David J. Silvester (3)

1-10-1992 | About a year ago I reviewed the Boardmaker2 software for the drawing of sehemaues and PCB layouts. This package does not allow the schem...

1-01-1992 | Amateur radio is expensive, or should I say it is if you buy all of your equipment. This cost deters many from a hobby that once investiga...

1-07-1991 | New to the European market, but firmly established in the United Kingdom are the range of integrated software packages for PCB and schema...