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John Main - EzineArticles.com Expert Author   RSS

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  • Is the PIC 16F84 Dead? - The Most Popular Microcontroller Of All Time
    [Computers-and-Technology:Hardware] Is the 16F84 dead? Microcontrollers are fantastic little devices that anyone can use to create projects ranging from robots to remote controlled cars. More importantly the cost of these device is with in the range of any home hobbyist. The only thing you need is the knowledge of how to use them.


  • The Robot Vacuum Cleaner - Top 10 Reasons to own a Roomba Robotic Vacuum
    [Home-Improvement:Cleaning-Tips-and-Tools] A robot vacuum cleaner is the easy way to clean your floors automatically. At the push of a button it will clean a room in about an hour with no supervision.


  • Web Writing Part 1 - Can You Write For The Web?
    [Writing-and-Speaking:Writing] If you want your visitors read your website content and not fall asleep you need to know this #1 web writing tip.


  • Why is My Small Business Failing Online?
    [Business:Small-Business] If you are not getting visitors to your site your site is simply not doing what you need it to do - time to give it a shot in the arm.


  • Dimmable Fluorescent Lighting And Home Automation
    [Home-Improvement:Remodeling] One of the first things you will want to do using home automation is to dim all your controlled lights to preset levels to set the so called scene. One problem is that you can't dim a fluorescent light fixture.


  • Seven Steps to Guaranteed Failure - How to Fail in Starting Your Small Business Online
    [Business:Small-Business] For guaranteed failure online follow this seven step guide (This is the method followed by 99% of small businesses). Read this article if you want to join the 1% of people who succeed online.


  • Using Home Automation to Improve Your Home
    [Home-Improvement:Remodeling] Home automation sounds complicated, just the name just conjures up images of complex robot arms doing the dishes and robots scuttling around all over the place. In fact home automation is a lot simpler than this and it is very simple to install and use.


  • Adding a Keyboard and LCD to a Microcontroller
    [Computers-and-Technology:Personal-Tech] One of the problems in using a microcontroller is that unlike a PC there is no user interface i.e. No screen or keyboard but there are several choices.


  • Starting Small Business Online the Right Way
    [Internet-and-Businesses-Online] There is a proven way of starting a small business online that you can use regardless of the type of business you have. Best of all it's used by thousands of other successful small businesses. Even more interesting is that the cost of ownership is small but the tools provided are state of the art.


  • Nohang - Can You Prevent A Hangover By Using Nohang?
    [Food-and-Drink:Wine-Spirits] Do you want to enjoy yourself but can't handle the hangover? How to prevent a hangover using a non-prescription remedy along with a few essential tips on choosing drinks that are less likely to give you a hangover.


  • How To Control 12 LED's Using 4 Microcontroller Pins
    [Computers-and-Technology:Hardware] Charlieplexing a new multiplexing method to control many LEDs using a few output pins.


  • How To Drive A 64 Led Matrix Display Using 16 Control Lines
    [Computers-and-Technology:Personal-Tech] Normally you need 64 control lines to drive 64 LEDs but with this method you only need 16!


  • The Lm35 Device Gives You An Ideal Way To Accurately Measure Temperature
    [Computers-and-Technology:Personal-Tech] How to make a temperature measuring electronic project.


  • Where to Find Nintendo Wii
    [Gaming:Console-Systems] Where to Find Nintendo Wii - some resources to help you find them.


  • The 12F675 - A PIC Microcontroller Project Guide
    [Computers-and-Technology:Personal-Tech] A high level description of the 12F675 microcontroller and some ideas for how you can use it. With this device, once you know how to use it you can make Any Number of Projects.


  • What Is A Microcontroller
    [Computers-and-Technology:Personal-Tech] Do you ever wonder how all the devices you use in everyday life work?


  • Multitasking for PIC Micros
    [Computers-and-Technology:Personal-Tech] How you can do multitasking using a PIC microcontroller with interrupts and careful coding techniques.


  • Methods for Debugging Microcontroller Hardware
    [Computers-and-Technology:Hardware] Methods to debug your pic microcontroller hardware from simple techniques including RS232 to more complex software simulation methods.


  • Digital I/O Expansion
    [Computers-and-Technology:Hardware] If you have run out of digital I/O pins because you are updating an older design or there simply are not enough pins to add the functions you need, then the way to increase I/O is to use a serial interface.


  • Frequency Counter Methods
    [Computers-and-Technology:Hardware] Did you know there are two types of frequency counter? The method you'll probably think of first is to count the input edges of the signal you want to measure and time a precise delay e.g. 1s then the frequency you measure will be in Hz. There is another method called reciprocal counting where you count the edges of the internal clock (used in commercial counters) .


  • Choosing a Programming Language for Your Microcontroller
    [Computers-and-Technology:Hardware] So you want to start programming and using microcontrollers in your projects but where do you start assembler, BASIC, C or Pascal. Each of the languages has different strengths and weaknesses which you need to consider before starting out.


  • PIC Micro Hardware Programming Methods
    [Computers-and-Technology:Hardware] How to program a PIC microcontroller three methods HVP, LVP and bootloading.


  • PIC Microcontroller Timer Calculation
    [Computers-and-Technology:Hardware] Do you get stuck doing PIC microcontroller timer calculation? Do you have to juggle between datasheet, calculator and your design requirements?





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