开云体育

On Wednesday, August 1, 2018, 6:54:53 AM EDT, k6whp <k6whp@...> wrote:

Chuck,

Why not take this a step further and divide up/develop modular circuits of transmitter or receiver stages? I seem to remember Diz offering these products a while ago but I believe he has discontinued those so you would not be competing with him. Further, it would be a marvelous exercise for those of us here to learn PCB design with the likes of EAGLE or ExpressPCB, etc. Folks could "specialize" in one stage/circuit, have the board houses build the 10 or so boards per stage and the result would be one grand snail mail swap fest of? the little boards whistling back and forth across the land in a flurry of mate-ups for receivers, transmitters, or transceivers.

Of course, there would have to be the obligatory standardization and so on, but it would be a grand collaboration.

Personally,? I am looking to learn EAGLE and the PCB design/fabrication process with the NorCal 40A VFO circuit. That is one hell of a stable VFO as your videos and our personal experience have demonstrated.

Just a thought.

By the way, the Eagle PCB tutorial link you provided early last month is a honey. I am working my way through it at present.



Further, there is a fine young man on YouTube -- a Cornell engineering grad -- who offers videos on Eagle as well as some fine, reasonably priced texts on Arduino, etc.



..et seq.
--
William, K6WHP
"Cheer up, things could get worse..so I cheered up and, sure enough, things got worse!"