posted 1 years ago

(a) Determine the circuit’s characteristic equations.

(b) Determine the circuit's state-transition table.

(c) Determine the circuit's state-transition diagram.

posted 1 years ago

posted 1 years ago

(a) Determine the circuit's characteristic equations.

(b) Determine the circuit's state-transition table.

(c) Determine the circuit's state-transition diagram.

posted 1 years ago

posted 1 years ago

(a) Determine the state-transition table

(b) Assign bits to to each state and determine the truth table

(c) Determine Boolean Algebra expressions for each state bit, and output

(d) Design circuitry to perform the operation of the state-transition diagram

posted 1 years ago

(a) Reduce the number of states in the state transition diagram

(b) Assign bits to each state

(d) Design circuitry to perform the operation of the updated state-transition diagram

(e) Determine Boolean Algebra expressions for each state bit and output

posted 1 years ago

(a) Find uc and us, the I and Q components of the signal, using the reference frequency fe = 1000.

(b) Find Uc and Us, the spectra of the I and Q components.

(c) Find u(t), the complex envelope, and e(t), the envelope.

(d) Find the bandwidth of u, and the bandwidth of u. (For the definition of bandwidth of a passband signal, use the convention of equation (2.67) and the lecture notes, not of Figure 2.25.)

(e) Draw a circuit using multipliers and low pass filters that extracts uc and us from the passband signal up-

(f) Assume that each of the filters in the previous part have ideal low pass frequency responses.Specify the interval of possible choices for the upper end of the frequency band passed by each filter.

posted 1 years ago

posted 1 years ago

posted 1 years ago

and a decimal approximation.

(a) Find the smallest frequency bands that contain 90%, 99%, and 99.9% of the energy of u. Do the same for v.

(b) Find the frequency bands where |U(f)|² is at least c times the maximum value of |U(f)|² force {0.1,0.01,0.001}. Do the same for V.