www.logiccircuit.org

Could the rectangular symbols be upgraded to IEEE standard - see http://en.wikipedia.org/wiki/Logic_gate for details i.e. the exclusive OR should have =1 in the box not the plain = This is particularly the case when teaching as students assume that what they see in the program is correct and then as...

Hi, see viewtopic.php?f=3&t=9578#p8953

cheers
Don

hi Eugene, thanks for that - I will explore the filter box some more

The attached zip file contains 4001 Quad 2 i/p NOR 4002 Dual 4 i/p NOR 4009 Hex Inverter 4012 Dual 4 i/p NAND 4023 triple 3 i/p NAND 4025 triple 3 i/p NOR 4070 Quad 2 i/p XOR 4071 Quad 2 i/p OR 4077 Quad 2 i/p XNOR 4078 Single 8 i/p NOR 4081 Quad 2 i/p AND 4082 Dual 4 i/p AND 4093 Quad 2 i/p NAND I ...

Hi, a suggestion to please increase the size of the inversion circles on the output of symbols - this makes it easier to distinguish between solid connection black dots and an inverted output. Also, could a project be saved with your favourite logic circuits to be the default for a new project - yes...

The attached zip file contains 7400 Quad 2 i/p NAND 7402 Quad 2 i/p NOR 7404 Hex Inverter 7408 Quad 2 i/p AND 7410 triple 3 i/p NAND 7420 Dual 4 i/p NAND 7421 Dual 4 i/p AND 7425 Dual 4 i/p NOR 74266 Quad 2 i/p XNOR 7427 triple 3 i/p NOR 7430 Single 8 i/p NAND 7432 Quad 2 i/p OR 7486 Quad 2 i/p XOR ...

That's great couldn't find this info in the help.
Many thanks
Cheers
don

I have started using your program for tertiary teaching tool - it's great
I would like the ability to export the truth table - this would enable students to view it independently and use as a basis for circuit simplification (Karnaugh maps?)
Thanks
Don