10 Oct 09 How-To: Device Switching Using PC’s Parallel Port

Imagine the convenience, if we could control different devices at home/industry by using a single PC. Our project aims at the same and could be used to control the printer power, loads & other household electrical appliances. The circuit comprises decoder, inverter, latch & relay driver sections. To control these equipments we are using PC’s [...]

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10 Oct 09 How-To: Solve Sudoku using C++

You have seen it in the news papers, you have seen it in the magazines or in the web sites, you might have sat hours ‘n hours to solve it. Yes, it is the king of all number puzzles, it is “SUDOKU”.
We bring to you the ultimate solution for all your struggles, The SUDOKU Solver.
As [...]

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10 Oct 09 How-To: Build Digital IC Tester

An Integrated Circuit tester (IC tester) is used to test Integrated Circuits (ICs). We can easily test any digital IC using this kind of an IC tester. For testing an IC, we need to use different hardware circuits for different ICs; like we need a particular kind of tester for testing a logic gate and [...]

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10 Oct 09 How-To: Build Vehicle Monitoring and Security System

ABSTRACT:In this modern, fast moving and insecure world, it is become a basic necessity to be aware of one’s safety. Maximum risks occur in situations wherein an employee travels for money transactions. Also the Company to which he belongs should be aware if there is some problem. What if the person traveling can be tracked [...]

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10 Oct 09 How-To: Build 10W Audio Amplifier

Introduction: Amplifier device that accepts a varying input signal and produces an output signal that varies in the same way as the input but has larger amplitude. The input signal may be a current, a voltage, a mechanical motion, or any other signal; the output signal is usually of the same nature. The most [...]

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09 Oct 09 How-To: Shuffle game using C++

If you think playing a game as this is a child’s play, try a hand on this and think again. Its all about how you plan on making your next move. All the best, have fun.
Here is a simple game developed in C graphics which is called ‘The Shuffle Game’. We believe u have already [...]

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06 Oct 09 How to: Handle Fixed Row With Text Wrapping in BI Desktop Publisher

After seeing Tim Dixter post about fixed line and row filler I decided to post about the handling string wrapping in the template.
Here is the invoice template screens hot,

Ok let me start explaining how I handle the string wrapping. Before that let me let me tell you the requirement.
1. Need to display fixed lines.
2. If [...]

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03 Oct 09 How-to: Display the process in Linux System

As a part of monitoring Linux system you often need to know about the currently running processes in Linux systems. Once you know the process running on the Linux system you can kill the process that are slowing down your system. Again, information about system processes makes it imperative to kill the processes that make [...]

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02 Oct 09 How-to: Upgrade Your Jailbroken iPhone 3GS to OS 3.1

This tutorial will show you how to upgrade your jailbroken iPhone 3GS from OS 3.0.x to OS 3.1 using PwnageTool for Mac.
If you have a 3.0 iPhone you must jailbreak it using this (Mac,Windows) tutorial before continuing.
Step OneMake a folder called "Pwnage" on the desktop. In it, you will need a couple of things. PwnageTool [...]

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02 Oct 09 How-to: Run PHP in JSP/JAVA

With Apache Tomcat developers can enablePHPonly in oneweb applicationand run it globally for all applications under tomcat. Generally, PHP is said to have several orders of magnitude moreopen sourcecode and projects. Those developers favoring the Resin application server have the ubiquitous of PHP. Implementing PHP inJavawould benefit both the PHP users and pure Java users. [...]

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