PIC Microcontroller Note

Addicted to electronics, microcontroller, LED Dot Matrix, Led 7-Segment, PIC Digital Clock, Digital Watch, Led Dot Matrix Clock, Led Dot Matrix Watch, GPS and other DIY projects. Short notes about my PIC Microcontroller experiments sometimes it's just a short note sometimes it's a full PIC Microcontroller Project. The information here including source code and schematic are available for FREE, please contact me if you want the source files of the schematics/PCBs.

Wednesday, December 31, 2008

6 Digits 7-Segment LED Multiplexing using a Shift Register

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Multiplexing technique can reduce number of needed I/O pins of the MCU as I have explained in 'LED 7-Segment Multiplexing' and ...
1 comment:
Saturday, December 27, 2008

Trojan Attack : Trojan.vundo

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In last couple days, I have been getting headache with Trojan attack on my computer. The symptoms were a lot of Antispyware 2009 ads and oth...
Sunday, December 21, 2008

6 Digits LED 7-Segment Multiplexing

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In the post ' LED 7-Segment Multiplexing ', I have explained about the concept and benefits of multiplexing. Multiplexing implementa...
3 comments:
Saturday, December 20, 2008

Frequency Divider

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I am always looking for perfect frequency oscillator for a given budget for my clock projects. Searching on eBay provided a lot of good freq...
1 comment:
Saturday, December 6, 2008

Digital Clock without Microcontroller

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I have found a digital clock that uses just a clock chip without microcontroller from Electronickits.com . The picture above is the Digital...
5 comments:
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