Time-Domain Representation Signals are 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 x[n] defined only for integer values of n and undefined for non-integer values of n

一、多总线结构,三组16-bit数据总线和一组程序总线 二、40-bit算术逻辑单元(ALU),包括一个40-bit的桶形 三、移位器和两个独立的40-bit加器 四、17x17-bit并行乘法器,连接一个40-bit的专用加法器

一、C54x寻址方式 二、C54x特殊寻址方式说明 三、C54x指令集 四、C54x特殊指令使用说明

第1章 绪论 第2章 TMS320C54x数字信号处理器硬件结构 第3章 TMS320C54x的数据寻址方式 第4章 TMS320C54x汇编指令系统 第5章 TMS320C54x软件开发 第6章 CCS集成开发环境 第7章 汇编语言程序设计 第8章 TMS320C54x片内外设及应用实例

2.1 TMS320C54x的特点和硬件组成框图 2.2 TMS320C54x的总线结构 2.3 TMS320C54x的存储器分配 2.4 中央处理单元（CPU） 2.5 TMS320C54x片内外设简介 2.6 硬件复位操作 2.7 TMS320VC5402引脚及说明

1.为什么用DSP 2.DSP特点 3.DSP的种类 4.TI的DSP 5.DSP应用领域 6.DSP系统开发步骤 7.DSP知识平台 8.“DSP实验”课程内容 9.教学模式

Later in the course we shall review various methods of designing frequency-selective filters satisfying prescribed specifications · We now describe several loworder- FIR and IIR digital filters with reasonable selective frequency responses that often are satisfactory in a number of applications Copyright 2001, S. K. Mitra

Z-Transform The DTFT provides a frequency-domain representation of discrete-time signals and LTI discrete-time systems Because of the convergence condition, in many cases. the DTFT of a sequence may not exist As a result, it is not possible to make use of such frequency-domain characterization in these cases

第一章绪论，第二章微型计算机继电保护的数字信号基础.第三章微型计算机继电保护的硬件构成，第四章电网的电流、阻抗及方向保护，第五章输电线快速纵联保护，第六章自动重合闸，第七章电力变压器的继电保护，第八章发电机的继电保护，第九章母线的继电保护

An LtI discrete-time- system is completely characterized in the time-domain by its impulse response {h[n]} We consider now the use of the DTFT and the z-transform in developing the transform- domain representations of an Lti system Copyright 2001, S. K. Mitra