5 ms·
VGA interfaces typically use a RAMDAC which is just a special purpose high speed multichannel DAC. Put the right patterns of data into video ram and you can sor
by gorkish 4y ago
VGA interfaces typically use a RAMDAC which is just a special purpose high speed multichannel DAC. Put the right patterns of data into video ram and you can sorta turn the thing into an arbitrary waveform generator