No DAC? Try PDM
Ever notice that the ESP32-S3 doesn’t have a digital-to-analog converter? [Chris] did and asserts that he doesn’t care because he can just use the PDM system to get the same …read more Continue reading No DAC? Try PDM
Category Archives: pulse density modulation
Automated Shusher Keeps Conference Loudmouths in Line
Few things are more annoying than being at a conference and having an inconsiderate group conducting a vociferous sidebar that drowns out the speaker. More annoying still is the inevitable …read more Continue reading Automated Shusher Keeps Conference Loudmouths in Line