P
Paul E. Schoen
Guest
"Nicholas Sherlock" <N.sherlock@gmail.com> wrote in message
news:f3842m$am3$1@lust.ihug.co.nz...
including counters, shift registers, multiplexers, and decoder/drivers, and
they have useful symbols for clickable logic level switches, LED displays,
indicator lamps, and even a traffic light. I purchased their basic edition
for about $30, but they have a free demo at www.tina.com, and a fairly good
working version is available free at www.ti.com. Of course, they only have
Texas Instruments logic ICs
These days, I do almost all my logic with PICs, but sometimes need external
devices to drive displays, scan keyboards, analog muxing, and other
functions.
Paul
news:f3842m$am3$1@lust.ihug.co.nz...
I don't use it much anymore, but Tina has a large library of logic gates,QuickHare wrote:
Hi all,
Hopefully I'm not repeating a question asked many times before, but I
did try to search the net and found no answers.
I'm interested in logic gates, and would like to know if there are any
pieces of software out there that allows be "wire up" theoretical gates
on the screen, edit the wiring, see what happens with certain inputs,
etc. I'm not looking for a piece of software that does the wiring for
actual physical components, just something that will allow me to connect
an AND gate to a NOT, from an OR to a NAND, etc, to build up a logic
diagram.
Any ideas?
Of course, in an ideal world, free is good... ;-)
I like Logisim, free, easy to use, and cross-platform:
http://ozark.hendrix.edu/~burch/logisim/
Cheers,
Nicholas Sherlock
including counters, shift registers, multiplexers, and decoder/drivers, and
they have useful symbols for clickable logic level switches, LED displays,
indicator lamps, and even a traffic light. I purchased their basic edition
for about $30, but they have a free demo at www.tina.com, and a fairly good
working version is available free at www.ti.com. Of course, they only have
Texas Instruments logic ICs
These days, I do almost all my logic with PICs, but sometimes need external
devices to drive displays, scan keyboards, analog muxing, and other
functions.
Paul