If you cultivate an interest in building radios it’s likely that you’ll at some point make a simple receiver. Perhaps a ...
Two new direct conversion quadrature demodulators from Linear Technology Corporation simplify radio design for cellular basestations and microwave and satellite links. Linear Technology's LT5515 and ...
A couple of years ago one of the Hackaday Prize finalists was a project to take highschoolers through building a direct conversion radio receiver for the 40 metre amateur band. It was originated by ...