hack 17 reduce your audio system apos s noise
The linux system administrator's guide
Ngày tải lên :
25/11/2013, 11:07
... with MS−DOS (and OS/2 and Windows NT) FAT filesystems umsdos Extends the msdos filesystem driver under Linux to get long filenames, owners, permissions, links, and device files This allows a normal ... filesystem sysv SystemV/386, Coherent, and Xenix filesystems NTFS The most advanced Microsoft journaled filesystem providing faster file access and stability over previous Microsoft filesystems The ... Filenames are expressed as: /usr/share/doc/foo Command names are expressed as: fsck Email addresses are expressed as: URLs are expressed as: http://www.tldp.org I will add to this section...
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Tài liệu KRONE - Guide - Is your Cabling System ready for VoIP ppt
Ngày tải lên :
24/01/2014, 03:20
... component manufacturers say to stay away from external noise sources when installing structured cabling systems However, noise that is created internally within the cabling system is very much dependant ... PAMS - Perceptual Analyses Measurement System (British Telecom) E-Model - A computational model for use in transmission planning (ITU-T G.107) Most of these measurements are good in test labs ... Class E (Cat 6) installations are tested to latest international standards using the highest accuracy Level field testers This applies to 100% of the installed runs The measured parameters of...
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Why Boys Fail Saving Our Sons from an Educational System That’s Leaving Them Behind ppt
Ngày tải lên :
14/03/2014, 21:20
... districts such as Providence Even a state such as neighboring Massachusetts, which deserves credit as a pioneer for carrying out some of the most successful education reforms in the nation, is ... gender gaps in verbal skills appear to be connected to a broader loss in verbal skills National tests such as the National Assessment of Educational Progress show both girls and boys sliding in ... the swarm of what s- wrong-with-boys books, magazine articles, seminars, and TV shows There s no shortage of solutions offered up by experts Problem is, my reporting suggests that most of the solutions...
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BODY DETOX GUIDE CLEANSING YOUR BODY & SYSTEM doc
Ngày tải lên :
17/03/2014, 16:20
... clays and some natural sea salts Professional salons and spas often use MORE complex ingredients and additions of essential oils Choose from a wide array of available essential oils and herbs including: ... if this became your lifestyle Taking laxatives (sometimes part of the processes suggested) might lead to some, any or all of the following: - mineral imbalances - digestive system issues - dehydration ... irrational and unscientific claims sometimes make these processes less effective The Clean, Clear and Cleansing Plan for Tissues and cells, body and system (parts and whole) If you take your health...
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Your Guide To What's New In Mountain Lion
Ngày tải lên :
19/03/2014, 20:34
... name; Messages searches your Contacts list for names and email addresses However, Messages still has (most) of iChat s functionality - going to Messages preferences (found in Message s main menu ... iDevices, iMessages can handle pictures, videos and documents as well as standard text messages Any messages you send and receive on your Mac will show up on any other Macs tied to your Apple ID as ... brings the Notes application from iOS to the Mac As you might expect, Notes uses iCloud to sync your notes between your Macs and your iDevices Just like the Notes app on iOS, it s really straightforward...
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hack proofing linux - your guide to open source security
Ngày tải lên :
25/03/2014, 11:18
... Kerberos as ways to ensure that malicious users won’t be able to obtain your passwords as they cross the network Chapter discusses ways to use Secure Shell (SSH) and Secure Sockets Layer (SSL), ... illustrates this process In Figure 1.7, User A on System A encrypts his message to User B s public key In order to encrypt the message to User B s public key, User A must first enter a password ... Cheops Deploying Nessus to Test Daemon Security The Nessus Client/Server Relationship Windows Nessus Clients Required Libraries Order of Installation Configuring Plug-Ins Creating a New Nessus User...
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JAMAICA’S FINANCIAL SYSTEM: It’s Historical Development pdf
Ngày tải lên :
29/03/2014, 07:20
... major role in shaping the structure and operation of the financial system The restructuring process was advanced through supervised mergers and closures in response to the BOJ s assessment of the ... included low interest mortgage saving plans) and special concessions for members The success in mobilising savings was also supported by the broad base of the institutions in terms of location in ... Minimum levels of deposit and provisions for possible loan losses Greater scrutiny of persons acquiring control of institutions Strengthening of the powers of bank supervision Stricter controls on activities...
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Linux Mint System Administrator''''s Beginner''''s Guide docx
Ngày tải lên :
29/03/2014, 19:20
... learning about Linux system administration You should be familiar with Linux-based operating systems and the basic concepts such as directories, files, commands, and processes Users who have experimented ... checklist Summary 103 104 Chapter 10: Monitoring Your System 105 Processes and services Starting and stopping services Time for action – stopping and starting an SSH daemon Activating services Time ... creating shell scripts, and organizing users into groups Linux Mint System Administrator 's Beginner 's Guide offers a set of practical recipes to become a Linux system administrator With this book,...
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fed up with the legal system, what's wrong and how to fix it 2nd (1994)
Ngày tải lên :
18/04/2014, 14:05
... answer is as sad as it is simple: proposals to make our legal system more democratic have never been given a fair hearing Instead, the legal profession has used its considerable power to consistently ... these court procedures, such as the processes necessary to change one s name or probate an estate left to the deceased person s spouse or close family, should simply be abolished Other matters, ... colonies—had already imported writs of scire facias, lawsuits for trespass de bonis asportatis and other similarly mysterious creatures Judges took on kingly airs, throwing out cases if the papers...
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ARM System Developer’s Guide phần 1 ppt
Ngày tải lên :
09/08/2014, 12:22
... operating systems into two main categories: real-time operating systems (RTOSs) and platform operating systems RTOSs provide guaranteed response times to events Different operating systems have ... differences The RISC philosophy is implemented with four major design rules: Instructions—RISC processors have a reduced number of instruction classes These classes provide simple operations that ... simple system that uses a limited number of memory regions These regions are controlled with a set of special coprocessor registers, and each region is defined with specific access permissions This...
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ARM System Developer’s Guide phần 2 ppsx
Ngày tải lên :
09/08/2014, 12:22
... POP and PUSH instructions as stack operations These instructions only support a full descending stack There are no Thumb instructions to access the coprocessors, cpsr, and spsr This Page Intentionally ... register and a 12-bit offset encoded in the instruction Register means the address is calculated using the base address register and a specific register s contents Scaled means the address is calculated ... writeback calculates an address from a base register plus address offset and then updates that address base register with the new address In contrast, the preindex offset is the same as the preindex...
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ARM System Developer’s Guide phần 3 docx
Ngày tải lên :
09/08/2014, 12:22
... bytes of the structure Similarly, single instructions can only access 16-bit values in the first 64 bytes and 32-bit values in the first 128 bytes Once you exceed these limits, structure accesses ... if (stages->stageB) { dostageB(); } if (stages->stageC) { dostageC(); } } Here, we use three bit-field flags to enable three possible stages of processing The example compiles to dostages_v1 STMFD ... code shows how to set, clear, or toggle bits using the STAGE masks: stages |= STAGEA; /* enable stage A */ 136 Chapter Efficient C Programming stages &= ∼STAGEB; stages ∧ = STAGEC; /* disable stage...
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ARM System Developer’s Guide phần 4 docx
Ngày tải lên :
09/08/2014, 12:22
... Zeros unorm_arm7m_hash ORR ORR ORR ORR BIC RSB RSB RSB ADR LDRB MOV MOV shift, x, x, LSR#1 shift, shift, shift, LSR#2 shift, shift, shift, LSR#4 shift, shift, shift, LSR#8 shift, shift, shift, LSR#16 ... case of calling method_d x hash RN RN ; int switch_hash(int x) switch_hash RSB hash, x, x, LSL#4 ; hash=x*15 RSB hash, hash, hash, LSL#5 ; hash=x*15*31 AND hash, hash, #7
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ARM System Developer’s Guide phần 5 ppt
Ngày tải lên :
09/08/2014, 12:22
... frames of N samples We make multiple passes over the signal, filtering by as many biquads as we can hold in registers on each pass Typically for ARMv4 processors we filter by one biquad on each pass; ... handles exceptions ■ Interrupts ARM defines an interrupt as a special type of exception This section discusses the use of interrupt requests, as well as introducing some of the common terms, features, ... and s = 0, 1, , S − (8.40) Then, R−1 S 1 (nR+m)(rS +s) x[rS + s] wN y[nR + m] = (8.41) r=0 s= 0 S 1 R−1 ns ms wS wN y[nR + m] = s= 0 mr x[rS + s] wR r=0 (8.42) 304 Chapter Digital Signal Processing...
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ARM System Developer’s Guide phần 6 docx
Ngày tải lên :
09/08/2014, 12:22
... After setting up the system register base address, the segment display can be configured The segment display hardware is used to show Sandstone s progress Note that the segment display is not shown ... low-level debug system using the banked FIQ mode registers, as shown here These registers are used to store status information It is not always possible to use FIQ registers since they may be used for ... interrupts ; system mode ; IRQ mode ; addr of VIC ctrl ; isr address of int ; ; ; ; r14-=4 save context copy spsr save spsr ; cpsr_c=ift_sys ; ; ; ; ; ; cpsr_c=Ift_irq restore (spsr_irq) restore spsr...
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ARM System Developer’s Guide phần 7 pdf
Ngày tải lên :
09/08/2014, 12:22
... read-miss read-miss read-miss read-miss read-miss read-miss read-miss read-miss read-miss read-miss, write-miss #include #include void cache_RRtest(int times,int numset) { ... does this is known as a fully associative cache However, as the associativity increases, so does the complexity of the hardware that supports it One method used by hardware designers to increase ... flushing so data is not lost as a result of the flushing process There are three CP15:c7 commands that perform flush operations on a cache The first flushes the entire cache, the second flushes just...
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ARM System Developer’s Guide phần 8 pdf
Ngày tải lên :
09/08/2014, 12:22
... application tasks Many of today s embedded systems use an operating system instead of a custom proprietary control system to simplify this process More advanced operating systems use a hardware-based memory ... policy This simplification applies because most systems use flash memory for nonvolatile storage, and copy programs to RAM during system operation If your system has a file system and uses dynamic ... by default is assigned system- level access; this is done to prevent a user task from accessing spare or unused memory locations As a user 13.3 Demonstration of an MPU system 481 task protection...
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ARM System Developer’s Guide phần 9 doc
Ngày tải lên :
09/08/2014, 12:22
... 15.2 System and Multiprocessor Support Additions to ARMv6 As systems become more complicated, they incorporate multiple processors and processing engines These engines may share different views ... #, and RRX See Table A.3 for the actions of each shift ■ represents a shift by a register-specified amount The possible shifts are LSL Rs, LSR Rs, ASR Rs, and ROR Rs Rs must not be ... coprocessor is not present The memory read consists of a sequence of words from sequentially increasing addresses The initial address is specified by the addressing mode in Table A.5 The coprocessor...
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ARM System Developer’s Guide phần 10 ppsx
Ngày tải lên :
09/08/2014, 12:22
... applicable range) Rs bitmap s = sign bit x = wildcard-bit −28 ≤ x < 28 −216 ≤ x < 216 −224 ≤ x < 224 remaining x ssssssss ssssssss ssssssss xxxxxxxx ssssssss ssssssss xxxxxxxx xxxxxxxx ssssssss xxxxxxxx ... applicable range) Rs bitmap s = sign bit x = wildcard-bit −28 ≤ x < 28 −216 ≤ x < 216 −224 ≤ x < 224 remaining x ssssssss ssssssss ssssssss xxxxxxxx ssssssss ssssssss xxxxxxxx xxxxxxxx ssssssss xxxxxxxx ... M Rs range (use the first applicable range) Rs bitmap s = sign bit x = wildcard bit −211 ≤ x < 211 −223 ≤ x < 223 remaining x ssssssss ssssssss sssssxxx xxxxxxxx ssssssss sxxxxxxx xxxxxxxx xxxxxxxx...
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