Design a counter using JK Flip Flops and Gates, that counts 3,1,4,2,9,2,2,4 using a Moore Machine. Show Moore machine state diagram, state table and cirucit.

Design an embedded system using a MSP430 to create a slot machine. Include a complete description of a slot machine designed using logic circuits.

You must submit a complete design with all the hardware and software needs, include a c program that utilizes the msp430 for this.

Using Cascaded counter with use minimum number of blocks, design the following
1- MOD336 counter
2- MOD250 counter
3- MOD180 counter
4- MOD 360 counter

Create matlab simulink model for dc-dc buck converter with screenshot.
Note: provide matlab code for the output of dc-dc buck converter if possible.

Explain in detail, the procedure to identify the anode and cathode of an unmarked diode using an ohmmeter.

13. a) Explain the working of a pneumatic P+I controller. b) A PI controller is reverse acting with PB = 20% and repeats per minute = 12 and derivative time 0.2 minutes. Determine the time at which the controller output reaches zero percent if the input error ep to the controller varies ep = 0.9t%, t ≥ 0 the controller output at t = 0 was72%.

write 500 words about electric circuits

1. What is needed for providing an inductor at the output of a SMPS? List out the important requirements of the inductor at the output of a SMPS power supply.

2. Analogue PWM wave form can be created by combining which of the following:

1. A saw- tooth waveform and a square wave form
2. A saw- tooth waveform and a sinusoidal wave form
3. A saw- tooth waveform and a rectangular wave form
4. A sinusoidal wave form and a rectangular wave form
5. A sinusoidal wave form and a square wave form

why is the term nonperiodic energy signal redundent

x(n)=(1/4)^|n|, find x(ω)

Flip-flops:
a) Make a asyncronous MOD 12 flip-flop up counter circuit
b) Make a syncronous MOD 14 flip-flop up counter circuit
c) Each flip-flop has the same propagation delay, which is 10ms. Calculate the maximum clock frequency of the circuit in questions (a) and (b)