Here is another opportunity for you to teach something that you
may know.? How do you draw schematics.
We've seen hand drawn schematics from several sources on topics
here.? It helps a lot.
I know a number of you have your favorite software.? Take my
diagram and reproduce it and show us how you did it.? If you
have the time and are willing to do so.? Of course, there is
a few thousand YouTube videos on topics that you and I are
interested in.? You might talk me out of using my program
in the future.
My schematics are done with a program I started in 1975.
It was written in FORTRAN on an IBM 360/50 and generated
a tape that was taken to a PDP 11/20 and used to drive
a Calcomp flatbed plotter to draw with a pen.
When I used SGI graphics systems I rewrote the program in C
and generated PS and PDF pages to print on Apple printers at
the time.? The image I posted is from the current program and
the PDF file was displayed on a 1080p monitor and screen
captured using screenshot on a debian LINUX system and
generates a .png image for transfer to the group at large.
It sounds complicated, but I assure it is pretty easy
after you do it a couple of times.
FYI
--
chuck adams, aa7fo
QRP WAS 17m started Apr 2, 2025
WAS-17 QRP --> TX,FL,SC,GA,OK,AR,KS,AL,AZ,MN
PA,CA,CO,WI,NE,ID,IL,NC,NY,WV
MA,OH,OR,RI,MT,WY,WA,MI
DXCC W,VE,JA,PY,ZL,TX9
