This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
VISIS baseio audio io. Connection of external components of simple sigmadelta ADC and PWM DAC to the baseio board Since old pages are imported from WB upload this picture immediately to commons org VISISbaseioaudioio April org Schoeberl Signal processing Embedded system development platforms Breadboard Lightemitting diodes