a high pass rc filter can be changed to a low pass
filter by
a high pass rc filter can be changed to a low pass
filter by
Solutions
Expert Solution
A high pass RC filter can be changed to a low pass filter by
replacing the capacitor with resistor, and resistor with capacitor
in the High pass RC filter.
Code in Matlab for a low pass filter and a high pass
filter. Each filter must show the frequency response (magnitude and
phase) in graphs properly labelled.
In
matlab using a RC low pass filter Create a 1 Hz input signal (with
amplitude of one). Corrupt the input signal with signals greater
than or equal to 100 Hz and/or random noise. Use
randn(length(v_in,1)) to test filter
Butterworth filter
a)Design a 5th order low pass Butterworth low-pass filter with a
cut-off frequency of 1592 Hz and a dc gain of 3dB. Find and present
the mathematical transfer function of the filter, showing all your
steps.
b) Write a Matlab code to plot the magnitude of this function
with a linear scale in dB units on the ordinate, and a log scale of
frequency on the abscissa.
The plot range should be: ordinate- linear scale from -100dB to...
ı need an explanation filter types sound related (
low-pass, high pass, bandpass, band reject) but what ı need is not
contactor projection, more written explanation
Write a report 3-4 pages in DSP
Digital FIR filter design Analysis {Low Pass Filter(LPF) ,High
Pass Filter(HPF), Band Pass Filter (BPF), Band Stop Filter (BSF)}
Design
1-way of design and system pools evaluation
Design an active low-pass filter with a gain of 10 and that can
reject 120 Hz signals. What are the parameters for this design?
Please show all work. Thank you.
1) A student wants to design a low-pass Butterworth filter for a
data acquisition system that will not attenuate 2 Hz signal more
than 4 dB but will have more than 80 dB of attenuation at 50 Hz
signal.
(a) Determine the minimum number of filter stages required and
the cutoff frequency (in Hz) that can be used (For the cutoff
frequency, choose an integer number in the range)
(b) Assuming the source and load resistances are 50 Ω, draw...
Find the area (in mm2) needed for each element to
design a Low Pass Filter which has ?=1?Ω, C=1.125nF, L=2.25mH using
on-chip elements for R, C and L with assuming room temp and process
limits of
1) Resistors from boron substrate doping 1E16cm-3 and Thickness
of 0.5µm and line width/space of 0.05µm.
2) Capacitors from SiO2 gate dielectric 1.8nm thick
any square dimension.
3) Inductors from Aluminum lines: 0.25µm high x 0.10µm wide
spaced 0.10µm apart in k=3.0 dielectric.
4)...