These live discussion sessions with N2APB and N2CX are an absolute goldmine of information about HF design for the amateur.
There's a good mix of analog and DSP. My only gripe is that there doesn't appear to be a podcast feed, so I had to set up a 'virtual' feed in Doggcatcher so that it would queue these.
Life in the Fast Lane: Potato Semiconductor Chips - *Even I, with my luddite tendencies and analog preferences, have recently bumped up against the speed limit of 74 series logic chips. The Si5351 chip in ...
5 hours ago