Francesco Orfei
Analog to digital and digital to analog conversion at 8 kHz rate on PA0 (A/D) and PA4 (D/A): use of timers and sleep() (to save energy). On PC8 there's a rising and falling signal to measure the time required by the A/D and D/A interrupt service routine.
History
2 timers, 8 kHz analog sampling on PA0 and analog output on PA4 + a H-L signal on PC8 to measure the time required by the A/D + D/A conversion.
2016-05-04, by IZ0ABD [Wed, 04 May 2016 14:50:04 +0000] rev 1
2 timers, 8 kHz analog sampling on PA0 and analog output on PA4 + a H-L signal on PC8 to measure the time required by the A/D + D/A conversion.
Initial version.
2014-12-16, by bcostm [Tue, 16 Dec 2014 13:17:50 +0000] rev 0
Initial version.