In Multisim I cannot get the numbers to display correctly and in Crocodile Clips there is only one number that displays. JK flip-flop can either be triggered upon the leading-edge of the clock or on its trailing edge and hence can. In general it has one clock input pin (CLK), two data input pins (J and K), and two output pins (Q and Q) as shown in Figure 1. The full sequence doesn't show on all the 7-segment displays simultaneously like I need it to, instead it still shows the sequence as it counts from 2,1,0,6,5 up and down. A JK flip-flop is a sequential bi-state single-bit memory device named after its inventor by Jack Kil. But the problem is applying this to my circuit. I've had studied different type of flip flops (JK, SR, and D) and still confused about the clock component. Counter to 7 Segment Display with JK Flip-flops and Logic Gates. 1 I have a project in Discrete Math and we have to apply some switching theory with it. The main problem I'm facing is that I cannot get the sequence to display. If the clock is set low with both J and K high, the output will continue to toggle but this can be exited by reclocking with opposing logic states at J and K. I'm not sure what to do to fix this problem. On Crocodile Clips only the '1' in the sequence displays and Multisim shows all the numbers but very incorrectly. I used a 5-bit ring counter using D flip-flops with a BJT transistor and 10k Ohm resistors to do this but the sequence doesn't display correctly on either of the two programs. The problem comes when I need to display the entire sequence on the 7-segment displays. I used both Multisim and Crocodile Clips to simulate my design and it works fine. I started first by designing the Up/Down counter and simulating it. Unlike the Master-Slave design, which needs a complete pulse, you can also build an edge-triggered design that triggers from a rising edge ↑ or a falling edge ↓.I was given a project to design a Synchronous Up/Down counter which displays my sequence (2,1,0,6,5) on 5 x 7-segment displays simultaneously. That’s why this configuration is called pulse-triggered JK Flip-Flop. So this circuit requires a complete pulse (0→1 →0) in order to change the output. Each probe measures one bit of the output, with PR1 measuring the least significant bit and PR4 measuring the most significant bit. After it reaches its maximum value of 15 (calculated by 24-1), it resets to zero. Once the clock signal produces a falling edge ↓, a change from 1 to 0 (1→0), it triggers the slave section, causing the Q output to reflect the master’s output value. For each clock tick, the 4-bit output increments by one. These signals are connected to the slave section, but this doesn’t trigger on the rising edge because the clock has been inverted. As a result, the value of the outputs in this section changes. As soon as the clock makes a rising edge ↑, which is a change from 0 to 1 (0→1), it triggers the master section.
0 kommentar(er)
