Monthly Archives: October 2006

The Future of Router

Nowadays, internet routers are much smarter than they were years ago. More and more features are added to this boxes in such that packets can be delivered faster and managing them easier. What do you think a router will be … Continue reading

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It is Ready to rock

The interface connectors on my embedded kit is now ready. I’ve wired them (darned, I had to hand-solder more than 30 tiny wires on a tiny board without zooming lense or microscope). I had tested the connectors, they were working … Continue reading

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Digital Drug

A friend sent me about this about “Digital” drug: As part of our dedication to being an open, transparent organization, here are the frequencies utilized in the production of the Digital Drug CD: 0.5 – 1.5 Hz – Endorphin release0.9 … Continue reading

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CDMA (2)

Here is an improvement of the previous code. To simulate bit stream, I add a function to generate random number generator for each node. #include <stdio.h>#include <stdlib.h>#define NUMBER_OF_SEQUENCES 8#define IS_ORTHOGONAL 0#define IS_NOT_ORTHOGONAL -1#define N_NODES 4typedef struct {int chip[NUMBER_OF_SEQUENCES];} ChipSeq;void PrintChipSeq(ChipSeq … Continue reading

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CDMA

I developed this simulation just for fun and only in a few minutes: #include #include #define NUMBER_OF_SEQUENCES 8#define IS_ORTHOGONAL 0#define IS_NOT_ORTHOGONAL -1 typedef struct { int chip[NUMBER_OF_SEQUENCES];} ChipSeq; int Add(ChipSeq *X, ChipSeq* Y, ChipSeq *R){ int i; for (i=0; ichip[i] … Continue reading

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25 Ultimate PC Tools

System Cleaner: CCleaner at http://www.ccleaner.comDisk Space Analyzer: WinDirStat at windirstat.sourceforge.netFile Shredder at http://www.handybits.com/shredderFirewall: ZoneAlarm at http://www.zonelabs.comAnti-Spyware: A-Squared at http://www.emsisoft.com/en/software/free/Anti Virus: AVG Free Edition at free.grisoft.comRootkit Scanner: Blacklight at http://www.f-secure.com/blacklightAnti-Malware: HijackThis at http://www.merijn.orgSystem Profiler: Blearc Advisor at http://www.belarc.com/free.download.htmlFan Controller: SpeedFan at … Continue reading

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Who says Google is Everything?

I always use Google to search all topics that I get interested. But it is so dissapointing that Google cannot list my personal webpage which I run at home. I did register my page manually using Google webmaster tool. I … Continue reading

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