Xem 1-20 trên 20 kết quả Maximum input
  • CHAPTER 10 Page 509 Vo = 2Po RL = 2(20W )(16Ω) = 25.3 V Io = AP = Av = Vo 25.3V = = 5.06x103 Vi 0.005V Vo 25.3V Vi 0.005V I 1.58 A = = 1.58 A I i = = = 0.167µA Ai = o = = 9.48x106 RL 16Ω RS + Rin 10kΩ + 20kΩ I i 0.167µA 25.3V (1.58 A) Po = = 4.79x1010 PS 0.005V (0.167µA) Checking : Ap = 5.06x103 9.48x106 = 4.80x1010 Page 510 (i ) AvdB = 20 log(5060) = 74.1 dB AidB = 20 log 9.48x106 = 140 dB APdB = 10 log...

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  • Onewaytogetaroundthissituation istounderstandthewateruseofcropduringgrowth,as this period demands maximum input. With this information, the contribution/influence of energycropsonwaterresourcescanbeunderstood.Waterrequirementsofaplantspeciescan becalculatedbyestimatingtheminimumamountofwaterperhectareyield(orwater limited yield),whichisbasedonthepotentialyieldofthecropspeciesandtheavailabilityofwater. Wateruseofplants(evapotranspiration) isdependentontheplantspecies.

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  • Depletion of ground water resources can lead to complete desiccation of the surrounding areas.Reducedgroundwater‘inputs’andreducedgroundwater‘outputs’arethemaincauses ofgroundwaterdepletionwhichaffectsalllivingorganismsdirectlyorindirectly. Theextentofgroundwaterdepletiondependsonmanyfactors,moreimportantlyonthetypeof crop in consideration.Majority of the energy crops require some form of irrigation therefore theirinfluenceonthedepletionofgroundwaterresourceshavetobeevaluated.

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  • Khuyếch đại công suất âm thanh 4W-8W dùng TDA2005 Power Supply 9–18V at 1–2 A 8 W RMS/ch. at 2ohm 16V DC supply. 6W RMS/ch.at 4ohm 16V DC supply 4W RMS/ch.at 4ohm 12V DC supply 80 dBA. ~160 mV for full output ~31 dB maximum. C7-11=2200uF 16V C8-12=220uF 25V IC1=TDA2005 J1=2 Pole Terminal Block J2-3=3 Pole Terminal Block : MKð âm thanh 60W dùng TDA7294 Input sensitivity Input impedance Frequency response Slew rate Output power S/N ratio THD (40W into 8W) Power Supply R1=180ohm R2-3-5=10Kohm 1.3V (50W into 8W) 10K 15Hz - 100kHz 10V/uS 50W into 8W (0.

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  • Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS SECTION 9 AIR AND GAS COMPRESSORS AND VACUUM SYSTEMS Estimating the Cost of Air Leaks in Compressed-Air Systems 9.1 Selecting an Air Motor for a Known Application 9.4 Air-Compressor Cooling-System Choice for Maximum Coolant Economy 9.10 Economics of Air-Compressor Inlet Location 9.14 Power Input Required by Centrifugal Compressor 9.16 Compressor Selection for CompressedAir Systems 9.18 Sizing Compressed-Air System Components 9.24 Compressed-Air Receiver Size and Pump-Up Time 9.26 Vacuum-System Pump-Down Time 9.

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  • Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS SECTION 10 MATERIALS HANDLING Choosing Conveyors and Elevators for Specific Materials Transported 10.1 Determining Equipment Design Parameters for Overhead Conveyors 10.4 Screw Conveyor Power Input and Capacity 10.13 Design and Layout of Pneumatic Conveying Systems 10.15 Bulk Material Elevator and Conveyor Selection 10.

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  • AIR AND GAS COMPRESSORS AND VACUUM SYSTEMS Estimating the Cost of Air Leaks in Compressed-Air Systems 9.1 Selecting an Air Motor for a Known Application 9.4 Air-Compressor Cooling-System Choice for Maximum Coolant Economy 9.10 Economics of Air-Compressor Inlet Location 9.14 Power Input Required by Centrifugal Compressor 9.16 Compressor Selection for CompressedAir Systems 9.18 Sizing Compressed-Air System Components 9.24 Compressed-Air Receiver Size and Pump-Up Time 9.26 Vacuum-System Pump-Down Time...

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  • This chapter will describe the important linear parameters which are currently used to characterise two port networks. These parameters enable manipulation and optimisation of RF circuits and lead to a number of figures of merit for devices and circuits. Commonly used figures of merit include hFE, the short circuit low frequency current gain, fT, the transition frequency at which the modulus of the short circuit current gain equals one, GUM (Maximum Unilateral Gain), the gain when the device is matched at the input and the output and the internal feedback has been assumed to be zero....

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  • 14 Motor spindle of a lathe Operating data Input power 18 kW; maximum spindle speed 4,400 min–1. Bearing selection The bearings must be very rigid and accurately guide the spindle in the radial and axial direction. This is achieved by selecting as

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  • The Extended Kalman Filter (EKF) provides an efficient method for generating approximate maximum-likelihood estimates of the state of a discrete-time nonlinear dynamical system (see Chapter 1). The filter involves a recursive procedure to optimally combine noisy observations with predictions from the known dynamic model. A second use of the EKF involves estimating the parameters of a model (e.g., neural network) given clean training data of input and output data (see Chapter 2).

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  • DUAL EXTENDED KALMAN FILTER METHODS Eric A. Wan and Alex T. Nelson Department of Electrical and Computer Engineering, Oregon Graduate Institute of Science and Technology, Beaverton, Oregon, U.S.A. 5.1 INTRODUCTION The Extended Kalman Filter (EKF) provides an efficient method for generating approximate maximum-likelihood estimates of the state of a discrete-time nonlinear dynamical system (see Chapter 1). The filter involves a recursive procedure to optimally combine noisy observations with predictions from the known dynamic model.

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  • Pro Android Flash is the definitive guide to building Flash and other rich Internet applications (RIAs) on the Android platform. It covers the most popular RIA frameworks for Android developers—Flash and Flex—and shows how to build rich, immersive user experiences on both Android smartphones and tablets. You'll learn how to incorporate multimedia, animation, and special effects into your apps for maximum visual appeal. You'll also cover advanced topics, including input methods, hardware inputs, deployment, and performance optimization....

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  • High Peak Output Current: 4.5A (typical) Wide Input Supply Voltage Operating Range: 4.5V to 18V High Capacitive Load Drive Capability: 1800 pF in 12 ns Short Delay Times: 40 ns (typical) Matched Rise/Fall Times Low Supply Current: With Logic ‘1’ Input – 1.0 mA (maximum) With Logic ‘0’ Input – 150 μA (maximum) Low Output Impedance: 2.5Ω (typical)

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  • Skylines, and other directly related problems such as multiobjective opti- mization [Steuer 1986], maximum vectors [Kung et al. 1975; Matousek 1991], and the contour problem [McLain 1974], have been extensively studied and nu- merous algorithms have been proposed formain-memory processing. To the best of our knowledge, however, the first work addressing skylines in the context of databaseswasBorzsonyi et al. [2001],which develops algorithms based on block nested loops, divide-and-conquer, and index scanning. An improved version of block nested loops is presented in Chomicki et al.

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  • Measurement of efficiency started with Farrell (1957) who, following Debreu (1951) and Koopmas (1951), proposed a division of efficiency into two components: technical efficiency, which represents a firm’s ability to produce a maximum level of output from a given level of inputs, and allocative efficiency, which is the ability of a firm to use inputs in optimal proportions, given their respective prices and available technology. The combination of these two measures yields the level of economic efficiency.

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  • VALIDATORS 205 IS LENGTH Checks if length of field’s value fits between given boundaries. Works for both text and file inputs.

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  • The design is synthesized on the target device Spartan 3-3s200ft256-4. At first optimization goal is kept as speed. Then the number of slices used is 144 out of 1920(7%). Number of Slice Flip Flops used are125 out of 3840(3%). Number of 4 input LUTs are 261 out of 3840(6%). Total number of bonded IOBs used are 83 out of 173(47%).1 out of 8(12%) global clock is also used. As per timing analysis, maximum frequency of operation is 104.188 MHz.

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  • Personal scale PCB milling machines use one of two processes, a mechanical etching process, or a process in which conductive materials are sprayed onto a base board. The mechanical etching process on a desktop circuit maker involves a rotating milling bit that mechanically etches out the desired circuit design onto a copper circuit board. Both etching and spraying techniques enable users to create multi-layer and finely detailed PCBs.

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  • This paper presents three methods that can be used to recognize paraphrases. They all employ string similarity measures applied to shallow abstractions of the input sentences, and a Maximum Entropy classifier to learn how to combine the resulting features. Two of the methods also exploit WordNet to detect synonyms and one of them also exploits a dependency parser. We experiment on two datasets, the MSR paraphrasing corpus and a dataset that we automatically created from the MTC corpus. Our system achieves state of the art or better results. ...

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  • For the coastal zones of Vietnam, the storm and monsoon waves are considered as the maximum waves for the designed of the marine constructions as sea dyke and other constructions in the coast and in the marine areas. The most challenges are to choose the appropriate storm wave model, to formulate the wind input data set and especially to find the wave data in such utmost dangerous sea state for model validation and for analyzing the forecast results.

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