Listen to the audio signal x6 using the soundsc command. In your report, describe the perceived sound and explain your results.

Pass the signal x5 through the filter h using the command: x6 = filter(h,1,x5); In your report, include a plot of the amplitude spectrum of x6 (use the normalized frequency axis as you did for previous parts of this project).

Consider the discrete-time filter defined by h = fir1(40,0.2). The coefficients h represent a 40th order filter, with a corner frequency of 0.2 times the Nyquist frequency. Use Matlab help on fir1 to learn more about this command. Plot the frequency response of the filter h using the command freqz. Include this plot in your report.

Design a controller that detects the four-bit, binary MSB first serial sequence of the rounded average of the last digits of the team members' Social Security Numbers. You should use a switch in the Nexys4 DDRTM FPGA Board to mimic a clock pulsed. The input bit should be setup before the clock pulse

Verilog Code

1) Explain the mechanism of DPSK, and the reason of using DPSK.

How could I create a Powe supply of aproximable 5V DC output with atleast 100mA with a max variacion of 7% with an input of 120V rms with 60hz

Please explain the process and the example on multisim

You are given two bandpass filters The first has a 5-pole Butterworth topolgy with a 10% bandwidth. The second has a 5--pole Chebyshev topology with a 10% bandwidth. Using you knowledge of microwave filters, qualitatively analyze the performance of each and comment on which one would be most useful in providing the maximum out-of-band attenuation to a signal that is 75% of the center frequency

In a rectangular waveguide for which a = 1.5 cm, b = 0.8 cm, ? = 0, ? = ?_o and ? = 4?_o H_x = 2 sin (?x/a) cos (3?y/b) sin (? x 10¹¹t – ?z) A/m. Assume TE₁₃, determine other field components for this mode.

In MatLab ( this question is after a lecture about GUI )

% How do you read a property from a control (i.e. the
% 'string' property from an edit box)?

Q17. With a sketch explain what is the difference between REAL as opposed to IDEAL algorithms? When would you choose between REAL as opposed to IDEAL algorithms?                                                                                                                                                                                

Q21. Does a FEED FORWARD controller have PID settings?       

Write the code in assembly language to generate two square waves of frequency 1KHZ with 50% duty cycle and 10KHZ with 50% duty cycle using P1.0 and P1.1 using timer0 and timer1 simultaneously. Don't use instruction overhead. use timer interrupts to implement the functionality use Xtal=12MHZ

Show and classify all potential data hazards.

Instructions
1. add R2, R5, R4
2. add R4, R2, R5
3. sw R5, 100(R2)
4 . add R5, R2, R4

Programming assignment for ENSC 3213

NIM

The program is to be written in Matlab. Program must be liberally commented.

The program is a game played by a human versus the machine.

At the start, the prompt asks the human to enter three non-zero integers. These will constitute how many counters are in each Pile.

The machine then asks who goes first.

A turn consists of selecting a Pile and taking a number of counters from that pile.

For example, if the Piles contain 3, 7 and 12 counters, a legal move consists of taking from 1 to 3 from Pile 1, or 1, 2, … 7 from Pile2 etc.

The object of the game is to be the player to take the last counter(s). So if Piles contain 0 2 0, the player whose turn it is will take 2 from Pile 2 and win.

The program must play and optimal strategy so if it has a winning position it will win the game. If it does not have a winning position it should try to extend the game.

At the end of the game, the program must declare the winner.

please solve it and thank you

converting 220v Ac to 12V DC :

1. Design specification

2. Specification of each of the component used in the project

3. Transformers, Step-down transformer, transformer ac input/ ac output specifications

4. Rectifier (forward and reverse biasing diode, half wave rectifier, full wave recifier)

5. Peak Inverse Voltage, Calculation of Peak inverse voltage

6. Filter capacitor

7. Unregulated Power Supply

8. Voltage regulation using an IC 7812

9. Percent regulation with Zener diode and 7812

10. Comparison of design specification with actual result.

Consider two identical generating units with equal (4 %) speed-droop that operate in parallel

in accordance with the frequency-load characteristics as shown below.

(a) If both units are set to operate on curve A and the total load is equal to 100 % of the rating

of one unit, what percentage of rated kW output is each unit supplying and what is the

frequency of the common busbar?

(b) Repeat (a) if the total load is equal to 200 % of the rating of one unit.

(c) If one unit is set to operate on curve B (while the other remains operating on curve A) and

the total load is equal to 100 % of the rating of one unit, what percentage of rated kW

output is each unit supplying and what is the frequency of the common busbar?

(d) Repeat (c) if the total load is equal to 150 % of the rating of one unit? How would you

characterize operation with any further increase in total load?.

          Frequency                       Generator Rated Load %

A         106-102                                       100

B         104-100                                        100