introduction to computer science pdf

... figure below, use to dimension the sketch. Pick to modify the dimensions. Pick it as reference. Pick it as reference. Pick it as reference. 1 ME-430 Introduction to Computer Aided Design ... Click . 18 Click Apply button to change the color of part. Click Close button. Click to save the part. 3 Type in ARM_BRACK for the name ... placement surface. 16 Click to add a new color. To open Color Editor, pick . Pick . 13 ADDING THE ROUNDS Click the Round Tool icon . Enter 5 for the radius...

Ngày tải lên: 27/10/2013, 17:15

... only when you deploy to a private assembly that is stored together with the application. For shared assemblies that are available to all applications on the computer, you need to register the assembly ... solution to this dilemma is to stop using the computer s central Registry, to let all files carry information about themselves as part of the file, including version information, and to separate ... in forcing the client to restart the connection. You write the following code segment to connect to the database to solve the problem: Public Sub DBCon(ConStr As String) ' Connect to the database Try '...

Ngày tải lên: 11/12/2013, 14:15

... Introduction to Semiconductors & Diodes EE106 Analogue Electronics Supplementary Notes F. O’Malley April 2005 Silicon Energy Band Diagram • When an electron jumps to the conduction ... connected to the n region, and the positive terminal is connected to the p region n-Type Semiconductors • n-type material is formed by adding pentavalent (5 valence electrons) impurity atoms – ... in Semiconductors - Doping • In an intrinsic semiconductor, there are relatively few free electrons – pure semi-conductive materials are neither good conductors nor good insulators • Intrinsic...

Ngày tải lên: 13/12/2013, 23:15

... save the file to. Click on Desktop and select the folder you created on the desktop. Then click Save and the image will be saved to the directory on the desktop. To add the image to your page, ... Introduction to Netscape Composer ® Updated February, 00 Welcome to the Introduction to Netscape Composer. This handout is divided into five sections: Inserting ... connection to another Web page). Creating hyperlinks in Composer is very straightforward. • Click the link icon in the button toolbar. A window will pop up asking you to enter text to display....

Ngày tải lên: 15/12/2013, 02:15

... second to last equation to get the second to last unknown. This is repeated until the entire system is solved. An Introduction to Linear Algebra Barry M. Wise and Neal B. Gallagher Eigenvector Research, ... way to calculate X + . x y p Figure 2. The Projection of the vector y onto the vector x. We may also be interested in the projection of a point y onto a subspace. For instance, we may want to ... is the zero matrix to within machine precision. Vector Spaces and Subspaces Before continuing on it is useful to introduce the concept of a vector space. The most important vector spaces are denoted...

Ngày tải lên: 17/01/2014, 04:20

... difficult as the problem of factoring a large integer into its prime factors Another intractable problem that appears to have useful properties that we can use to build a cryptosystem upon is the difficulty ... ©2001 6 Concepts in Cryptography 3 Example: RSA • based on difficulty of factoring a large integer into its prime factors • ~1000 times slower than DES • considered “secure” •de facto standard • patent ... opportunity to see first-hand what it takes to develop a cryptographic algorithm. The development process is inherently complex, and the only realistic way to reduce the risk is to open up the...

Ngày tải lên: 17/01/2014, 07:20

... Specification Creation Module 12: Introduction to Functional Specifications Module 12: Introduction to Functional Specifications 448 Module 12: Introduction to Functional Specifications ... to include a chart that translates mandated project variables into explicit design goals. Use prototypes in the functional specification and the review process. Prototypes are invaluable tools ... snapshot Prototyping is a technique used to validate the functional specification by allowing the team and the customer to visualize different aspects of the solution. Prototypes help clarify...

Ngày tải lên: 17/01/2014, 09:20

... 1 ME-430 INTRODUCTION TO COMPUTER AIDED DESIGN TORSIONAL ANALYSIS Using Pro/MECHANICA Pro/ENGINEER Wildfire 2.0 Dr. Herli Surjanhata The U-Joint shown in the figure below is made of steel. A torsion ... done to bring the failure index to below 1.0 in the entire model. Save the results windows as u_joint. Click . 21 Set the Display type to Graph. Set the Quantity to ... surface where torsion will be applied. Step 6: Create a cylindrical coordinate system on the top of the U-Joint. Click on . 30 Change the Type to Capping Surface....

Ngày tải lên: 19/01/2014, 05:20

... is used to refer to the content of a variable variable1=${variable2} • The braces are essentially used to delimit the variable name. • The command to assign the value of today variable to x variable ... customize the environment. • Some of the environment variables are: • HOME: Stores the location of the HOME directory of a user • PATH: Contains a list of colon-delimited path names of directories ... false statement is identical to the while true statement. Environment Variables • All exported variables are environment variables, some of which are meaningful to the shell. • By changing...

Ngày tải lên: 21/01/2014, 17:20

... due at the beginning of every laboratoryperiod.Thelaboratoryinstructorwilllook to seeifthestudentsattempted to answerallofthe prelaboratory questions and a score will be ... completion.Chem63laboratoryinstructors willinitialthe datasheetsforthelaboratoryreportsattheendofthelaboratoryperiod.Theseoriginaldatasheetsare to be turned in as ... the student’s laboratory report. The complete laboratory report includes the prelaboratory questions and the original laboratory report sheets. Students are to work by themselves inst...

Ngày tải lên: 24/01/2014, 04:20

... My fears are confirmed. I yell at Richard to bid his friend stop. For some reason, he has to go upstairs to turn off the machine (although it appears to be fully portable and self-contained) ... opportunity to reconsider his or her own dream theory and, into the bargain, to learn about the fascinating discoveries of modern sleep science. xii Why did the analysis of dream content fail to become ... chosen to highlight two important points about the doctrine of brain—mind isomorphism. One is that it is just as fruitful to map from the brain to the mind as it is to map from the mind to the...

Ngày tải lên: 24/01/2014, 08:20

Ngày tải lên: 21/02/2014, 22:20

... An Introduction to ATM Networks Harry Perros An Introduction to ATM Networks 8 view to facilitating the international exchange of goods and services, and to developing ... by station A to indicate to station B the current status of the ARQ from B to A, and N(S) is used by station A to indicate the sequence number of the frame that it is transmitting to B. S- frames ... function is to transform the raw transmission link provided by the physical layer into a reliable communications link. This was deemed An Introduction to ATM Networks 24 This protocol is widely...

Ngày tải lên: 22/02/2014, 05:20

... response to ping  Improper response to ARP queries  Improper response to DNS queries  Source routing to suspicious node  Employing a honeypot  Network latency monitoring  Time-domain reflectometers  ... devices (software+hardware) that can be plugged into a computer network to eavesdrop on computers in the network.  Sniffing requires physical access to network medium.  It is a passive activity, ... network protocols and services.  Mechanisms to protect networks.  Security tools. Overview of This Course  TCP/IP Suite  Vulnerabilities and solutions  Security protocols built on top of TCP/IP ...

Ngày tải lên: 14/03/2014, 22:20

... person may vary from 1.5m to 1.8m • weight of a person may vary from 90lb to 300lb • income of a person may vary from $10K to $1M © Tan,Steinbach, Kumar Introduction to Data Mining 40 1 nearest-neighbor Voronoi ... classification © Tan,Steinbach, Kumar Introduction to Data Mining 43 Nearest Neighbor Classification… Scaling issues – Attributes may have to be scaled to prevent distance measures from being ... 0 0 0 0 1 vs d = 1.4142 d = 1.4142 • Solution: Normalize the vectors to unit length © Tan,Steinbach, Kumar Introduction to Data Mining 5 Rule Coverage and Accuracy Coverage of a rule: – Fraction...

Ngày tải lên: 15/03/2014, 09:20

... Algorithms Lecture Notes for Chapter 6 Introduction to Data Mining by Tan, Steinbach, Kumar © Tan,Steinbach, Kumar Introduction to Data Mining 1 © Tan,Steinbach, Kumar Introduction to Data Mining 22 Subset ... BCD D:1 © Tan,Steinbach, Kumar Introduction to Data Mining 13 Found to be Infrequent Illustrating Apriori Principle Pruned supersets © Tan,Steinbach, Kumar Introduction to Data Mining 33 Alternative ... (NM) – Use efficient data structures to store the candidates or transactions – No need to match every candidate against every transaction © Tan,Steinbach, Kumar Introduction to Data Mining 4 Definition:...

Ngày tải lên: 15/03/2014, 09:20

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Ngày tải lên: 22/03/2014, 15:20