一、DSPDigital signal processing 1、Signal 2、System 3、Signal Processing 4、 Real-time Processing

1、学什么（What）: 信号(Signal ) 系统(System) 信号处理(Signal Processing) 它们之间的相互关系(their interconnections)

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2.1 Discrete-Time Signals: Time-Domain Representation Signals represented as sequences of numbers, called samples Sample value of a typical signal or sequence denoted as x[n] with n being an integer in the range-oo≤n≤∞ x[n] defined only for integer values of n and undefined for noninteger values of n Discrete-time signal represented by {x[n]}

信号与系统（英文版）_1 Signal and System

一、信号(signal) 二、系统(system) 三、信号理论与系统理论

一、信号(signal) 二、系统(system) 三、信号理论与系统理论合

山东大学：《医学生理学 Medical Physiology》课程教学资源（PPT课件讲稿，人体生理学 Human Physiology）Chapter 10 Nervous System part 2 Signal Transmission Between the Neurons

Introduce Network Representation with Signal Flow-Graph Basic IIR System Structures Basic FIR System Structures Linear Phase Structures Frequency Sample

西安电子科技大学：《Digital Signal Processing》课程教学资源（课件讲稿）Chapter 7B LTI System in Transform Domain Part B Simple Digital Filters