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1A baseband signal with 4 kHz bandwidth is sampled at 1.2 times of its Nyquist sampling rate. Calculate:A. The sampling rate at which this signal is sample.B. The guard frequency band between the repeats of the spectrum.2.32 signals all with the same bandwidth of 4 kHz are multiplexed after sampling at their Nyquist rate. Calculate the sample rate on the analog communication link.
Use MATLAB to find, and to graph. the unit-sequence response of the system - Graph the magnitude and phase of the DTFT of x[n - 2].
The light from a cameras electronic flash is produced when a high voltage obtained by charging a capacitor is applied to electrodesin a xenon-filled flash bulb. (a) to what voltage would a 60-microfarad capacitor be charged by a6mA current lasting ..
Assume that three non-negative integers are stored in memory locations M[$00], M[$01], and M[$02]. Write an assembly language program (with lots of comments) that will determine the largest of the three stored values and store the value in M[$03]..
Design a 4-bit multi-function register that can perform 5 functions: 1) load a parallel number 2)multiply by 4 3)divide by 4 4)divide by 2 5) hold Use the inputs and outputs as described in the symbol shown and assume precedence in the order
If the motor is driving a load whose torque requirement remains constant at 3Nm, independent of speed. Calculate the armature voltage Va to be applied in steady state, if the load to be driven at 1500RPM.
Assume X is normally distributed with a mean of 5 and a standard deviation of 4. Determine the value for x that solves each of the following: (a) P(X > x) = 0.5 (b) P(X
Discuss how sampling theory provides the necessary information to convert a continuous-time signal into a discrete-time signal and then into a digital signal with minimum error. Discuss the parameters that determine the sampling rate
For w=w0, compute the ratio of the amplitude of the voltage source over the amplitude of the voltage across the resistor,Q=|U|/V0, when V0=sqrt(2), C=8.2microF, L=7mH, and R=1.5kOhms. Is this ratio larger or smaller than one
Working with wired rifle microphones and radio microphones, The theatre's concerns when changing of wired rifle microphones to a radio microphone system are
b. If the opamp is configured as a non inverting amplifier with voltage gain of 100, what bandwidth will the circuit have c. With the same configuration (gain of 100), what is the maximum input for linear operation (limited by VCC)
Box 1 contains 5 red, 6 white, and 9 blue balls. Box 2 contains 7 red, 8 white, and 4 blue balls. A ball is withdrawn at random from Box 1 and placed in Box 2. Then, a ball is taken at random from Box 2.
Describe the difference between a N-Channel and a P-Channel CMOS transistor when a signal is applied to the gate
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