Q: A 3-bit binary counter has a maximum modulus of (a). This 4-bit digital counter is a sequential circuit that uses JK flipflops, AND gates, and a digital clock. Next, a process to derive the clock pulse: process(Clk)Ĭlk_pulse Clk, becomes Clk => Clk_pulse. WebA: Given : Design a 3 bits binary synchronous counter with JK flip-flops. 4-bit Binary Up Counter JK Flip-Flop Mod-10 1 Favorite 5 Copy 964 Views Open. Note that this is simulation-only code, so you can use initial values however you like. newtoti JK Flip Flop - Multisim Live Episodes Flea Market. We can easily shorten the clock pulse width to get rid of these oscillations by adding a new 'pulse' signal, derived from the clock: signal Clk_pulse : std_logic := '0' You can now see the oscillations that result from too long a clock pulse in the simulation waveform: To start with, the conventional way to design a JK flip flop in VHDL would look like this: signal Q_s : std_logic As it is a two bit down counter, so we require 2 flip flops: every step you make you go faster WebCircuit design Exp 9: 3-bit.
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