Transistorman
Member
anyone knows example of PIC DAC project ?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
PIC16F628 have CCP module, used as hardware PWM it's perfect for a DAC
converter.
how does it works ?You can use a PWM signal and "play" with the duty cycle to get an analog signal (with proper filtering).
or drive a simple 8-pin serial DAC, like microchip TC1321, Maxim
MAX541, ....boy I'd better not mention them all, I'll be typing all
night.