P. Verhoosel (3)

1-01-1998 | This article describes an electronic version of an age-old tool for games of chance: the die. It is, however, not cubical, but the numb...

1-04-1997 | Electronic circuits have at least one thing in common: they need power to operate. The power supply described in this article has bee...

1-12-1994 | For some reason or other, SIM type memory modules have become more popular than SIP types. The difference between these is the way they...