Mosaic Well-Known Member Aug 27, 2014 #1 Hi All: I'm looking for an algorithm or flowchart or PIC ASM to handle ADC sampled voltages and perform AGC on them. thanks.
Hi All: I'm looking for an algorithm or flowchart or PIC ASM to handle ADC sampled voltages and perform AGC on them. thanks.
ronsimpson Well-Known Member Most Helpful Member Aug 27, 2014 #2 Please give us more information. AGC = automatic gain control. What are you wanting to do?
Jon Wilder Active Member Aug 28, 2014 #3 Are you using the ADC to sample audio signals and keep them fixed to a given level?
Mosaic Well-Known Member Aug 29, 2014 #4 basically yes Jon...but I am doing it a stepped way now. If the adc values are approaching the limit....I just change the default Vref to a larger one as I am using an enhanced midrange PIC.
basically yes Jon...but I am doing it a stepped way now. If the adc values are approaching the limit....I just change the default Vref to a larger one as I am using an enhanced midrange PIC.