Provide difference between Continuous & Discrete Time Signals.
[3 marks]The analog signal x(t) is given below: X(t) = 4cos 50πt + 8sin 300 πt – cos 100πt Calculate Nyquist sampling rate?
[4 marks]Compute convolution y[n] = x[n]*h[n] of following signal. X[n] = {1,-2,3} , h[n] = {0,0,1,1,1,1} ↑ ↑
[7 marks]Compute the Z-transform of the following sequence. x(n) = a |n| ; 0 < a < 1
[3 marks]With suitable example explain about ROC in brief.
[4 marks]Discuss in brief: Radix-2 Decimation-in-Time FFT algorithms.
[7 marks]Draw & discuss typical block diagram of Digital Signal Processing (DSP). Explain any one example of DSP used in real-time application.
[7 marks]Compare IIR and FIR filters.
[3 marks]State and explain Linearity and Time reversal property of DFT.
[4 marks]Compute 4 point DFT of given sequence {1,0,0,1}. Use matrix for DFT computation.
[7 marks]Explain Quantization effect and limit cycle oscillations in DSP?
[3 marks]Prove convolution property of DFT.
[4 marks]Draw and explain block diagram of F28335X Digital signal controller.
[7 marks]Provide difference between Floating point and Fixed-point representation in digital system.
[3 marks]How C2000 microcontrollers can play a pivotal role in Renewable energy sector? Also state key application of C2000.
[4 marks]Explain pipelining and MAC architecture of Digital Signal processor.1
[7 marks]What is direct memory access?
[3 marks]What is function of macro and Linker in Cprogramming?
[4 marks]Explain design of FIR filters by Kaiser window and mention its advantages against the commonly used windows.
[7 marks]Which debugging activities are supported by Code Composer Studio?
[3 marks]State the main features of TMS320F2833x.
[4 marks]Draw and explain TMS320F28335’s Internal Bus structure in detail.
[7 marks]What are the five assembler directives?
[3 marks]Brief about Watch window in CCS.
[4 marks]Explain requirements of on chip hardware for power electronics applications with suitable examples.
[7 marks]