About the article

Keyboard swap for PCs

Keyboard swap for PCs
In some situations, for instance, in education or in process contra I systems, it is practical to have at least two keyboards connected to a single IBM PC (or compatible, of course). The circuit presented here enables any PC to be fitted with an extra keyboard, at a small outlay only, and without any kind of internal modification to the computer or the keyboards.
Downloading of this magazine article is reserved for registered users only.
Login | Register now!
Loading comments...