18/10/2007 - I feel ashamed to have left this site unattended for more than a year! A big update is scheduled soon...
TITLE | START | END / LAST UPDATED | Summary | |
NIXIE CLOCK | 10/06/2004 | 11/09/2004 (ended) | Design and construction of a "single NIXIE" clock...
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VACUUM TUBES High-End Stereo Headphone Amplifier | 09/02/2005 | 22/04/2005 | Construction of a 6N1P-based high-end OTL (Output-TransformerLess) stereo headphone amplifier
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Pioneer PD-M710 repair | 11/04/2005 | 20/04/2005 (ended) |
Fixed a 1980 Pioneer multidisc player with various problems (disc not spinning, short/long skips, poor musical quality)
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Realizing high density PCBs without photoengraving
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14/05/2005 |
30/10/2005 07/12/2005 |
Finally found a consistent method to obtain high quality PCBs with only a laser printer and FeCl3! | |
DuMont 274/A ground-up restoration | 30/01/2006 | 30/01/2006 | Ground-up restoration of an ancient DuMont oscilloscope... it will take a while, stay tuned! |
If for any reason you feel compulsed to use your mailer, here is my address:
Suggestions, hints, ideas, questions are welcome!
I will try to answer all
mails that require it, but if your mail does not get answered within a few days
it may be because:
* It is evident that you are not 18
* You are asking me to link to your website
* There are a lot of similar questions being asked
* It is a dumb question, or the answer is easily found on the Net (you know
Google, right?)
* You did not cite this site in the subject line of your e-mail. If you don't do
this, I have no way of knowing that your e-mail is not a spam, and I usually
trash mails from people I don't know or with strange/unusual subjects... viruses
are really dangerous, today... (oh, and do not attach anything suspect, please!)
THERE IS ALWAYS A WORK IN PROGRESS!!