I have been pondering how to quickly and accurately manually set up a 16bit binary number in an Arduino (or other microcontroller). This problem has arisen since my (mostly) lovely FY6900 DDS signal generator has stopped working and I need a source of crystal-controlled square waves (or to fix it, but the easy stuff has …
This story continues at An easy way to manually set a 16bit number in an Arduino
Or just read more coverage at Electronics Weekly