Question

Explain how the Everhart-Thornley detector can be used to generate images using secondary electrons and/or backscattered electrons. You do not need to draw a detailed schematic, but rather explain the basic differences in operating parameters and signal collection.

Answer #1

Show all steps please
Using Matlab:
Generate a random signal ‘x’ with a length of 8000 and sampling
rate of 8kHz. Plot a section of the signal In the time domain. Is
it possible to observe significant trends in the time domain
signal?
Plot the magnitude of the DFT of segments of ‘x’ of different
lengths. Use a decibel scale for the vertical axis. What do you
observe as the segment length increases? Use the Matlab function
‘periodogram’ to obtain...

Explain qualitatively how the Fourier transform can be used to
analyse the frequency components present in a time-varying signal.
If a signal has a finite duration ΔT, what implication does this
have for the range of frequencies present in the signal?

Using wind turbine syndrome as an example, explain how asking
the following basic epidemiological questions can help unravel the
most likely etiology of the syndrome:
Who gets symptoms?
Where do symptoms occur?
When do symptoms occurs?

1.First you need to find the number of valance electrons in
Ch3Cl. The number of valance electrons in an atom of an element is
equal to the last digit in the group number of that element in the
periodic table.
C is in group____ H is in group ____ Cl is in group _____
In CH3Cl there is a total of ____ valence electrons.
2. the model consists of balls and sticks. What kind of ball
should you select for...

Using your own words, explain how HMI can be used to control or
monitor an industrial process. Support your answer with examples of
industries that commonly use HMIs.

Using the formual (2n-3)! / [2^n-2 x (n-2)!], how many possible
rooted trees can you generate using 6 organisma?

Capacitors can be used to count individual electrons, if adding
a single electron to one plate causes a measurable voltage increase
between the plates. (a) If the capacitor has capacitance C and
there are N electrons on one plate (and N missing from the other),
write a formula for the voltage between the plates. (b) If a single
extra electron is added to a plate (N → N + 1 or ∆N = 1), by how
much does the voltage...

Unsure on how to do this Robot Portfolio, explain and answer
some if you can :). Intro-Congratulations! You have been selected
by an engineering firm to design their newest robotic prototype. As
of this moment, it is your job to come up with a purpose for the
robot and incorporate various types of conic sections into its
design. Task 1- Respond to the following questions. 1. What will
your robot be able to do? 2. Which conic sections do you...

You found a brand new alloy, Alloyha, with density of 9000
kg/m^3!, to be used for wiring across telephone lines. You know it
has the conductive properties, but need to ascertain the mechanical
rigidity. As a basic test, the wire needs to be able to withstand
5000 N/m. Since it is a thin wire, it is unwise to load weights on
top of the wire as it provides an uneven distribution of force. So
instead, you decide to apply force...

Explain how a drone that is flown high above a city could be
used calculate the height of a building or other landmark, using a
method like the one you used to find the height of the Bell Tower.
Give detailed step by step instructions that a classmate could
follow. Include a figure.
I listed the steps below:
Steps to calculating the height of a building using a drone:
1. Use the drone’s ability to measure
X and Y coordinates...

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 8 minutes ago

asked 30 minutes ago

asked 46 minutes ago

asked 57 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago