[Olpcaustria] oscilloscope-project

[Christoph Derndorfer]

Hallo,

sieht so aus als ob das Osci-Projekt bereits woanders gut am laufen ist...

"12. Analog input: Arjun Sarwal has created a basic UI for turning the 
XO into an oscilloscope. He has built controls for AC/DC, bias, RMS AVG, 
and Pk-Pk values. He is working with John Watlington to characterize the 
frequency characteristics of the AD1888 and they are working towards 
enabling the double sample rate that this chip supports. They are also 
studying the filter in the power supply, with the goal to reduce the 
noise floor. Another target is to bring down to 0V the minimum voltage 
that the analog input port can sample (the current minimum is 0.4V)."
(http://wiki.laptop.org/go/News)

...vielleicht sollten wir uns also was neues suchen oder asap versuchen 
mit Arjun Kontakt aufzunehmen ob wir ihn irgendwie unterstützen können.

Lg,
Christoph
P.S. Freu mich schon sehr auf das Picknick morgen! :-)