>
> My book is called Digital Logic and Computer Operations by Baron and
> Piccirilli published 1968 McGraw Hill. It's quite good. Is a little
> confusing in some parts because some of the diagrams have labels on them
> that aren't referred to in the text i.e. It has a block schematic of a
> single pulse generator (like an oOneShot ?) with two terminals
marked F and
> G and makes now reference as to what that means. In one diagram the G
> terminal is connected to the toggle switch of a set/reset type
flip-flop but
> in another diagram it had the F terminal connected. Do you know what
they
> mean?
>
> Mike.
It would be hard to say without some context - like a scanned image of
the circuit. All books of that era predate any standards in nomenclature.
From your description, it seems that in one case the flop is
triggering the one shot and, in the other, the one shot is toggling to
flop. Or perhaps it is toggling at the beginning of the interval in
one case and at the end of the interval in the other. Perhaps F & G
are better termed Q and Q'? Hard to say without more context.
www.alibris.com has a copy of the book for $2.77 and several more at
increasing prices.
Richard
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