kopia lustrzana https://github.com/fhdm-dev/scoppy
1.8 KiB
1.8 KiB
AFE Design 2
Taken with show shutter speed and triggering disabled
Sine wave from AD9833 via AFE design 2 on channel 1. PWM from GPIO 16 on channel 2.
From left to right. Arduino Uno, AD9833 + stuff, Pico, Nokia 2.1 and Scoppy app
Show shutter speed and triggering off
Simple AFE using LM358 (signal source disconnected)
Alternative method of changing the horizontal timebase
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