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Fabian Peter Hammerle 001d4ea4b0 increase sample rate from 500 to 1000 Hz (measured 988 Hz) 4 роки тому
.gitattributes b90943a0ff added photos of arduino setup 4 роки тому
.gitignore f1aff33cd1 remove unused version.h 4 роки тому
20201223T220611.jpg b90943a0ff added photos of arduino setup 4 роки тому
20201223T220636.jpg b90943a0ff added photos of arduino setup 4 роки тому
Makefile 1fdd81f5b4 arduino: report analog reading of pin A0 once per second as unsigned 16bit int via serial port 4 роки тому
README.md b161d46c35 readme: mention "pcscope" as potential alternative 4 роки тому
arduino-sketch.ino 001d4ea4b0 increase sample rate from 500 to 1000 Hz (measured 988 Hz) 4 роки тому
display.py~ c62de7ddb6 replace python display script with gnuradio flowchart; increase sample rate to 400Hz 4 роки тому
epy_block_0.py d8d70656a0 flowchart: added voltage divider 4 роки тому
scope.grc 001d4ea4b0 increase sample rate from 500 to 1000 Hz (measured 988 Hz) 4 роки тому

README.md

alternatives:

pcscope (source)

By default, the ADC configuration of the Arduino gives samples every 116µs. So here the ADC is configured with additional lines of code to get samples faster than 85µs by setting the prescaler to 16. With this, you get ADC conversion every 20µs, […]