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andreus

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andreus

Silicon Manufacturing...

I need to know if anyone knows how to contact anyone who can manufacturing semiconductor grade (99.9999%) silicon with N-type and also P-type doping.
08:24 Thu 09th Aug 20075 answers, last by andreus 09:29 Mon 13th Aug 2007
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andreus

How to add a website to a search engine?

How do I add a website (URL) to a search engine like google, yahoo, etc.?
19:06 Tue 22nd May 20076 answers, last by frozengal 10:25 Fri 17th Jan 2014
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andreus

What equipment is best to transmit a wave?

What is the best sort of equipment to transmit a (EM) wave between the range of 1Hz and 20Khz (or higher)? Are these stand-alone units or are there any available that can be controlled through a...
12:10 Mon 30th Apr 20072 answers, last by andreus 08:20 Thu 09th Aug 2007
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andreus

Does a function (wave) generator send out waves in air?

I wanted to know whether a signal/wave/function generator sends out a wave other then through a wire or physical connection. I am sure that when connected to a wire there is a particular frequency...
15:12 Sun 29th Apr 20072 answers, last by mibn2cweus 21:44 Sun 29th Apr 2007

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