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

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, […]