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AE EP#35 Hornyphon hifi sound project 6391
I bought some guys electronic stuff off ebay and this was amp was part of that. in this you see some basic cleaning and me failing in installing a new backlight to the VU-meters. This unit is the Hornyphon hifi … Continue reading
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AE EP#33 Very Simple HV-genertation Jig
Ready for some Spitzensparken? So currently I’m testing several different approaches on generating the HV for the scope project. This is my favourite for it’s simplicity. The schematic is Here: Be sure to use a very good cap, that can … Continue reading
Posted in Analog, HV/HA, Tools, tools & helpers, Uncategorized
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Just wanted to say, that I support the SOPA/PIPA blackout
more at http://en.wikipedia.org/wiki/Wikipedia:SOPA_initiative/Learn_more more at http://en.wikipedia.org/wiki/Wikipedia:SOPA_initiative/Learn_more
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Put this on your site, if you think Max Headroom was an inside job!
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Just a little strangeness I found when I built a little sinewave Wien-bridge oscillator
The opamp I used was a 4558D Does anyone have any Ideas what that is? The opamp I used was a 4558D Does anyone have any Ideas what that is?
Posted in Analog, Audio, OpAmp, Uncategorized
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….. and it goes on and on an on
and on and on and on and on and on and on and on and on but a least now it fits: http://mightyohm.com/blog/products/geiger-counter/ and on and on and on and on and on and on and on and on but … Continue reading
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AE EP#9 An external harddrive for 3 bucks how-to
You can find the interface board here: http://www.pollin.de/shop/dt/MTIyODcyOTk-/Computer_und_Zubehoer/Hardware/Kabel_Stecker_Adapter/USB_Adapterplatine_USB_2_0_zu_IDE.html Please comment when you done something similar yourself! You can find the interface board here: http://www.pollin.de/shop/dt/MTIyODcyOTk-/Computer_und_Zubehoer/Hardware/Kabel_Stecker_Adapter/USB_Adapterplatine_USB_2_0_zu_IDE.html Please comment when you done something similar yourself!
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hmpf – why do these avrs black-out so quickly?
Just “killed” two more atmega168 by messing up their clock-fuse-settings. This is getting my count up to 4 in total. My shot with this arduino-defuser failed just as using an external clock. Does anyone have an Idea how to frankenstein … Continue reading
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