P
Paul Burridge
- Jan 1, 1970
- 0
Hello chaps,
After 24 hours of struggling to get these pictures uploaded, I believe
I've finally succeeded although I've had to use two different sites,
one for each picture(!)
I can imagine this will probably be a good exercise in "how not to
layout a board" and "how many possible causes of parasitic oscillation
can you spot here?" but nevertheless, the public needs to see it.
Just a note on the trace side: the black interconnecting wires are all
the ground points.
Follow these links and let me know what you think of my constructional
abilities...
http://freespace.virgin.net/orion.osiris/trace_side.gif
http://www.burridge8333.fsbusiness.co.uk/top_side.gif
The schematic to which this circuit relates can be found at this page:
http://www.burridge8333.fsbusiness.co.uk/fsm3.gif
After 24 hours of struggling to get these pictures uploaded, I believe
I've finally succeeded although I've had to use two different sites,
one for each picture(!)
I can imagine this will probably be a good exercise in "how not to
layout a board" and "how many possible causes of parasitic oscillation
can you spot here?" but nevertheless, the public needs to see it.
Just a note on the trace side: the black interconnecting wires are all
the ground points.
Follow these links and let me know what you think of my constructional
abilities...
http://freespace.virgin.net/orion.osiris/trace_side.gif
http://www.burridge8333.fsbusiness.co.uk/top_side.gif
The schematic to which this circuit relates can be found at this page:
http://www.burridge8333.fsbusiness.co.uk/fsm3.gif