|
Summing amplifier made with an opamp?
http://www.daxia.com/bibis/uploadasp...2%B7%CD%BC.pdf
OR, pot goes to PIC a/D input, it calculate the final voltage, and generate the according voltage with full resolution PWM or DAC. Still possible to use digital pot.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
Members who have read this thread : 0You do not have permission to view the list of names.
Posting Permissions
Bookmarks