CHAPTER 1 PART 3 BASIC FUNCTIONS & TYPES OF SYSTEMS.pdf - 1 CHAPTER 1 BASIC FUNCTIONS TYPES OF SYSTEMS BASIC FUNCTIONS 2 Sinusoids Complex

CHAPTER 1 PART 3 BASIC FUNCTIONS & TYPES OF SYSTEMS.pdf...

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CHAPTER 1 BASIC FUNCTIONS & TYPES OF SYSTEMS 1
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BASIC FUNCTIONS 2 Sinusoids & Complex Exponential Unit Step Function Ramp Function Impulse Function Rectangular Function Triangular Function Sinc Function
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SINUSOIDS & COMPLEX EXPONENTIAL 3 Continuous time sinusoids function Exponential function where A = real amplitude of sinusoid or complex exponential T 0 = real fundamental period of sinusoid (sec) f 0 = real fundamental freq. of sinusoid (Hz) 0 = real fundamental angle freq. for sinusoid (rad/s) t = continuous time (sec) 0 = real damping rate t A f A t T A t f 0 0 0 cos 2 cos 2 cos ) ( ) sin( ) cos( ) ( 0 0 0 0 0 t j t Ae Ae t f t t j
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