: Principles and Practice

1st canonical form 2nd canonical form ABCD adder circuit analogue applied arithmetic unit array asynchronous b₁ BCD code binary number Boolean algebra C₁ cell clock pulse CMOS combinational logic connected control inputs converter data inputs decimal number decoder detected devices digital system driving logic electronic equation equivalent error Example external inputs F₁ fault feedback flip-flop flow table full adder giving Gray code Hence identical input data input variables integrated circuit internal inverted JKFF K-map Karnaugh maps logic circuit logic design logic function logic system loop maxterm memory minimal minterms multiplexer multiplier NAND gates obtained operations output logic parallel parity bit present/next state table problem programmed pure binary Q₁ represent resistor resolution S₁ sequence sequential circuit sequential logic sequential system shift register shown in Fig Solution SRFF subtractor switch T₁ TFFs theorems transistor transition diagram truth table two's complement voltage