Tài liệu Advanced iOS 4 Programming: Developing Mobile pptx

... files 42 1 14. 2 .4 Using the media picker controller 42 2 14. 2.5 Searching the iPod Library 42 4 14. 3 Playing Video 42 7 14. 4 Accessing Device Information 42 8 14. 5 Taking and Selecting Pictures 42 9 ... Accelerometer 41 3 14. 1.1 Basic accelerometer values 41 3 14. 1.2 Accelerometer example 41 4 14. 2 Working with Audio 41 8 14. 2.1 Playing short audio files...

Ngày tải lên: 16/02/2014, 00:20

... 8). xi OK Button 143 Run Form Button 144 Run Report Button (Preview Report) 144 Send Mail Buttons 145 Miscellaneous forms 146 About Dialog Box 146 Item Locator 147 Keywords Dialog Box 149 Messagebox ... Shortcut Menu 139 Shortcut Menu Class 140 Miscellaneous buttons 142 Cancel Button 143 Help Button 143 Launch Button 143 Section 1 Chapter 4: Using Shrink-Wrapped Classes 89 file...

Ngày tải lên: 21/12/2013, 20:15

... as shown in Listing 4. 1. Listing 4. 1 A Simple Game Loop BOOL gameRunning = true; while(gameRunning) { updateGame; renderGame; } Download from www.wowebook.com ptg 74 Chapter 4 The Game Loop This ... more times than it is rendered, as Download from www.wowebook.com ptg 78 Chapter 4 The Game Loop shown in Figure 4. 4.We are still passing a delta value to the game entities, but it’s...

Ngày tải lên: 16/02/2014, 00:20

... Memory Management. 2010-06- 24 Updated the description of handling memory warnings for iOS 3.0; partially rewrote "Object Ownership and Disposal." 2010-02- 24 Augmented section on accessor ... Loop Cupertino, CA 950 14 408-996-1010 Apple, the Apple logo, Carbon, Cocoa, Instruments, Mac, Objective-C, OS X, and Xcode are trademarks of Apple Inc., registered in the U.S. and other...

Ngày tải lên: 21/02/2014, 12:20

... enhancement. 0 1250 2500 3750 40 00 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 Frequency (Hz) N(f) dB -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 0 1250 2500 3750 40 00 Frequency (Hz) N(f) dB ... noise. N Advanced Digital Signal Processing and Noise Reduction, Second Edition. Saeed V. Vaseghi Copyright © 2000 John Wiley & Sons Ltd ISBNs: 0 -47 1-62692-9 (Hardback): 0 -...

Ngày tải lên: 21/01/2014, 07:20

... (4. 33) From Equation (4. 31), we have an estimate of the covariance matrix as ∑ − = −−= 1 0 T ] ˆ )([] ˆ )([ 1 ˆ N m mm N yyyy yy µ µ Σ (4. 34) 1 04 Bayesian Estimation Example 4. 4 ... θθθθ θ θ θ Θ ddf R MMSE ∫ −= ∂ ∂ )|( ˆ 2 ˆ )| ˆ ( | y y Y (4. 45) The MMSE solution is obtained by setting Equation (4. 45) to zero: ∫ = θ Θ θθθθ df MMSE )|()( ˆ | yy Y (4. 46)...

Ngày tải lên: 21/01/2014, 07:20

... )0( )0( xx rE = (8 .43 ) For i =1, , P ∑ − = − − −−= 1 1 )1( )1( )()( i k xx i k xx i kirair û (8 .44 ) )1( )1( − − −= i i i E û k (8 .45 ) i i i ka = )( (8 .46 ) )1()1()( − − − −= i ji i i j i j akaa ... )]()1([ )1()1()1( membû iii −−− −= E (8 .42 ) The parameter ∆ (i–1) is known as the partial correlation. 242 Linear Prediction Models Durbin’s algorithm...

Ngày tải lên: 21/01/2014, 07:20

... Activity 11 .4: User Services Design In this activity, you will participate in an instructor-led class discussion

Ngày tải lên: 24/01/2014, 10:20

... of Equations (15 .46 ) and (15 .47 ) in Equation (15 .45 ) yields the combined input-channel model as ∏ ∑ + = − + = − − = − = QP k k QP k k k z G z G zD 1 1 1 )1( d1 )( γ (15 .48 ) The total ... polynomial: [][][][] 011)(1)(1 )()()()(1 2 1 1 1 2 1 1 1 4 4 3 3 2 2 1 1 =−−−−= =−−−− −−−− −−−− ββαα zzmzmz zmdzmdzmdzmd (15. 54) In Equation (15. 54) the poles of the fourth order...

Ngày tải lên: 26/01/2014, 07:20

... key.This function takes care of closing the log file. Listing 4. 7 Continued 05 043 0 CH 04 5/22/01 10:21 AM Page 74 75 4. 3 Thread-specific Data 4. 3.1 Cleanup Handlers The cleanup functions for thread-specific ... (void* return_value) : thread_return_value_ (return_value) Listing 4. 8 Continued 05 043 0 CH 04 5/22/01 10:21 AM Page 76 77 4. 4 Synchronization and Critical Sections { }...

Ngày tải lên: 26/01/2014, 07:20