G.9.7) Scope

When the need arose to be able to analyse pulses from an ultrasonic transducer the lack of an oscilloscope was a problem. To get around this I connected an MCP3208  12-bit ADC to a Parallax Propeller on a Propeller protoboard, streaming the data to a PC at high speed. A 'scope' application written in VB.Net displayed the data and communicated with the Propeller in order to allow the user to change the sampling rate, etc.,