For all the requested figures below, use a discrete time range of n = [0,50] on the x-axis. Remember your script should be self-sufficient and run without any errors to receive any points.

You are given a discrete time system (1) below (same system as Homework 5(a)):

(E - 0.2)(E - 0.4)(E - 0.6) y[n] = (2 - 3E) x[n]              (1)

Question 1. Compute the impulse response h[n] of system (1) above, using the recursive solution method. You will not receive any points for using another method. Given the system input x[n] defined by equation (2) below, compute the output yr[n] to the system (1), using h[n] you have just computed and x[n], by discrete convolution. You will not receive any points for computing yr[n] using another method.

x[n] = cos( pi x n/32) u[n]                                    (2)

Display computed yr[n] together with y[n] you have computed in Homework 5(a) on the same figure. Display yr[n] in red circles (‘ro’), and y[n] in blue stars (‘b+’). You are NOT asked to display h[n], do NOT display h[n]. Do not forget to properly label and annotate your figure and follow the time range requirement set on the top of this page. You will not receive full points otherwise.

Note: Use a stem plot, with the help of the built in Matlab function “stem()” in order to properly represent a discrete signal on a figure.

Design a 9th order low-pass filter with cut-off ??/ 2
using the Hanning window.
a) Plot its frequency response. b) Express the Input/ Output relation. c) let ??[??] = { 0           ?????? ?? = 0,1,2…..,10 1    , ?????? ?? = 11,12,…..30

       Calculate ?? = ?? ? ?. Plot and comment on the shape of y.

A DSB signal is squared to generate a carrier component
that may then be used for demodulation. (A technique
for doing this, namely the phase-locked loop, will
be studied in the next chapter.) Derive an expression that
illustrates the impact of interference on this technique.

The goal in this experiment is to implement a 0-12 counter with a test bench that displays the output of each of the flip-flops in the counter. A behavioral code should be written for this experiment.

Set the time format to 1 nanosecond with a precision of 100 picosecond.

Signal transduction refers to any process of changing one signal to signal of another type. An example would be a series of pulsing lights into the sound for the word: "Help". Discuss how this transduction could be done by a device.

Based on the hardware you designed, write a code that takes temperature measurement every 5 seconds and display the temperature in Fahrenheit degrees in the format of xxx.x (for example: 098.6 or 104.8) on the 4-bank seven-segment LED display.

For energy engineers;

Review the mechanical design features materials, construction and so on of two types of energy storage system.

please talk about it deeply like an article. much explanation needed.

need a code for mpu 6050 gyro module for arduino
it needs to read the angle of the pendulum and feed information back into stepper motor to try to attain balance

A 100 hp, 220 V, 1200 rpm DC shunt motor with an armature resistance of 0.05 ? and a field resistance of 50 ?. The motor has compensating windings, so armature reactance can be ignored. Mechanical and core losses may be ignored also. The motor is driving a drilling machine, TL ? (1/n). The motor is driving a load with a line current of 120 A and an initial speed of 1200 rpm. Assume Linear Magnetization curve
i. What is the motor speed if the field resistance is increased to 55?? While supplying a constant-torque load
ii. Calculate the motor speed as a function of the field resistance, assuming a constant-Load Torque. Plot the motor speed as a function of the field resistance.

Design a 3-pole Butterworth low-pass filter with a DC gain of 5 and a -3db frequency of 550Hz.

design should use capacitors of the following values:

0.01uf, 0.022uf, 0.033uf, 0.047uf, 0.056uf, 0.1uf, 0.22uf, and 1uf.

design a logic circuit that counts the number of 1s in 12 inputs(a0...a11) and outputs a 4-bit binary that represents the count of 1s. for example, if input is 111111111111 which has 12 1s, then output should be 1100

note :Do not use clocking. draw logic diagram.

Problem 1
Why is it preferable to use the DC voltage in the transmission and distribution of electrical energy than the AC voltage?

Use references

PI and PID control are currently being applied to a wide variety of applications such as process control, motor speed and position control, robot control, control of power plants, automotive and aerospace applications etc

a) Provide one example of systems that can be controlled using PI methods (and why it used and how is it for PI controller) and one example for which PID control is more adequate (explain why it is preferable and why it is used). Describe the control systems’ inputs and outputs and the sensing/actuation methods used for both examples.

b) Describe two modern alternatives to PID control for slow processes and systems with uncertain parameters. Compare these control approaches with PID control.

c) Explain the increasing need for discretisation in modern control applications.

d) Explain how motor angular velocity control can be relevant to complex systems, such as control of humanoid robots

please explain very in depth on each section. Please do not copy from Wikipedia or other answered question in this Chegg as I have seen them and are quite not good enough. Appreciated.