Digital Oscilloscope Prototype

Tags:
Avr Digital Dso Lcd Osciloscope Touchscreen
xm07
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    xm07
  • International International
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  • Added: 12-Nov-07

This is prototype of my stand alone DSO (unfinished). Inputs are 8-bit dual channel at 32MS/s realtime or 1600MS/s for periodic signals (very experimental :-).
It's controlled by touchscreen and some buttons, there is CF card interface for exporting screenshots and measured data and ... many useless things like some graphical effects or help browser (something like HTML but MUCH simpler):-). It's based on ATmega2560 @ 16MHz, there is one ATmega8 module as independent 2 channel coutner and there is one ATmega64 @ 16MHz as LCD and touchscreen controller because I have LCD without controller (only glass drivers).
Btw sry for low image quality but that LCD has very low contrast and there are 5 dead vertical columns (damned!).

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Digital Oscilloscope Prototype

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