Ngày tải lên: 07/11/2012, 14:04
... putcommand(0x38); delay(1); putcommand(0x38); putcommand(0x38); putcommand(0x38); putcommand(0x0C); putcommand(0x01); putcommand(0x06); putcommand(0x00); putcommand(0x00); } // output command string ... voltage and current parameters: (a) voltage and current electrical parameters, (b) HC CMOS voltage and current parameters, and (c) CMOS loading curves ATMEL AVR OPERATING PARAMETERS AND INTERFACING ... delay_5ms(); delay_5ms(); putcommand(0x38); delay_5ms(); putcommand(0x38); putcommand(0x38); putcommand(0x38); putcommand(0x0C); putcommand(0x01); putcommand(0x06); // output command string to // initialize...
Ngày tải lên: 29/09/2013, 20:20
Positioning ideas and subjects
... semantic of respect and deference and the solidarity semantic of familiarity and closeness Within each of these poles, we also see the opposing demands of social equality and hierarchy To enforce ... functions Discourse particles and hedges Classic examples of ‘‘hedging” modifiers like probably, sorta, kinda, and fairly and also discourse particles like you know and of course and like (in certain of ... than the speaker and the addressee, the choice is complicated by the relations not only between the speaker and the addressee, but by relations between those two and the referent and even among...
Ngày tải lên: 01/11/2013, 09:20
Tài liệu Software quality attributes and trade-offs ppt
... qualities and by this establish a common platform and understanding The latter should in the long run make it easier to perform future cooperation and joint projects We will also discuss techniques and ... 9000:2000 standards The crosses and arrows indicate changes made from the older ISO 9000 standard to the new ISO 9000:2000 standard ISO 9001 is an international quality management system standard ... considerations and human rights, and products produced with respect and care for the nature Obviously, such constellations of power groups are influential consumers and marketers of products; and the...
Ngày tải lên: 20/12/2013, 19:15
Chapter 7 machine equations in operational impedances and time constants
... τ qo ′′ τq ′ τq ′′ ′ and τ ′′ and τ τd and ′ ′′ and τ d are are are are the q- and d-axis the q- and d-axis the q- and d-axis the q- and d-axis transient open-circuit time constants subtransient ... Assume rs = 0.0037 pu, Xd = 1.7 pu, and Xls = 0.19 pu Determine the remaining d-axis circuit parameters using (a) the derived time constants and (b) the standard time constants r r For two-rotor windings ... be used 7.5 STANDARD SYNCHRONOUS MACHINE TIME CONSTANTS The standard time constants associated with a four-rotor winding synchronous machine are given in Table 7.5-1 These time constants are...
Ngày tải lên: 16/02/2014, 18:47
Báo cáo "Application of power electronic components to control parameters and switching of compensation devices on power networks " doc
... resistor R and capacitor C - comparing block for channels consists of U2A, U4A and VR2 - amplifier block for channels consists of transistors Q1, Q2 and resistors R22, R21, R3, R05 and U1,U2 The ... are fed to the base terminals of transistors Q1 and Q2 via the resistors R3 and R05 for limiting current The control pulses are insulated from U1 and U2 by using auto-couplers Some forms of pulses ... disturbances and harmonics 82 P.V Hiep et al / VNU Journal of Science, Mathematics - Physics 25 (2009) 77-82 References [1] Tran Dinh Long, Engergy and Electric Power Development Scheme, Science and...
Ngày tải lên: 05/03/2014, 14:20
Handbook of Formulae and Physical Constants pdf
... cos Φ = power factor Page 33 Page 34 ION NAMES AND FORMULAE MONATOMIC Ag+ Al3+ Au+ and Au2+ Be2+ Ca2+ Co2+ and Co3+ Cr2+ and Cr3+ Cu+ and Cu2+ Fe2+ and Fe3+ K+ Li+ Mg2+ Na+ Zn2+ silver ion aluminum ... Engines Carnot Cycle η = sink T1 – T2 T1 where T1 and T2 are absolute temperatures of heat source and Air Standard Efficiencies Spark Ignition Gas and Oil Engines (Constant Volume Cycle or Otto ... comparison of mass density to a standard For solids and liquids the standard is fresh water water In Imperial the corresponding quantity is specific gravity; for solids and liquids a comparison of...
Ngày tải lên: 06/03/2014, 13:20
Báo cáo " Anharmonic effective potential, thermodynamic parameters, and EXAFS of hcp crystals " docx
... r and r0 being the instantaneous and equilibrium bondlengths between absorbing and backscattering atoms, respectively Veff ( x ) ≈ k0 x + k3 x (3) where k is effective local force constant, and ... are used for calculation of anharmonic EXAFS and its parameters The calculated anharmonic effective potentials for Zn and Cd are compared to experiment and to their harmonic components (Figure 1a) ... dependence of 1st (a) and 2nd (b) cumulants for Zn and Cd compared to experiment at 77 K and 300 K [16] Figure demonstrates the temperature dependence of our calculated 3rd cumulant and thermal expansion...
Ngày tải lên: 14/03/2014, 13:20
PREDICTION OF CHEMICAL REACTIVITY PARAMETERS AND PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS FROM MOLECULAR STRUCTURE USING SPARC pptx
... glutathione case N = and there are microscopic constants leading to both one (IS = 1) and four ionized sites (IS = 4) and 12 microconstants for each of the two and three (IS = and 3) ionized species ... + [ B c + δ H (∆pK a)c ]/ T where Ac and Bc are the entropic and the enthalpic van't Hoff coefficients for the reaction center, and δH and δs are enthalpic and entropic perturbations, respectively ... other hand, the field effect of the negatively charged groups (SO3- and O-) and the H-bond of the second OH with the =N will raise the second pKa2 and overcome the resonance contribution and the...
Ngày tải lên: 22/03/2014, 14:20
Software Cost Estimation and Sizing Methods - Issues and Guidelines pptx
... and production costs, and present quantitative analysis of historical data on engine-development schedules and costs • In Test and Evaluation Trends and Costs for Aircraft and Guided Weapons, MG-109-AF, ... programs RAND Project AIR FORCE RAND Project AIR FORCE (PAF), a division of the RAND Corporation, is the U.S Air Force’s federally funded research and development center for studies and analyses ... readiness, and support of current and future aerospace forces Research is performed in four programs: Aerospace Force Development; Manpower, Personnel, and Training; Resource Management; and Strategy and...
Ngày tải lên: 29/03/2014, 18:20
A software defined GPS and galileo receiver springer
... into lowpass, bandpass, and highpass lters and they are often characterized by stopbands, passband, and half-power (3 dB) bandwidth These parameters are identied in Figure 1.11 for a bandpass lter ... Time-Invariant Systems 13 |H ( f )| |H ( f )|max |H ( f )|max dB bandwidth f Stop Band Transition Band Passband Transition Band Stop Band FIGURE 1.11 Parameters of a lter The convolution in the time domain ... data and preamble Telemetry and hand over words GPS time, Z-count, and truncated Z-count The Keplerian orbit elements The elliptic orbit and...
Ngày tải lên: 31/03/2014, 19:28
vapor pressure and antoine constants for hydrocarbons, springer (1999),
... log(P) is a function of log(P) and T, it is linear in the parameters (AC–B), A, and –C and easily yield A, B and C This is the usual procedure for calculating Antoine parameters If the truncated ... reduces the effect of random errors and provides a means to interpolate and extrapolate the function Parameters calculated with too few degrees of freedom not only fail to reduce random errors, but ... relevant protective laws and regulations and therefore free for general use Product Liability: The data and other information in this handbook have been carefully extracted and evaluated by experts...
Ngày tải lên: 01/04/2014, 10:11
Chapter 4 Parameters and Overloading ppt
... © 2006 Pearson Addison- 4-14 Parameters and Arguments ♦ Confusing terms, often used interchangeably ♦ True meanings: ♦ Formal parameters ♦ In function declaration and function definition ♦ Arguments ... Learning Objectives ♦ Parameters ♦ Call-by-value ♦ Call-by-reference ♦ Mixed parameter-lists ♦ Overloading and Default Arguments ♦ Examples, Rules ♦ Testing and Debugging Functions ♦ assert ... caller ♦ Specified by ampersand, &, after type in formal parameter list Copyright © 2006 Pearson Addison- 4-9 Call-By-Reference Example: Display 4.1 Call-by-Reference Parameters (1 of 3) Copyright...
Ngày tải lên: 01/04/2014, 22:20
john wiley & sons - 2002 - the option trader's guide to probability, volatility and timing (a mar
... is globally committed to developing and marketing print and electronic products and services for our customers’ professional and personal knowledge and understanding The Wiley Trading Series features ... understand just what the risk is before they make their trades Jay Kaeppel explains these issues in The Option Trader’s Guide to Probability, Volatility, and Timing Kaeppel covers the basics and ... options And he doesn’t it with get-rich-quick examples and hyperbole He looks at the options market with a thorough analysis of both the risk and the profit potential of the various strategies, and...
Ngày tải lên: 23/04/2014, 15:55
sethna p. statistical mechanics.. entropy, order parameters and complexity
... Stirling’s Approximation and Asymptotic Series 1.5 Random Matrix Theory 10 Random Walks and Emergent Properties 13 2.1 Random Walk Examples: Universality and Scale Invariance ... the molecule will be a jagged, random walk through three dimensions The random walk of a perfume molecule involves random directions, random velocities, and random step sizes It’s more convenient ... Gaussian, exp(−σ2 k /2) of standard deviation 1/σ and with no prefactor 24 Random Walks and Emergent Properties Exercises Exercises 2.1, 2.2, and 2.3 give simple examples of random walks in different...
Ngày tải lên: 24/04/2014, 17:14
Tensile properties of cooked meat sausages and their correlation with texture profile analysis (TPA) parameters and physico chemical characteristics
... sausages to determine their tensile parameters (breaking strength and energy to fracture) and relating these results to those of TPA parameters, folding test score and physico-chemical characteristics, ... mortadella and galantines) from different commercial brands were purchased in retail shops in Spain The 24 samples were 691 bought three times (January, May and October) maintaining brands and meat ... behaviour between profiles and with similar (p > 0.05) values of BS and hardness to textural profile 1, and similar values (p > 0.05) of cohesiveness and springiness to profile 3, and intermediate values...
Ngày tải lên: 05/05/2014, 08:43
Software Sizing, Estimation and Risk Management
... management, and building and applying tools to understand and manage software cost, schedule, and risk Galorath’s disciplines of project planning and control fit like a glove with the risk management and ... Sizing Parameters 449 xvi Ⅲ Software Sizing, Estimation, and Risk Management Technology and Environment Parameters 453 Commercial Off-the-Shelf (COTS) Parameters 476 Other Parameters ... manage, engineer and assure software, stakeholders who need to understand software estimation techniques and metrics, and, finally, how to identify, manage, and mitigate estimate risks and their project...
Ngày tải lên: 13/05/2014, 21:50
modern software review techniques and technologies
... phased review and uses of the review meeting; 4) IEEE Standard for software and the limitations of IEEE Standard; and 5) informal reviews, such as Walkthrough, Pairprogramming, Peer-desk, and Pass-around ... review process, and the outputs of review (Chatters, 1991) Even though some forms of software review (input process and output standard) are covered in IEEE standards, no single clear and consolidated ... Miller, 1997; Vermunt et al., 1999), and decision making methods (Sauer, Jeffery, Land, & Yetton, 2000) In particular, Anderson et al (2003a, 2003b) and Vitharana and Ramamurthy (2003) illustrated...
Ngày tải lên: 03/06/2014, 00:47