Clutch Drum Housing for the clutch components A band may grab the outer surface of the drum Internal splines grab the clutch plates Check ball is used to relieve pressure trapped by centrifugal force

Fifth Gear Output (don't worry about l1s one now, unique to @Qo⑨ the FORD MTX) Input Shaft Output shaft @ Cdol Final drive

Diferential Components Drive Pinion Differential Case Axle shaft Axle shaft Ring Gear Side gears

Discrete-Time Systems A discrete-time system processes a given input sequence x[] to generates an output sequencey[n] with more desirable properties In most applications, the discrete-time system is a single-input, single-output system:

一、Textbook S.K. Mitra, Digital Signal Processing-A Computer-Based Approach, Third Ed

一、滤波器的图示及分析 二、等效结构 三、基本的FIR滤波器结构 四、基本的IIR滤波器结构

一、频率响应 二、传输函数 三、简单滤波器 四、一些特殊的传输函数

1离散时间信号 2离散时间系统

Linear-Phase FIR Transfer Functions It is nearly impossible to design linear- phase IIR transfer function It is always possible to design an FIR transfer function with an exact linear-phase response

Phase and Group Delays The output y[n] of a frequency-selective LTI discrete-time system with a frequency response(@) exhibits some delay relative to the input x[n] caused by the nonzero phase response 0(@) =arg{()} of the system