DIY Digital Storage Oscilloscope

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DIY Digital Storage Oscilloscope

Overview

[Add your project overview here]

Features

  • [Feature 1]
  • [Feature 2]
  • [Feature 3]

Technical Details

  • Altera Cyclone FPGA EP1C3T100C6
  • DAC7821 DAC, 12-bit, Parallel Input, 10MHz BW
  • ADS5204 ADC, Dual 10-Bit, 40MSPS, Low-Power with PGA
  • FT232R USB to Serial Bridge
  • Analog Devices AD8066, Dual opamp, 145 MHz FastFET
  • Analog Devices LMH6644, Quad opamp, 130MHz, 75mA Rail-to-Rail Output Amplifiers

Build Process

[Describe the build process, challenges faced, solutions implemented]

Results

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dso PCBs cropped.jpg
DSO_soldered_PCB_back.jpg
DSO_soldered_PCB_front.jpg

Last modified: 2 Dec 2025