reporting and summarizing metrichistory using r

... Software Company,2005-2008 For Evaluation Only Microcontroller vs GeneralPurpose Microprocessor Generalpurpose MicroProcessor RAM ROM Timer Serial COM Port Department of Computer Science and Information ... microprocessors contains No RAM No ROM No I/O ports Microcontroller has CPU (microprocessor) RAM ROM I/O ports Timer ADC and other peripherals Department of Computer Science and Information Engineering ... COMPUTER For the CPU to process information, the data must be stored in RAM or ROM, which are referred to as primary CPU’s Relation to RAM and ROM ROM provides information that is fixed and permanent...

Ngày tải lên: 04/10/2013, 19:10

... is error free SQL*Plus, PL/SQL, Procedure Builder, Developer/2000, Oracle7 Server, Oracle Server, Discoverer/2000, and Designer/2000 are trademarks or registered tradeĆ marks of Oracle Corporation ... to create and use PL/SQL program units and subprograms using Oracle Procedure Builder Lesson 19: Basics of Procedure Builder A key feature of procedural programming is the ability to create and ... Authors Copyright EĂOracle Corporation, 1992, 1996 All rights reserved Neena Kochhar Debby Kramer This documentation contains proprietary information of Oracle Corporation; it is provided under...

Ngày tải lên: 19/10/2013, 11:15

... general, the equivalent resistance of resistors R1 , R2 , R3 , , Rn is given by 1 1 = + + + + Req R1 R2 R3 Rn 1.5 The voltage V is given as V = RI , where R and I are resistance matrix and I current ... division, right division, and raising to the power, respectively For addition and subtraction, the array and matrix operations are the same Thus, + and + can be regarded as an array or matrix addition ... across a resistance is given as (Ohm’s Law), v = Ri , where i is the current and R the resistance The power dissipated in resistor R is given by the expression P = Ri © 1999 CRC Press LLC If R...

Ngày tải lên: 23/10/2013, 16:15

... copying Direct all inquiries to CRC Press LLC, 2000 Corporate Blvd N.W , Boca Raton, Florida 33431 Trademark Notice: Product or corporate names may be trademarks or registered trademarks, and are used ... FOURIER ANALYSIS 8.1 FOURIER SERIES 8.2 FOURIER TRANSFORMS 8.2.1 Properties of Fourier transform 8.3 DISCRETE AND FAST FOURIER TRANSFORMS 8.3.1 MATLAB function fft SELECTED BIBLIOGRAPHY EXERCISES ... general, the equivalent resistance of resistors R1 , R2 , R3 , , Rn is given by 1 1 = + + + + Req R1 R2 R3 Rn 1.5 The voltage V is given as V = RI , where R and I are resistance matrix and I current...

Ngày tải lên: 27/10/2013, 23:15

... If A and B are 0-1 matrices, then A&B is another 0-1 matrix with ones representing TRUE and zeros FALSE The NOT(~) operator is a unary operator The expression ~C returns where C is zero and when ... CRC Press LLC enables the echoing of commands disables the echoing of commands by itself toggles the echo state Error The error command causes an error return from the m-files to the keyboard ... vectors a and b that are the same and 0s are the ones that are different There are three logical operators in MATLAB These are shown in Table 3.2 Table 3.2 Logical Operators LOGICAL OPERATOR SYMBOL...

Ngày tải lên: 27/10/2013, 23:15

... star(*) for the first curve and the plus(+) symbol for the second curve Other print types are shown in Table 2.2 Figure 2.3 Graph of Voltage versus Time of a Response of an RLC Circuit For systems ... plot is erased The hold command holds the current plot on the screen, and inhibits erasure and rescaling Subsequent plot commands will overplot on the original curves The hold command remains ... CRC Press LLC DESRIPTION freezes the axis limits plots bar chart performs contour plots puts cross-hair input from mouse adds grid to a plot does mouse positioned text gives histogram bar graph...

Ngày tải lên: 27/10/2013, 23:15

... expressed directly) A words B paragraphs C lines 59 Phrasal verbs, idioms and other expressions using 'turn' Exercise 1: Look at the dictionary definitions of phrasal verbs that use turn, and ... who compete for success in business or in a career are working for the… (a) horse race (b) dog race (c) rat race (d) camel race We might refer to a bad employer with a reputation for losing talented ... or ship out! (a) Do a simple job and receive low pay, or a more difficult job and get more pay (b) Improve your work and behaviour, or leave the company Friday is dress down day in our department...

Ngày tải lên: 02/11/2013, 10:20

... informal or very informal Idioms and other expressions for describing character and personality The words and expressions in the box can all be used informally to describe different kinds of people ... salt of the earth Scrooge scrounger skiver slave driver smart Alec smart cookie stuffed shirt tearaway troublemaker wallflower wet blanket wimp wolf in sheep's clothing Andy is so boring Did you ... never stay in the same place for very long, and he rarely keeps the same job for more than six months 26 Our new secretary is a / an She doesn't work very hard, and she can't wait for the...

Ngày tải lên: 02/11/2013, 10:20

... Idioms and other expressions using food and drink Complete these sentences with items of food or drink, and write your answers in the crossword grid on the next page Across ( ı ) Mr Taylor is the ... Phrasal verbs, idioms and other expressions using 0000 Exercise 1: Choose the correct particle or particles (in, on, at, etc) to make phrasal verbs An explanation or meaning of each phrasal verb ... made 'stronger' by the addition of another word or words In most cases, these words are used as a substitute for very or extremely (sometimes because very and extremely not collocate (= work) with...

Ngày tải lên: 02/11/2013, 10:20

... Informal phrasal verbs The phrasal verbs in this exercise have all been taken from British television and radio programmes (news reports, soap operas, quizzes, films, chat shows, etc) over a ... appropriate particle (in, to, of, etc) or particles The particles you need are in alphabetical order, and you need to use each particle or particle pair once only The meaning of each phrasal verb ... finally lucked out over world trade (b) The President has finally lost an argument over world trade 12 (a) Lorraine never mucks in with any of us (b) Lorraine never goes out to bars, clubs, etc, with...

Ngày tải lên: 02/11/2013, 10:20

... sentences, and complete these follow-on sentences with a phrasal verb using 'run' and a particle or particles from the box Make sure you use the correct form of the verb across around away Prompt ... people are angry or upset) 53 Phrasal verbs, idioms and other expressions using 'set' Look at the definitions for each phrasal verb and idiom in bold and decide if they are TRUE or FALSE If your plans ... either way." 30 "Do you know why she left the company without giving any notice?" "No, there was no r _ or r _ for her sudden departure." 51 Phrasal verbs, idioms and other expressions using 'run'...

Ngày tải lên: 02/11/2013, 10:20

... order r is returned as a column vector p (pole locations) is returned as a column vector k (direct term) is returned as a row vector The command [num, den] = residue (r , p, k ) © 1999 CRC Press ... power Three-phase circuits are analyzed by converting the circuits into the frequency domain and by using the Kirchoff voltage and current laws The unknown voltages and currents are solved using ... shows the circuit diagram of some filter sections C R R Vo Vs C (K - 1)Rf Rf (a) R C C Vo Vs R (K - 1)Rf Rf (b) © 1999 CRC Press LLC C R1 R3 C Vs V0 R2 (c ) Figure 6.11 Active Filters (a) Lowpass,...

Ngày tải lên: 06/11/2013, 09:15

... (5.6) where τ = LR (5.7) Equation (5.6) represents the current response of a source-free RL circuit with initial current I m , and it represents the natural response of an RL circuit Figure 5.6 ... discharging curves Figure 5.4 Charging and Discharging of a Capacitor with Different Time Constants © 1999 CRC Press LLC 5.2 RL NETWORK Consider the RL circuit shown in Figure 5.5 L i(t) Vo(t) R ... ylabel('Current, A') Figure 5.8 shows the current © 1999 CRC Press LLC i (t ) Figure 5.8 Current Flowing through Inductor 5.3 RLC CIRCUIT For the series RLC circuit shown in Figure 5.9, we can use KVL to obtain...

Ngày tải lên: 06/11/2013, 09:15

... program determines the power dissipated by % ohm resistor and current supplied by the % 10V source % % the program computes the loop currents, given % the impedance matrix Z and voltage vector ... results are Power dissipated in ohm resistor is 0.42 Watts Current in 10V source is 0.72 Amps For circuits that contain both current and voltage sources, irrespective of whether they are dependent ... power is obtained by differentiating PL with respect to RL , and equating the derivative to zero That is, The value of dPL ( Rs + RL ) VS − Vs RL ( 2)( Rs + RL ) = dRL ( Rs + RL )4 dPL =0 dRL...

Ngày tải lên: 06/11/2013, 09:15

... your work Module 5: Creating and Manipulating Trees Using DOM 23 ! Test the code Run the program as you have done in the previous exercises If there are any errors, correct them After the program ... InterDev, Visual Studio, Windows Media, and Xbox are either registered trademarks or trademarks of Microsoft Corporation in the U.S.A and/ or other countries The names of actual companies and products ... stored in or introduced into a retrieval system, or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), or for any purpose, without the express...

Ngày tải lên: 10/12/2013, 16:15

... users concurrently or servers to receive information concurrently (cluster protocols) For more information on infrastructure services in the data center, see the Data Center Networking: Infrastructure ... for the MSFC to perform routing towards the enterprise core network The FWSM provides routing to the border routers and the DMZ Using the FWSM facing the border routers requires having a shared ... 1-1 Enterprise Network Infrastructure Internet PSTN SP1 VPN SP2 Partners Data Center DMZ Internet server farm Internet edge AAA RPMS Remote access Core switches Extranet server farm Private WAN...

Ngày tải lên: 10/12/2013, 16:16

... total_quantity FROM orderhist FROM orderhist GROUP BY productid, orderid GROUP BY productid, orderid WITH CUBE WITH CUBE ORDER BY productid, orderid ORDER BY productid, orderid GO GO productid orderid total_quantity ... productid, orderid, SUM(quantity) AS total_quantity FROM orderhist FROM orderhist GROUP BY productid, orderid GROUP BY productid, orderid WITH ROLLUP WITH ROLLUP ORDER BY productid, orderid ORDER ... quantity for each product for each order, each product for all orders, all products for each order, and the grand total quantity for all products for all orders Notice in the result set that the rows...

Ngày tải lên: 11/12/2013, 14:15

... simple current mirror and Wilson current source Figure 12.12 Percentage Error between Reference and Output Currents for Simple Current Mirror and Wilson Current Source 12.4 FREQUENCY RESPONSE ... rin=rs + rb_rpi; wl1=1/(rin * cc1); rc_rce=rc * rce/(rc + rce); © 1999 CRC Press LLC wl2=1/(cc2 * (rl + rc_rce)); rb_rs=rb * rs/(rb + rs); rx1=(rpi + rb_rs)/(beta + 1); re_prime=re * rx1/(re + rx1); ... rs)) + rx; rt = (rpi * rbrs_prx)/(rpi + rbrs_prx); rl_rc = rl * rc/(rl + rc); ct = cpi + cmu * (1 + gm * rl_rc); wh = 1/(ct * rt); % Midband gain is calculated rcercrl = rce * rl_rc/(rce + rl_rc);...

Ngày tải lên: 13/12/2013, 01:15

... versus CMRR for the following values of the latter: 10 , 105 , 10 , 10 , 108 and 10 Solution MATLAB Script % Non-inverting amplifier with finite CMRR r2 = 50e3; r1 = 1.0e3; rr = r2 /r1 ; cmrr ... CMRR Verror Vi (b) Figure 11.22 Non-inverting Amplifier (a) Finite CMRR ( b) Infinite CMRR From Figure 11.22b, the output voltage is given as VO = Vi (1 + R2 R1 ) + Vi (1 + R2 R1 ) CMRR (11.68) ... CMRR (11.67) Figure 11.22 shows how to use the above technique to analyze a non-inverting amplifier with a finite CMRR © 1999 CRC Press LLC R2 R1 Vo Vi Finite CMRR (a) R2 R1 Vo Infinite CMRR...

Ngày tải lên: 13/12/2013, 01:15

... ylabel('Current, A') Figure 10.11 shows the effect of temperature on the reverse saturation current © 1999 CRC Press LLC Figure 10.11 Reverse Saturation Current versus Temperature 10.4 DEPLETION AND ... arsenic, and phosphorus) The impurity atom is called a donor The majority carriers are electrons and the minority carriers are holes A p-type semiconductor is formed by doping the silicon crystal ... majority carriers (electrons) in the n-type material Similarly, electrons are injected into and temporarily stored in the p-type material The electrons then recombine with the majority carriers...

Ngày tải lên: 13/12/2013, 01:15