Ch1-Introduction to DSP's

Ch1-Introduction to DSP's - Microcomputer Systems 1...

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Microcomputer Systems 1 Introduction to DSP’s
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February 11, 2012 Veton Këpuska 2 Introduction to DSP’s Definition: DSP  – Digital Signal Processing/Processor It refers to: Theoretical signal processing by digital means ( subject  of  ECE3541),  Specialized hardware (processor) that can process signals in  This class’s focus is on: Hardware Architecture of a real-world DSP platform: ADSP  BlackFin Processor,  Software Development on DSPs, and Applied Signal Processing theory and practice.
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February 11, 2012 Veton Këpuska 3 Introduction to DSP’s DSP’s  process signals Signal  – a  detectable   physical quantity   or impulse (as a voltage, current, or  magnetic field strength) by which  messages or  information  can be  transmitted (Webster Dictionary)
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Veton Këpuska 4 Introduction to DSP’s Signal Characteristics: Signals are Physical Quantities: Signals are Measurable  Signals are Analog Signals Contain Information. Examples: Temperature [ o C] Pressure [Newtons/m 2 ] or [Pa] Mass [kg] Speed [m/s] Acceleration[m/s 2 ] Torque [Newton*m] Voltage [Volts] Current [Amps] Power [Watts] In this class, analog signals are electrical.
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This note was uploaded on 02/10/2012 for the course ECE 3551 taught by Professor Staff during the Spring '11 term at FIT.

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Ch1-Introduction to DSP's - Microcomputer Systems 1...

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