Select all of the types of flip-flops that can be used to build a ripple counter....
7. JK flip-flops are often used to build counters. The JK flip-flop will toggle the original output value when triggered by the clock signal if both the J.K inputs are connected with a constant "high"(logic 1). Suppose all the JK flip-flops in following Figure are positive edge triggered. The edges of the CLOCK are marked out in the figure. All the Qs have initial value 0. HIGH IFE CLOCK-HCL LK 000 0 0 0 Figure. Counter (a) Sketch the output...
What's the minimum number of flip-flops needed to build a synchronous binary counter capable of counting from 0 to 17 inclusive?
6. (20') Asynchronous Counters (Please show all your steps.) (a) How many Flip-flops are required to build a binary counter that counts from 0 to 63? (b) Determine the frequency at the output of the last Flip-flop of this counter for an input clock frequency of 256 KHz. (C) If the counter is initially at zero, what count will it hold after 68 pulses? (d) Suppose the counter was designed to be an asynchronous/ripple counter. Determine the maximum input clock...
(a) Design an asynchronous Binary Coded Decimal (BCD) count-up counter using JK flip-flops. Draw the counter circuit clearly showing the configuration of the JK flip-flops and the necessary logic gate(s). Sketch the input and output waveforms of this counter (7 Marks) (b) The binary up/down counter for a cargo lift controller in a 7-storey building has an up-down (UID) control input and a buzzer output (B). The buzzer will sound B 1) when the lift is at level 1 or...
9) Using JK flip flops and in the space below, design a synchronous counter that counts up from 0 to 5 and recycles to 0. (Positive edge triggered, PRE & CLR active low) Show all connections except the power and ground inputs to the flip flops.
create a MOD 5 Asynchronous counter from the JK flip flops
Design a modulo-3 binary counter using SR flip-flops.
Digital Logic Design Design a 0-9 counter using four D flip flops. The counter should run on the SCLK output of the clock divider. It should have a four-bit binary output that increments from 0 to 9 one step on each clock cycle. When it reaches the value of 9, it should restart a 0 on the next clock cycle. Hint: consider using D flip flops with a reset input and using logic to reset the flip flops when the...
hi i need answers for nos. 18-28.
1. In a counter, a flip-flop output 10. A is a group of flip-flops, each one of which transition serves as a source for triggering other flip-flops, not by the common clock pulses. shares a common clock and is capable of storing one bit of information. A) RAM B) latch A ripple Cring (rather than signal transitions) are referred to as B synchronous D binary C) counter D) register 11. The Characteristic Equation...