Archive for July, 2010

Project: Digital Oscilloscope

Over the summer my electronics buddy Ali and I are building a 2 Channel 100MSPS Digital Oscilloscope.

The project is still in it’s fairly early stages but some details of the design so far follow:

It will use the MAX1198 ADC and MAX4105 op-amps

The MAX1198 samples the two input signals at 100MSPS at a resolution of 8bits.

The data will be filtered and buffered before going through the ADC and then the parallel output of the ADC will go into a PIC18F4550 to be sent through USB to a host computer.

More updates will follow soon, hopefully with some schematics and designs.

Wednesday, July 28th, 2010 Electronics Projects No Comments