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  2. Flip-flop (electronics) - Wikipedia

    en.wikipedia.org/wiki/Flip-flop_(electronics)

    A masterslave D flip-flop. It responds on the falling edge of the enable input (usually a clock). An implementation of a masterslave D flip-flop that is triggered on the rising edge of the clock. A masterslave D flip-flop is created by connecting two gated D latches in series, and inverting the enable input to one of them. It is called ...

  3. Master–slave (technology) - Wikipedia

    en.wikipedia.org/wiki/Masterslave_(technology)

    I2C and I3C are also an example of master-slave technology. Modbus uses a master device to initiate connection requests to slave devices. An edge-triggered flip-flop can be created by arranging two gated latches in a masterslave configuration. It is so named because the master latch controls the slave latch's value and forces the slave latch ...

  4. Pulse transition detector - Wikipedia

    en.wikipedia.org/wiki/Pulse_transition_detector

    A pulse transition detector is used in flip flops in order to achieve edge triggering in the circuit. It merely converts the clock signal's rising edge to a very narrow pulse. The PTD consists of a delay gate (which delays the clock signal) and the clock signal itself passed through a NAND gate and then inverted.

  5. List of 7400-series integrated circuits - Wikipedia

    en.wikipedia.org/wiki/List_of_7400-series...

    J-K master-slave flip-flop 14 SN74104: 74x105 1 J-K master-slave flip-flop, J2 and K2 inverted 14 SN74105: 74x106 2 dual J-K negative-edge-triggered flip-flop, preset and clear 16 SN74H106: 74x107 2 dual J-K flip-flop, clear 14 SN74LS107A: 74x108 2 dual J-K negative-edge-triggered flip-flop, preset, common clear and common clock 14 SN74H108 ...

  6. Clock gating - Wikipedia

    en.wikipedia.org/wiki/Clock_gating

    An alternative solution to clock gating is to use Clock Enable (CE) logic on synchronous data path employing the input multiplexer, e.g., for D type flip-flops: using C / Verilog language notation: Dff= CE? D: Q; where: Dff is D-input of D-type flip-flop, D is module information input (without CE input), Q is D-type flip-flop output.

  7. Frequency divider - Wikipedia

    en.wikipedia.org/wiki/Frequency_divider

    An arrangement of D flip-flops is a classic method for integer-n division. Such division is frequency and phase coherent to the source over environmental variations, including temperature. The easiest configuration is a series where each D flip-flop is a divide-by-2. For a series of three of these, such a system would be a divide-by-8.

  8. File:Negative-edge triggered master slave D flip-flop.svg

    en.wikipedia.org/wiki/File:Negative-edge...

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  9. Excitation table - Wikipedia

    en.wikipedia.org/wiki/Excitation_table

    Flip-flop excitation tables [ edit ] In order to complete the excitation table of a flip-flop , one needs to draw the Q(t) and Q(t + 1) for all possible cases (e.g., 00, 01, 10, and 11), and then make the value of flip-flop such that on giving this value, one shall receive the input as Q(t + 1) as desired.