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Showing posts from September, 2013

200000 views, Ithaca, ARM and DMIPS

My blog has now just crossed 200,000 views! I am extremely happy that it’s gotten this many views and that I’ve been able to reach out to so many people from all across the world. I love writing tutorials and articles about microcontrollers, power electronics, SMPS and everything electronics! I love it even more when my writing reaches out to people from all over the world to help them learn something new or to find the solution to some problem! So, I say thank you to all my readers and followers and hope that I have been able to help you and that I can continue helping you! If you have any topic in mind that you want me to write about, please mention that in the comments. While I cannot promise you that I will write up on it, I will certainly try. University has started (if you’re wondering why the title says Ithaca, that’s because Cornell University is located in Ithaca, New York, USA) and it’s been a month. The work load is quite high, so I may take quite a while to write some new

Resistor Color Coding

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I n the present day scenario wh ere most of us have digital gadgetry right in our pockets we tend to forget our basic need for understanding of "Color Coding". Despite us being able to use the handy multi-meter it is faster and easier to just look and give the ohmic value of the Resistor. Well, here guys we'll be giving you the very famous jargon of color coding which has been in use since time immemorial. So herez the thing just like we read from left to right, this resistor coding is also done in a similar fashion. The niche is to read it right. Since most of the tolerance band is either gold or silver in color. So keep that to your extreme right and hold it in your hand as depicted in the above figure. Next comes the calculation part. Pretty easy! Beginning with the first significant color or digit moving on to the next and finally the multiplier. Most people are convenient up to here, but its the values that they get hung upon. To simplify or ease your way through t

Pulse moter circuit diagram

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This is a simple pulse motor circuit diagram.you can use this circuit to power up pulse moters.Here I have used very common IC NE555 you can control the speed of the mortar by adjusting When you use this circuit don't supply over 12V.   Note:- Build this circuit on a PCB