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A beginners guide to hacking computer systems

DATABASE DESIGN PRIMER A BEGINNERS GUIDE TO CREATING A DATABASE doc

DATABASE DESIGN PRIMER A BEGINNERS GUIDE TO CREATING A DATABASE doc

... discuss creating the physical database in Microsoft Access. 2 Concepts of Creating a Database A database is a collection of information typically stored on a computer. A database can be ... of as an electronic filing system. One type of database, and the type discussed here, is a relational database. A relational database is a collection of tables with relationships. A database ... monitoring, managing, and analyzing of tabular and spatial data concerning land conditions on an installation. These data are intended to provide information to effectively manage land use and...
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a beginners guide to charting financial markets - kahn 2007

a beginners guide to charting financial markets - kahn 2007

... Beginner's Guide to Charting Financial Markets A Beginner's Guide to Charting Financial Markets 26There are many complex shapes to analyse but let’s just keep with the basics.Each is named ... connection, and the same applies to any toolinvestors may choose to use. A brief history of charting Chart watching can trace its roots back more than 200 years to Japanese ricetrading. Charles Dow, a ... buys and sells. That is the12 A Beginner's Guide to Charting Financial Markets FundamentalEconomicQuantitativeTechnicalBehaviouralSocionomicRandom WalkBuy and HopeStyles of Market Analysis...
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A beginners guide to robotic

A beginners guide to robotic

... used to write PicBasic programs are products and trademarks of microEngineering Labs, Inc.) PicBasic is similar to the PBasic language used in programming the Basic Stamp series. Programming ... Robotic Arm 215 Adding a Robotic Arm Base 216 Parts List 223 Chapter 13. Bipedal Walker Robot 225 A Question of Balance? 226 A Little Feedback 227 Servomotors 227 This page intentionally ... of a trademarked name, we use names in an edi-torial fashion only, and to the benefit of the trademark owner, with no intention of infringement of the trademark. Where such designations appear...
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 1 pdf

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 1 pdf

... 91 97 99 10 0 10 1 10 4 10 7 10 9 11 2 11 4 11 5 12 1 12 1 12 1 12 1 12 1 12 3 12 3 Building a Walter Tortoise Drive and Steering Motors Modifying the HS-425BB Servomotor Sheet Metal Fabrication ... Installing the PicBasic Compiler Software 11 Installing the PicBasic Pro Compiler 12 Chapter 3. Installing the EPIC Software 19 Installing the EPIC Software in Windows 19 Installing the EPIC ... Servomotor 15 4 Sensors 15 5 Electronics 15 8 Microcontroller Program 15 9 Parts List 16 4 Chapter 11 . Speech Recognition 16 5 Applications 16 7 Software Approach 16 7 Learning to Listen 16 7 Speaker-Dependent...
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 2 pot

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 2 pot

... wink.bas The compiler reads the text file and compiles two additional files, an .asm(assembly language) and a .hex (hexadecimal) file. The wink.asm file is the assembly language equivalent to the ... simple. To install, run the install.bat file on the 3.5-in EPIC diskette. The install.bat file exe-cutes the main self-extracting program that automatically creates a subdirec-tory EPIC on ... is to press the Ctrl and P buttons on the keyboard. The software is then uploaded into the PIC microcontroller and is ready to be inserted into your cir-cuit and go to work. Ready, Steady,...
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 3 pps

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 3 pps

... cable. When you connect the EPIC programming board to the computer, there should not be any microcontroller installed onto the board. If you have an ac adapter for the EPIC programmer board, ... into the programming board socket until the EPIC program-ming software is running. The EPIC Programming Board Software There are two versions of the EPIC software: epic.exe for DOS and epicwin.exe ... CodeDesigner 33 Figure 4. 13 Error message generated when CodeDesigner cannot find Programmer. Once the program is compiled, we can go to the next step of loading the pro-gram into a PIC microcontroller...
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 4 ppt

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 4 ppt

... command to communicate and output mes-sages to the LCD display. The PicBasic and PicBasic Pro compilers can send and receive serial information at 300, 1200, 240 0, and 9600 Bd. Data are sent as ... breadboard. 4 (MCLR), a 4- MHz crystal with two (22-pF) capacitors and a 5-V power sup-ply. Note: The 4- MHz crystal and two (22-pF) capacitors make up an oscillator that is required by the microcontroller. ... two-line, 16-character visible display. The full display is actually two lines by 40 characters, but the additional 24 characters per line are off screen. We can use the PicBasic and PicBasic Pro...
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 5 docx

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 5 docx

... allow the robot to travel and move around the house in a random manner. The idea is that while traveling in a haphazard manner, it will eventually make its way throughout the rooms, cleaning the ... out-put pins and then access them in our programs. There are other commands you can use to accomplish the same thing. The PicBasic and PicBasic Pro compilers have two basic commands for mak-ing ... than the other in all cases. To date, behavior-based robots are more successful at task accomplishments such as traveling over unfamiliar and rough terrain than are programmed robots. (Other...
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 6 pps

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 6 pps

... file away these tabs so that the servomotor can be mounted flush against the bracket (see Fig. 8.23). Next mount the ser-vomotor to the U bracket, using 6- 32 machine screws and nuts. Attach the ... Building a Walter Tortoise We can imitate most functions in Walter’s famous tortoise. My adaptation of Walter’s tortoise is shown in Fig. 8.1. To fabricate the chassis, we need to do a little metalwork. ... Remove the bearing from the output gear (see Fig. 8.10). The bearing needs to be removed so that you can cut away the stop tab from the gear. Use a hobby knife or miniature saw to cut away the stop...
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 7 pps

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 7 pps

... first look at how the standard program functions. Fudge Factor The variable RV (range value) is the fudge factor. At the beginning of the pro-gram the variable RV is assigned a value of 10. ... robot that matches, as best as one can match them, in resistance.Since the resistance value of the CdS cells can vary so greatly, it’s a goodidea to buy a few more than you need and measure the ... 9.4). Gaussian. As input from the sensor increases, output passes through a gaussian function for motor activation (see Fig. 9.5). Essentially the neuron may incorporate any mathematical function....
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 8 ppt

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 8 ppt

... vehicles. The gearbox motor is a 918D type (see Fig. 9 .8) . The gearbox motor at the top of the picture has an orange cowl that is covering the gears. Notice the flat mounting bracket that is perfect ... 9.9). The second gearbox motor is secured to the other side in a similar manner. Back wheels The shaft diameter of the gearbox motor is a little too small to make a good friction fit to the ... on the front and back legs. In the F position, the front and back legs are moved backward simultaneously, causing the robot to move forward. The walking cycle can then repeat. Moving Backward...
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 9 pps

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 9 pps

... aluminum bar 90 °. Don’t go fast, or you could easily snap the aluminum bar. Repeat the twist on the other side. After the two 90 ° twists have been made, make the other 90 ° bend for the legs, as ... microcontroller as well as the servomotors. The battery pack is a 16-V unit using four AA batteries. The microcontroller circuit may also be built on a small printed-circuit board that is available from ... static RAM. There is a backup mem-ory battery for the SRAM on the main board. This battery keeps the trained words safely stored in the SRAM when the main power is turned off. The but-ton battery...
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 10 ppsx

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 10 ppsx

... less than the interface board containing 10 relays. The advantage of the relay board is that the miniature power relays have enough current capacity to directly control small dc motors and other ... consideration was the type of output that the interface board should provide. Here was a tough choice. I had the option to make the output an active high signal that the user could use to activate ... servomotor (see Fig. 12.2), the bracket becomes a modular component that may be attached to oth-er brackets and components. The bracket allows the top and bottom compo-nents to swivel along the axis...
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McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 11 doc

McGraw.Hill PIC Robotics A Beginners Guide to Robotics Projects Using the PIC Micro eBook-LiB Part 11 doc

... lift the arm and any object the arm is holding. Figure 12.17 shows how the servomotors are attached to the gripper. Assemble one part A and B bracket, as shown in Fig. 12.18. Attach a ser-vomotor ... read this as a position error and will increase its torque in an attempt to rotate the shaft back to its command position. Hobby servomotor specifications usually state that the shaft can ... B bracket with servomotor horn attached. To place the servomotor secure in bracket A into its mating part bracket B, slip the end of the binding-held post through the hole in the mating part...
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A beginners guide to hacking computer systems

A beginners guide to hacking computer systems

... back over your shoulders for narcs and cops. What we're talking about is hacking as a healthy recreation, and as a free education that can qualify you to get a high paying job. In fact, ... HACKING INTO COMPUTER SYSTEMS A Beginners Guide Guides of the Beginner's Series: So you want to be a harmless hacker? Hacking Windows 95! Hacking into Windows 95 (and a ... actually teaching thousands of people how to hack. Muhahaha. How to Use the Guides to (mostly) Harmless Hacking If you know how to use a personal computer and are on the Internet, you already...
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