Search found 412 matches

by admin
Thu Oct 14, 2010 8:27 am
Forum: Discuss LogicCircuit program
Topic: How to stimulate an input?
Replies: 3
Views: 8333

Re: How to stimulate an input?

Hi,
You can try to build your own generator of sequences. First build a counter using your D-flip-flops. Use this count as an address of ROM with one bit data. Populate the ROM with whatever sequence you want.
Thanks,
Eugene
by admin
Wed Jul 21, 2010 10:02 pm
Forum: Discuss LogicCircuit program
Topic: What on EARTH is this supposed to mean!?!?!?
Replies: 2
Views: 7451

Re: What on EARTH is this supposed to mean!?!?!?

Wow you do know how to use an angry faces :D Sorry for a confusion. Did you have a chance to look at some help pages? I’d recommend reading these two pages first: http://www.logiccircuit.org/edit.html http://www.logiccircuit.org/advanced.html As for error message yes I agree it is a bit cryptic. If ...
by admin
Fri Apr 30, 2010 8:44 pm
Forum: Circuit Talk
Topic: Byte Adder
Replies: 6
Views: 17739

Re: Byte Adder

Nice, you can also add a carry in bit so you can chain your adder to multi byte adder.
by admin
Mon Apr 19, 2010 10:47 pm
Forum: Circuit Talk
Topic: MUX 8x1, MUX 4x1 , PLA & BCD Decoder
Replies: 6
Views: 21324

Re: MUX 8x1, MUX 4x1 , PLA & BCD Decoder

This is very nice, waiting for you to finish the project.
By the way have you read help page about memory modules?
by admin
Thu Apr 15, 2010 9:13 pm
Forum: Circuit Talk
Topic: MUX 8x1, MUX 4x1 , PLA & BCD Decoder
Replies: 6
Views: 21324

Re: MUX 8x1, MUX 4x1 , PLA & BCD Decoder

Hi Sebastian,
Please download Digital Clock sample for 7 segment convertor from 4 bit input.
Also I am attaching a bunch of multiplexers as well as de-multiplexers.
You can simulate PLA with RAM in LogicCircuit program.
Thanks,
Eugene
by admin
Wed Mar 24, 2010 2:44 pm
Forum: Circuit Talk
Topic: Are there sample circuits like Counter and Decoder?
Replies: 1
Views: 10607

Re: Are there sample circuits like Counter and Decoder?

Hi Chris,
You can download a sample from the location you’ve downloaded the program itself: http://logiccircuit.codeplex.com/releases there is a digital clock zipped file.
It has some of what you need.
Thank you,
Eugene
by admin
Sun Mar 07, 2010 1:02 pm
Forum: Circuit Talk
Topic: A Few more Sugggestions...
Replies: 4
Views: 12820

Re: A Few more Sugggestions...

Hi Jacques,
It is possible even right now to load ROM from file. If you double click symbol of ROM on your circuit then in the dialog there is a Load… button. Click this button and choose the file you want to load in the memory.
Eugene
by admin
Sat Mar 06, 2010 5:29 pm
Forum: Circuit Talk
Topic: A Few more Sugggestions...
Replies: 4
Views: 12820

Re: A Few more Sugggestions...

Hi Jac, Thank you for your suggestions. Can you please clarify a couple things? What do you mean by standard icons? If it is about a shape of gate then have you tried to select shaped gates in the Options dialog (in the menu click Tools/Options)? What scenario you have in mind for RAM read/write? Do...
by admin
Sun Jan 10, 2010 10:18 pm
Forum: Discuss LogicCircuit program
Topic: Annotation
Replies: 1
Views: 7557

Re: Annotation

Hi,
Thank you very much for your suggestion. It is planned for the next version alone with some other changes.
by admin
Thu Dec 31, 2009 2:50 am
Forum: Circuit Talk
Topic: Sample Circuit: Simple ALU
Replies: 2
Views: 16492

Re: Sample Circuit: Simple ALU

Nice. Are you planning to upscale it to CPU?