introduction to alpha body langauge
An introduction to disk drive modeling
Ngày tải lên :
12/09/2012, 14:16
... cylinder skewing and sector-based sparing with one spare sector per track This needs to be accounted for in mapping logical blocks to the physical sectors Adding all these factors results in the ... 97560 sector size 256 bytes 512 bytes cylinders 1449 1962 tracks per cylinder 19 data sectors per track 113 72 number of zones 1 track skew 34 sectors sectors cylinder skew 43 sectors 18 sectors ... specifications, since the only alternative is to determine them experimentally The information required to determine how much power to apply to the pivot motor and for how long on a particular seek...
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C++ - I/O Streams as an Introduction to Objects and Classes
Ngày tải lên :
12/09/2012, 22:49
... beginning to the end (for now) No backing up to read something again (OK to start over) Just as done from the keyboard Writing to a file Sending output to a file Done from beginning to end ... fails, it is generally best to stop the program The function exit, halts a program exit returns its argument to the operating system exit causes program execution to stop exit is NOT a member ... flag is an instruction to one of two options ios::fixed is a flag Will be written in fixed-point notation, the way we normally expect to see numbers Calls to setf apply only to the stream named...
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Introduction to Digital Signal Processing and Filter Design
Ngày tải lên :
13/09/2012, 10:21
... using complementary metal oxide semiconductor (CMOS) transistors They used no resistors and inductors, and the whole circuit was fabricated by the 20 INTRODUCTION very large scale integration ... may have to tune each of them to correct for manufacturing tolerances, but there is no such need to test the accuracy of the wordlength in digital filters Data on digital filters can be stored on ... the ability to understand the solution to the problems is important but understanding the theory behind them is far more important The following paragraphs are addressed to the instructors teaching...
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Introduction to Wireless Communications
Ngày tải lên :
13/09/2012, 10:52
... software that helps identify other Bluetooth devices Bluetooth and Ultra Wide Band (continued) Bluetooth and Ultra Wide Band (continued) • Bluetooth – Distance: up to 33 feet (10 meters) – Bandwidth: ... (continued) Bluetooth and Ultra Wide Band • Radio frequency identification device (RFID) tags – Small chips containing radio transponders • Can be used to track inventory • Bluetooth and Ultra ... Used to transmit data over very long distance • Repeater – Located in the satellite itself – Simply “repeats” the same signal to another location – Used to transmit data from one earth station to...
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An Introduction to Software Engineering
Ngày tải lên :
14/09/2012, 11:26
... developed for a particular customer or may be developed for a general market Software products may be • • Generic - developed to be sold to a range of different customers e.g PC software such ... systems that are intended to provide automated support for software process activities CASE systems are often used for method support Upper-CASE Lower-CASE • • Tools to support the early process ... engineers should adopt a systematic and organised approach to their work and use appropriate tools and techniques depending on the problem to be solved, the development constraints and the resources...
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A simple introduction to working with LVM
Ngày tải lên :
18/09/2012, 10:12
... let me know Closing Comments If you're ready to make the jump to LVM and don't have a lot of space handy for allocating to LVM then it might make sense to reinstall your system The Debian installer ... you really want to remove active logical volume "test"? [y/n]: y Logical volume "test" successfully removed Other userful commands include lvrename to change the name, and lvreduce to reduce the ... volumes What we really want to is create logical volumes which we can mount and actually use In the future if we run out of space on this volume we can resize it to gain more storage Depending on the...
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Cambridge.University.Press.An.Introduction.to.Law.and.Regulation.Text.and.Materials.Apr.2007.pdf
Ngày tải lên :
21/09/2012, 10:39
... regulatory tools and techniques is to advocate combining techniques rather than relying upon any single instrument: an approach often referred to as a ‘regulatory toolbox’ approach As the toolbox ... invoking the expansion of choice available to citizens Yet both failed to give credence to the incapacity of particular sectors of the Introduction community to avail themselves of essential commodities, ... regulatory agencies and legislative actors in order to secure regulatory benefits, systems theorists might focus on the way in which the economic and political systems communicate (or fail to communicate)...
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Cambridge.University.Press.An.Introduction.to.the.Philosophy.of.Mind.Jan.2000.pdf
Ngày tải lên :
21/09/2012, 10:39
... philosophers of mind tend to distort or oversimplify the historical Descartes’s views, but this is not the place for me to engage with them over that issue 10 An introduction to the philosophy of ... for me to exist without any body, it seems to follow that I cannot be identical with any body For suppose that I were identical with a certain body, B Given that it is possible for me to exist ... attributable to something like a person’s brain, nor even to a person’s body as a whole, but only to a person himself or herself One is inclined to urge that it is I who think and feel, not my brain or body, ...
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Cambridge.University.Press.The.Cambridge.Introduction.to.Modern.British.Fiction.1950-2000.Apr.2002.pdf
Ngày tải lên :
21/09/2012, 11:00
... feels obliged to take If to permit the expression of humanity is to tolerate the antisocial expression of youth power, this might also be to allow the rapists into your own home, into the writer’s ... to flee to the US to escape the totalitarian state that may result from the continuing appeasement of Hitler As a consequence, there is a mood of ‘dissolution’ in which private miseries seem to ... girlfriend he refuses to marry) convey an attachment to place that belies his stated intention to emigrate In this way Cooper manages to play two contexts off against each other: historical hindsight...
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An introduction to franchising
Ngày tải lên :
19/10/2012, 15:42
... franchisor and franchise system to the prospective franchisee An Introduction To Franchising THE IFA EDUCATIONAL FOUNDATION WHAT ARE THE ALTERNATIVES TO FRANCHISING? In addition to franchising, there are ... distributorships ✔ licensing PRODUCER EMPLOYEE PRODUCER/ SELLER PRODUCER/ LICENSOR INDEPENDENT DISTRIBUTOR LICENSEE PRODUCER/ FRANCHISOR FRANCHISEE CUSTOMERS In a distributorship, the distributor ... are similar to franchises, and vice versa A franchisee with a great deal of leeway in how to run the business may look like an independent distributor A distributor may be subject to many controls...
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Introduction to fluid mechanics - P1
Ngày tải lên :
22/10/2012, 10:59
... excellent scientist, too He was so well versed in the laws of natural science that he stated that ‘a body tries to drop down onto the earth through the shortest path’, and also that ‘a body gives air ... origin of the ship is not clear, but it is easy to imagine the course of progress from log to raft, from manual propulsion to sails, and from river to ocean navigation The Phoenicians and Egyptians ... the history of the city water system is very old But in the development process of city water systems, in order to transport water effectively, the shape and size of the water conduit had to be...
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Introduction to fluid mechanics - P2
Ngày tải lên :
22/10/2012, 10:59
... only too well known There are so many scientific terms named after Newton (Newton's rings and Newton's law of motion/ viscosity/resistance) that he can be regarded as the greatest contributor to ... 14.21 15.12 16.04 16.98 Stokes’ equation, to be stated in Section 9.3.3, is utilised for measuring the viscosity, it is named after him), while its 1/ 100th part is cSt (centistokes) Thus I s t = ... tension 13 sensitivity to temperature is expressed by the viscosity index VI,' a non-dimensional number A VI of 100 is assigned to the least temperature sensitive oil and to the most sensitive...
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Introduction to fluid mechanics - P3
Ngày tải lên :
22/10/2012, 10:59
... (3.26) into (3.25) to calculate y, (3.27) Parallel a x b theorem: The moment of inertia with respect to any axis equals the sum of the moment of inertia with respect to the axis parallel to this ... to water pressure, such as the bank of a dam, the sluice gate of a dam or the wall of a water tank? How large must the torque be to open the sluice gate of a dam? What is the force required to ... metre Torr Pa bar mH,O atm mHg torr Pa = N/m2 bar = 0.1 MPa mH,O = 806.65 Pa atm = 101 325Pa mHg = 1/0.76 atm torr = 1mmHg 3.1.2 Absolute pressure and gauge pressure There are two methods used to...
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Introduction to fluid mechanics - P4
Ngày tải lên :
22/10/2012, 10:59
... expressed himself like anybody else The result was that we had to trust mainly to Rankine's text books Occasionally in the higher classes he would forget all about having to lecture and after waiting ... formula or other and say it was wrong He then went up to the blackboard to prove this He wrote on the board with his back to us, talking to himself, and every now and then rubbed it all out and ... with sides dx, dy, which is located at at time t moves to 0’while deforming itself to A’B‘C’D’time dt later AB in the x direction moves to A‘B’ while rotating by dq, and AD in the y direction...
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Introduction to fluid mechanics - P5
Ngày tải lên :
22/10/2012, 10:59
... the top of the steep slope, and it increases towards the bottom This is because the potential energy increases and kinetic energy decreases at the top, and the opposite occurs at the bottom However, ... indicator of the consequences of motion This is called the linear momentum By Newton’s second law of motion, the change per unit time in the momentum of a body is equal to the force acting on the body ... simply be caught with a glove A moving automobile, however, is difficult to stop in a short time (Fig 5.16) Therefore, the velocity is not sufficient to study the effects of bodily motion, but...
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Introduction to fluid mechanics - P6
Ngày tải lên :
22/10/2012, 10:59
... assumes the body to be larger by 6* produces a result nearest to reality Also, the momentum thickness equates the momentum decrease per unit time due to the existence of the body wall to the momentum ... chimney introduction of is replaced in eqn (6.40) to produce a computable fluctuating quantity At this stage, however, Prandtl came to a standstill That is, unless some concreteness was given to 1, ... it is found that the shearing stress due to the turbulent flow is proportional to pu’u’ Reynolds, by substituting u = ti u’, u = u’ into the Navier-Stokes equation, performed an averaging operation...
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Introduction to fluid mechanics - P7
Ngày tải lên :
22/10/2012, 10:59
... is the total loss factor, and [ is the loss factor due to the bend effect The values of are shown in Table 7.1 ' In a bend, secondary flow is produced as shown in the figure owing to the introduction ... British texts use in this equation Since friction factor f = 1/4,it is f essential to check the definition to which a value of friction factor refers The symbol used is not a reliable guide 116 ... 0.095 0.10 0.23 bend In a bend, in addition to the head loss due to pipe friction, a loss due to the change in flow direction is also produced The total head loss hb is expressed by the following...
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Introduction to fluid mechanics - P8
Ngày tải lên :
22/10/2012, 10:59
... Consequently, the total head may be described as follows: u2 (8.12) total head = - + h + zo 29 However, the total head relative to the channel bottom is called the specific energy E , which expresses the ... channel in Fig 8.6, the total head of fluid at Point A is v2 P total head = - + -+ z 2g P9 If the depth of water channel is h, then + z,, P h=-+z PS Consequently, the total head may be described ... When the inclination becomes gentle downstream, the flow is unable to maintain rapid flow and suddenly shifts to tranquil flow A photograph of this situation is shown in Fig 8.11 Fig 8.10 Hydraulic...
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Introduction to fluid mechanics - P9
Ngày tải lên :
22/10/2012, 10:59
... drag of a body 149 Whenever a body is placed in a flow, the body is subject to a force from the surrounding fluid When a flat plate is placed in the flow direction, it is only subject to a force ... because a stream separates behind a body, develops vortices and lowers its pressure Therefore, in order to reduce the drag, it suffices to make the body into a shape from which the flow does ... part of the disc to f and the resistance acting on it to F, Ff =r- 2zr0b P(row)2 Torque T2 due to this surface friction is as follows: T2 = z f p o r : b Assumingf = (9.27) ,the torque T needed...
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