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At what frequency does an 7th order Butterworth filter with cutoff 819 Hz...
Design a first order high-pass Butterworth filter that achieves the following specifications: Cutoff frequency = 770...
Design a first order high-pass Butterworth filter that achieves the following specifications: Cutoff frequency = 770 Hz Stop-band corner frequency = 132 Hz dB slope = 20dB / decade Gain at 132 Hz ≈ -14.9 dB Show working for all determined values of R and C
Design a second order IIR Butterworth low pass digital filter with a cutoff frequency of 500...
Design a second order IIR Butterworth low pass digital filter with a cutoff frequency of 500 Hz and a sampling frequency of 10,000 Hz using bilinear transformation then find the following: The output (response) due to the following inputs: Sinusoidal signal with a frequency of 100Hz. Sinusoidal signal with a frequency of 500Hz. Sinusoidal signal with a frequency of 2000Hz. Repeat (a) above for a 6thorder Butterworth filter
Problem 4. (6 marks) You are required to design a third-order Butterworth bandpass filter using ideal...
Problem 4. (6 marks) You are required to design a third-order Butterworth bandpass filter using ideal operational (6) Passband gain of 12 dB. (i) Lower cutoff frequency, f 6000 Hz. (ii) Upper cutoff frequency, u 12000 Hz. You are constrained to using 1 k? resistors in the lowpass filter and 10 nF capacitors in the highpass filter. Sketch the overall schematic design of your filter with all component values clearly labelled. You must show all of your work in obtaining...
please need correct answer. I will upvote. Design a second-order digital bandpass Butterworth filter with a...
please need correct answer. I will upvote. Design a second-order digital bandpass Butterworth filter with a lower cutoff frequency of 1.9 kHz, an upper cutoff frequency 2.1 kHz, and a passband ripple of 3dB at a sampling frequency of 8,000 Hz. a. Determine the transfer function and difference equation. b. Use MATLAB to plot the magnitude and phase frequency respon
4. Design a second order Butterworth high-pass fiter having a cut-off frequency at 800 Hz. a....
4. Design a second order Butterworth high-pass fiter having a cut-off frequency at 800 Hz. a. Determine the frequency response function, H() or H(a), of the filter b. Show the circuit and the procedure to determine all resistor values.
Design a low pass filter with a cutoff frequency of 1 kHz +/- 100 Hz and...
Design a low pass filter with a cutoff frequency of 1 kHz +/- 100 Hz and a gain of 16.0 dB +/- 1.0 dB in the passband. The R2 and C components of the filter control the cutoff frequency, and are inversely proportional to the cutoff frequency. So decreasing the resistance or capacitance will increase the cutoff frequency. The R1 and Rf components determine the gain of the amplifier. Increasing the value of Rf will increase the gain. Increasing the...
please answer all the parts and show the work. THank you so much An active filter...
please answer all the parts and show the work. THank you so much
An active filter circuit is given in the Figure 1 a) Obtain the filter transfer function. What is the order of the filter? b) Sketch the magnitude of the frequency transfer function. What type of filter does it represent? c) Estimate the cutoff frequency and the roll-off slope of the filter. R1 C1 C2 R2 (K-1)R Figure 1. Circuit for Problem 6
QUESTION 6 Зро Design a second-order IIR digital low-pass filter using Butterworth approximation....
QUESTION 6 Зро Design a second-order IIR digital low-pass filter using Butterworth approximation. Use the bilinear transformation to convert the analogue fiter to a digital one (choose the sampling period T- 2 s and the cut-off frequency as 1 rad/'s). Express the digital transfer function of the filter H(z) as: In the box below, provide the numerical answer for b1. [Note: Don't normalise the transfer func on, i.e. b0 # 1). r98111acontentid1837836_1&step QUESTION 7 Windowing based FIR filter design techniques...
The input to an op amp-based low-pass filter with a cutoff frequency of 500 Hz and...
The input to an op amp-based low-pass filter with a cutoff frequency of 500 Hz and a passband gain of 8 is 2.8cosωt V. Part A Part complete Suppose the power supplies are ±Vcc. What is the smallest value of Vcc that will still cause the op amp to operate in its linear region? Express your answer to three significant figures and include the appropriate units. Vccmin = 22.4 V (Correct) Part B Find the output voltage when ω=ωc.Suppose that...
Please answer the problem below for all parts . Please show all work and write clearly. The answe...
Please answer the problem below for all parts . Please show all
work and write clearly. The answers are below, but work must be
shown to get to the answers. Thanks.
answers
8.14. Design a second-order digital bandpass Chebyshev filter with the following specifications: Center frequency of 1.5 kHz Bandwidth of 200 Hz 0.5 dB passband ripple Sampling frequency of 8,000 Hz a. Determine the transfer function and difference equation. 8.14 a. 0.1815-0.1815z2 1-0.6265z +0.6370z y(n)-0.1815x(n)-0.1815x(n-2)+0.6265y(n1) 0.6370y(n-2)
8.14. Design a...
Problem 4. (6 marks) You are required to design a third-order Butterworth bandpass filter using ideal operational (6) Passband gain of 12 dB. (i) Lower cutoff frequency, f 6000 Hz. (ii) Upper cutoff frequency, u 12000 Hz. You are constrained to using 1 k? resistors in the lowpass filter and 10 nF capacitors in the highpass filter. Sketch the overall schematic design of your filter with all component values clearly labelled. You must show all of your work in obtaining...
4. Design a second order Butterworth high-pass fiter having a cut-off frequency at 800 Hz. a. Determine the frequency response function, H() or H(a), of the filter b. Show the circuit and the procedure to determine all resistor values.
please answer all the parts and show the work. THank you so much
An active filter circuit is given in the Figure 1 a) Obtain the filter transfer function. What is the order of the filter? b) Sketch the magnitude of the frequency transfer function. What type of filter does it represent? c) Estimate the cutoff frequency and the roll-off slope of the filter. R1 C1 C2 R2 (K-1)R Figure 1. Circuit for Problem 6
QUESTION 6 Зро Design a second-order IIR digital low-pass filter using Butterworth approximation. Use the bilinear transformation to convert the analogue fiter to a digital one (choose the sampling period T- 2 s and the cut-off frequency as 1 rad/'s). Express the digital transfer function of the filter H(z) as: In the box below, provide the numerical answer for b1. [Note: Don't normalise the transfer func on, i.e. b0 # 1). r98111acontentid1837836_1&step QUESTION 7 Windowing based FIR filter design techniques...
Please answer the problem below for all parts . Please show all
work and write clearly. The answers are below, but work must be
shown to get to the answers. Thanks.
answers
8.14. Design a second-order digital bandpass Chebyshev filter with the following specifications: Center frequency of 1.5 kHz Bandwidth of 200 Hz 0.5 dB passband ripple Sampling frequency of 8,000 Hz a. Determine the transfer function and difference equation. 8.14 a. 0.1815-0.1815z2 1-0.6265z +0.6370z y(n)-0.1815x(n)-0.1815x(n-2)+0.6265y(n1) 0.6370y(n-2)
8.14. Design a...
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