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15 Oct 2010

This is a bluetooth oscilloscope on the Android platform. There is a transmitter circuit that uses Microchip’s dsPIC33FJ16GS504 for the analog-to-digital conversion of the input signals on two channels. The processed data on the dsPIC are then transmitted to the phone via the LMX9838 bluetooth module to display the waveforms on screen. [via]

Specifications:

  • time per division: {5us, 10us, 20us, 50us, 100us, 200us, 500us, 1ms, 2ms, 5ms, 10ms, 20ms, 50ms }
  • volt per division: {10mV, 20mV, 50mV, 100mV, 200mV, 500mV, 1V, 2V, GND}
  • analog input (depends on external pre-amplifier configuration): {-8V to +8V }

Android Bluetooth Oscilloscope - [Link]

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