input and output devices ppt slides
Input and output
... otherprog and prog, and pipes the standard output of otherprog intothe standard input for prog. The function int putchar(int)is used for output: putchar(c) puts the character c on the standard output, ... files and providing pointers for them. These files are the standard input, the standard output, and the standard error; the corresponding file pointers are called stdin, stdout, and stderr, and ... Chapter 4 to use scanf and/ or sscanf to dothe input and number conversion. 7.5 File AccessThe examples so far have all read the standard input and written the standard output, which areautomatically...
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Tài liệu PreLifting and Clamping Devices ppt
... Material:Forged and heat-treatedsteel,galvanised and yellowpassivated.Note:Clampingclawsquicklyspanverydifferentclampingheigthswithouttheneedforadditionalsupports and takeupverylittlespaceonthemachinetable.Theyaredesignedformaximumloads and areparticularlysuitableforclampingcutting and punchingtools.Suppliedwithoutclampingbolts–seepageC41forsuitableclampingbolts.OrderingCode(example):Clamp,forkedshapeDIN6315B ... 2·11617·8·1°ClampingClaws,infinitelyvariable2140.13.2140.14.2140.14.2140.14.ClampingClaws,infinitelyvariableMaterial:Forged and heat-treatedsteel,galvanised and yellowpassivated.Note:Clampingclawsquicklyspanverydifferentclampingheightswithouttheneedforadditionalsupports and takeupverylittlespaceonthemachinetable.Theyaredesignedformaximumloads and areparticularlysuitableforclampingcutting and punchingtools.Suppliedwithoutclampingbolts–seepagec41forsuitableclampingbolts.a1a2b1b2c ... Description:Thehingedunitisfreetorotatethrough360°,self-alignwiththedirectionofpull and folding.Cannotberotatedunderfullloadat90ºtothethreadedfixing.Fullloadbearingcapacityinanydirection.Completewitha100%crack-checkedouter and innerhexagonalboltforuniversaltooluse.2·11617·8·1°HoistingSnapLinks-omnidirectional...
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Unit 7 input device and output device
... InsPgdnnncaplocksptsrnDơnF2DơnUnit 7 input devices and output devices. I - input devices. A hardware device that sends information into the CPU. Without any input devices a computer would simply be a display device and not ... sensitive to light and is usedto tough a certain place on a screen to transferinformation to the computer.II - Output device:Any peripheral that receives and/ or displays output from a computer. ... microphone is a hardware peripheral that allowscomputer users to input audio into their computersKeyboardOne of the main input devices used on a computer, akeyboard looks very similar tothe...
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Tài liệu Mechanisms and Mechanical Devices Sourcebook P11 ppt
... steel, monel, and bronze for handling acids, oils, and sol-vents. The impeller is made of pressure-vulcanized laminated layers of Hycar, 85 to90 percent hard. Sand, grit, scale and fibrous materials ... and sealed, and compensates for variations in atmospheric pressure by changing the output of the reference differential transformer. The signal output con-sists of the algebraic sum of the outputs ... single-gland type.Automatic wear control compensates for normal wear and maintains volumetric efficiency. This pump will handle 5 to300 gph without churning or foaming. It needs no lubricationand...
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Tài liệu Mechanisms and Mechanical Devices Sourcebook P13 ppt
... ψ13 and ψ12. This establishes points A′2, A′3 and A′4, but here A′3 and A′4coincide because of symmetry of A3 and A4about A0B0.4. Draw lines A1A′2 and A1A′4, and the ... isthe output and it replaces the center gear in Fig. 1.Fig. 7 A more practical ring-gear and slider arrangement.The output is now from the smaller gear.Fig. 8 Jensen’s model of the ring-gear and ... on a conveyor is tilted 90º by an output crank,which is actuated by an input crank through a coupler. Othermechanisms shown can also coordinate the input and output angles; some have dwell periods...
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Tài liệu Mechanisms and Mechanical Devices Sourcebook P14 ppt
... elements and icons, and 2D drafting and detailing capability, which support design collaboration and compatibility among CAD, CAM, and computer-aided engineer-ing (CAE) applications. Designers and ... than 5 ms/step. An input of two simple input pulse signals willoperate it. This motor can index gears inMEMS such as locking devices, counters, and odometers. It was built with Sandia’sfour-layer ... capability and verifying commercialdemand. Initially ADI built these devices by interleaving, com-bining, and customizing its internal manufacturing processes toproduce the micromechanical devices...
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Robot Mechanisms and Mechanical Devices Illustrateds on bone fracture repair - identifying important cellular characteristics ppt
... focused on the left hand side, and the experiments required (right hand side) were adopted from other studies that were performed at the AO Research Institute. ix Mechanical and mechanobiological ... combination of Claes and Heigele’s algorithm and ‘fuzzy logic’ rules was also used by Simon et al. (2004) to investigate differences between shear and axial stimulation, and by Shefelbine et ... elasticprincipal tensile strain and hydrostatic stressClaes and Heigele, 1999fracture healing single hyper elasticprincipal strain and hydrostatic pressurePrendergast et al., and Huiskes et al.,...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 3
... the raising and lowering of the transport is accomplished by a cam. The shafts, F, E, and D are positioned by the frame of the machine. Special bell cranks support the transport and are interconnected ... photoemitter and photoreceiver.Sclater Chapter 3 5/3/01 10:23 AM Page 9064Sclater Chapter 3 5/3/01 10:20 AM Page 6481Fig. 19 A paste belt applicator passes around thepulley in a pastepot and slides ... breakswhile the machine is running, the unsupported idler carrier falls tothe base of the standard, and when the standard arrives at the sta-tion in the raceway adjacent to the cam C, the lug L on the...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 4
... near standstill.In the disengaged position, the angu-lar velocity ratio between the output and input shafts (the “gear” ratio) is entirelydependent upon the design angles α and β and independent ... drive, the two rollers drive the output shaft and lock it during dwell periods. For each revolution of the input shaft,the output shaft has two motion periods. The output displacement ϕis determined ... cam, the input shaft would drive the output gear by the worm gear at constant speed. The worm and the bar-rel cam, however, can slide linearly on the input shaft. The rota-tion of the input shaft...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 5
... 138134TWELVE EXPANDING AND CONTRACTING DEVICES Parallel bars, telescoping slides, and other devices that can spark answers to many design problems.Fig. 1Figs. 1 and 2 Expanding grilles are ... The input then drives the output with the bevelgears. Rotating the adjusting shaft in aplane at right angles to the input- output line changes the relative radial positionof the input and output ... continuousrotary input motion into an output that oscillates the shaft back and forth.Sclater Chapter 5 5/3/01 11:47 AM Page 170inputs, and z is the output. The motion of x and y in the same...
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