Describe a system for removing the sharp transitions

Assignment Help Electrical Engineering
Reference no: EM13257955

In a digital audio system, a digital to analog converter reproduces the analog voltage levels represented by the digital samples. This signal is inherently jagged with sharp transitions between each sample. Describe a system for removing these sharp transitions and delivering a smooth audio signal. Additionally, specify parameters of this system assuming it has a sampling frequency of 44.1 kHz.

Reference no: EM13257955

Questions Cloud

Design system of two additional lense that would change beam : An optical signal from a modulator can be sent to multiple channels by the LCSLM. This; however, requires that the beam size from the AM is adjusted to match the size of the SLM area. Assume that both lenses in an AM setup are identical
Evaluate the molar concentration of oh- ions : Calculate the molar concentration of OH- ions in a 0.560 M solution of hypobromite ion (BrO-; Kb = 4.0 x 10^-6). What is the OH- and PH
Where does the refracted ray cross the principal axis : ray of light comes to the interface that is part of a sphere of radius r=15.0 cm. Where does the refracted ray cross the principal axis if the incident ray is 5.0 cm away from the principal axis
Does your answer depend on when you need the money : Which would you prefer, $600 today or $600 in one year? Does your answer depend on when you need the money? why or why not?
Describe a system for removing the sharp transitions : In a digital audio system, a digital to analog converter reproduces the analog voltage levels represented by the digital samples. This signal is inherently jagged with sharp transitions between each sample.
Write a commentary like an op-ed : Write a commentary like an op-ed (a short persuasive essay that is literally on the opposite page from the editorials) similar to one that you would find in your newspaper. This is typically a more informal argument as compared to an academic arg..
Variable cost per unit based problem : If a firm has fixed cost of $30,000, a price of $4.00, and a breakeven point of $15,000 units, the variable cost per unit is:
Explain volumes are additive and calculate : A buffer is made up of 355 mL each of 0.200 M NaHCO3 , and 0.134 M Na2CO3 . Assuming that volumes are additive, calculate
Compute the revised depreciation for the second year : This equipment will last only a total of three years. The salvage value remains unchanged. Compute the revised depreciation for the second year.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Explain how does the carrier mobility depend on t

Which sample produces greater Hall voltage: long and narrow or short and wide Thickness (d) is same in both the cases. With little explanations please. 1) If the concentration of scattering centers increase in the semiconductor, would it increase o..

  Find the magnitude of the electrical field at a position

A long straight metal wire of radius r1= 2.20E-2 m is surrounded by a metalic cylindrical shell of inner radius r2= 1.24E-1 m and outter radius r3= 1.91E-1 m. The axes of the wire and the cylindrical shell coincide.

  . identify each system as either undamped or overdamped

The following 4 differential equations describe mass spring systems. Identify each system as either undamped, overdamped, underdamped, or critically damped (Justify your answer). Determine the angular frequency and period for the undamped

  Determine the average no load steady state speed

The rotor of a 3phase, 5kw, 400v, 50Hz, slip ring indution motor is wound for 6 poles while its stator is wound for 4 poles. The approx average no load steady state speed when this motor is connected to 400v, 50Hz what is the supply

  What is the 4th non-zero value of z from the left

Consider two discrete sequences: x = [7.7, 5.2, 2.2] y = [1.0, 9.3, 3.1] Let z be the convolution of x and y. What is the 4th non-zero value of z (from the left)

  Design a logic circuit network to control the lights

A long hallway has three doors, one at each end and one in the middle. A switch is located at each door to operate the incandescent lights along the hallway. Label the switches A,B AND C. design a logic circuit network to control the lights.

  Find the speed of the motor for a line current of 20 a

A 230 V DC series motor has an armature circuit resistance of 0.2 and a eld circuit resistance of 0.1. At rated voltage, the motor draws a line current of 40A and runs at a speed of 1000 rpm.

  Find what would be the terminal voltage of the battery

When disconnected and fully charged, the voltage across the battery terminals is measured to be 13.8 V. When connected to a load that dissipates 18 W of power, the terminal voltage of the battery decreases to 12 V.

  Determine the value of the output voltage

Determine the value of the output voltage due to the voltage source only (Vol), and due to the current source only (V02).

  What is the maximum amplitude of noise spikes

A TTL gate with VIH (min) = 2.25 V and VIL (max) = 0.65 V is being driven by a gate with VOH (min) = 2.4 V and VOL (max) = 0.4 V. What is the maximum amplitude of noise spikes that can be tolerated on the inputs in both the HIGH and LOW states

  Show the truth table of a two-input exclusive-nor function

The output of an exclusive-NOR function is false only if exactly one of the inputs is true. Show the truth table of a two-input exclusive-NOR function, and implement it using AND gates, OR gates and NOT gates.

  Find what will be the probability that x variable

Suppose that the amount of a weekly bill of all households is distributed with a mean of $140 and standard deviation of $35. Let X var be the average amount of bill of a random sample of 49 households selected.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd