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SMD marking codes revealed
posted March 27 2012 6:04.11 by Giorgos Lazaridis




Herctrap, a pcbheaven reader and DIY content creator sent me this link recently. I was very happy to receive it since i have began working extensively with SMD packages, and some parts...

[Link: 0catch]
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Tags: diy   revealed   articles   



Post you hacks and mods in pcbheaven [Announcement]
posted January 25 2012 18:30.30 by Giorgos Lazaridis




Back in November, I posted a BLOG entry asking if there are people who want to post their own projects in pcbheaven, and I got positive replies. So I began building the on-line editor...

[Link: pcbheaven]
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Tags: electronic project   tips   geek   creative   articles   theory/tutorial   how it works   how to   how is made   








How about posting your projects in PCB Heaven in your own page? [Announcement]
posted November 3 2011 11:30.00 by Giorgos Lazaridis




This year, PCB Heaven became more popular, with a higher number of visitors per month and increased PR. More specifically, PCBH is now PR4 (compared to PR3 that it was last year), and...

[Link: pcbheaven]
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Tags: articles   internet related   



PS/2 Keyboard Interface Tutorial [Video]
posted September 26 2011 10:02.45 by Giorgos Lazaridis




Chris from Pyroelectro uploaded a new interesting electronic tutorial. In his pages he explains how can someone interface a PS/2 keyboard to a PIC18F microcontroller, with a short...

[Link: pyroelectro]
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Tags: electronic project   pic   microcontroller   articles   theory/tutorial   communication protocols   how it works   pc related   



Inductive spiking and how a diode can save your circuits [Video]
posted September 22 2011 20:27.14 by Giorgos Lazaridis




Get any circuit with an inductive load such as a solenoid or a relay, and you will probably notice that the designer has put a diode across the coil... You may have heard this diode...

[Link: Afrotech]
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Tags: articles   theory/tutorial   how it works   








PIC microcontrollers: Interrupts vs. Polling [Theory]
posted September 15 2011 19:17.18 by Giorgos Lazaridis




Here is something cool for those who are learning how to program a PIC microcontroller, and when they came across the PIC Interrupts felt totally helpless. Chris from pyroelectro uploaded...

[Link: pyroelectro]
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Tags: pic   microcontroller   articles   theory/tutorial   how to   electronic project   diy   software   



Tetris-made bookshelves in stop-motion
posted April 23 2011 11:34.47 by Giorgos Lazaridis




This is one alternative way to make a book shelve. Instead of following letter by letter the (stupid) IKEA assembling instructions, youtube user quille00 decided that it should be...

[Link: quille00]
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Tags: articles   stop-motion   crazy photo/video   games and fun   crazy designs   



The rookie's guide to reading datasheets
posted April 16 2011 19:49.47 by Giorgos Lazaridis




Many times in the past, i have answer a particular question like this: "[...]You need to learn how to read datasheets". Learning how to read datasheets is a must for all electronic...

[Via: electronics-lab]    [Link: Circuitguy]
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Tags: how to   theory/tutorial   articles   








Meet, the (near) future nuclear waste vault
posted March 30 2011 20:56.27 by Giorgos Lazaridis




Ever wondered how and WHERE we plan to store the nuclear waste from nuclear power plants? I mean, it is not like a banana pill that we can safely dispose everywhere. Today, i stumbled...

[Link: io9]
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Tags: annoying   revealed   futuristic   theory/tutorial   nuclear   health & nature   green   environment   articles   research   

















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