LEO is alternative to starndard laboratory instruments such as oscilloscope, generator, voltmeter and voltage source. It is designed mainly for educational purposes and it may be used at laboratories or at home.
Project is being developed by students at laboratory of videometry at Department of Measurement at Czech Technical University in Prague, Faculty of Electrical Engineering.
Based on Nucleo-F303RE
Using many peripherals: DMA, TIMers, ADC, DAC, UART, USB ...
Sampling rate: 4 channels up to 6 Msps
Resolution: 12 / 8 bit
Signal memory: up to 40k samples
Sampling fequency: 2 channels 2Msps
Resolution: 12 bit
Data memory: up to 1k samples (optionally 20k samples)
Functions: arbitrary waveform, sine, square, triangle, sinc
Everybody can play with LEO. All you need is NUCLEO-F303RE and LEO SW & FW which can be downloaded from http://leo.fel.cvut.cz/
Nucleo can work alone but can be also extednded using analog expansion board to be "real" instrument.
Enjoy and let us know how do you like it.