Community

user avatar
Since you support a Buffer gate with tri-state outputs (0, 1 and open), it would be useful to use a different color wire when it’s output is open. Currently it uses dark green (the same as a 0 output) when the buffer’s output is open. In the case where the outputs of multiple buffers are tied together, the wire path would be light or dark green to reflect the output of the enabled buffer, o...

Created by PRL• 1 year ago

Feedback
user avatar
The default Flip Flop is positive edge triggered, but I need a negative edge triggered flip flop. How can I implement that?

Created by BYSANI R NAVANEETH• 1 year ago

General
user avatar
I want to cite one of my projects in a peer reviewed journal. Are there any copyright issues or things I need to take care of.

Created by Chetan Waghela• 1 year ago

General
user avatar
how to search for pmos ,nmos in circuitverse

Created by kavi• 1 year ago

General
user avatar
What does it change

Created by MANSURUL SHAFI• 1 year ago

General
user avatar
I'm trying to find a way to update the circuit elements in the simulation canvas via the developer console. The reason for this is that I'm constructing a circuit where each stage has multiple elements with individual delays. These cumulative delays will affect the output of the circuit. I started by inspecting the HTML and Javascript for the simulation canvas. The UI elements and images are...

Created by mthimm2• 1 year ago

General
user avatar
https://circuitverse.org/users/49622/projects/subcircuit-problem I created a minimum circuit that demonstrates a problem I saw in a larger circuit. In this circuit, there's an input with a tristate gate attached to a common bus. Also on the bus is a D flip flop, with it's input from the bus, and it's output sent to a tristate gate which outputs to the bus. That's the upper circuit on the Mai...

Created by Derek Wheeler• 2 years ago

General
user avatar
I'm reading the book called CODE by Charles Petzold. I'm currently in page 159 and I built a 8 bit binary adding machine that has 2 8 bit inputs. The sum is saved in an 8 bit level triggered D-type latch and the output of that 8 bit latch is given to the 2nd 8 bit input of the 8 bit adder. There's an Add button in the 8 bit latch which is basically just the clock, when 0 it will not save the 8 ...

Created by Kenneth• 2 years ago

General
user avatar
I wanna put capacitors in my circuit, but i don't see them in the circuit elements. If you can't add them, please tell me an alternative to them that i can use in my circuits.

Created by Kevin• 1 year ago

General
user avatar
I am making a booth algorithm multiplicator, which is due today. The project was close to finish, but out of the absolut blue, the page froze and I have not being able to use it again ever since. It happens only on this specific circuit, it loads forever, I can't interact with anything, can't copy. please help

Created by Artur Moura Souza• 1 year ago

General
user avatar
The program does not work on a tablet such as an ipad. That is unfortunate. Is there a solution for this?

Created by BG• 2 years ago

General
user avatar
There is a pop-up saying "Project was successfully destroyed" lost all my circuits till date , what to do ?

Created by LALITH CHAITANYA• 2 years ago

General
user avatar
I am trying to set up a class, but want to include multiple TAs in the course. Is this possible? Also, is it possible to change password/username associated with an account?

Created by Sarah Brown• 2 years ago

General
user avatar
how can i simulate the circuit system ?

Created by Prashan buccha• 2 years ago

General
user avatar
I was unable to save my project online so i saved it offline. Is there any way i can load the saved project and continue working on it?

Created by Shagun Dobhal• 2 years ago

General
user avatar
How to do wire connection between devices while working o mobile. And also how can I position device where I want.

Created by Vaibhav Vajpai• 2 years ago

Feedback
user avatar
I need to build a 7 segment display that will project my birthday, I have the a-g table done, just need help with k-mapping and designing

Created by Zack Burgdorf• 2 years ago

Feedback
user avatar
I made a comparator subcircuit to improve my CPU (it's a college activity). However, I always need to switch to the subcircuit page for my main circuit update the data which make use of these comparator. I don't know what is the problem, so, anyone can help me?

Created by Leonardo Souza• 2 years ago

General
user avatar
Example: Subcircuit verilog Halfadder module HalfAdder (a,b,s,c); input a,b; output s,c; wire nand_2_out_0,nand_3_out_0,nand_0_out_0,not_0_out_0,nand_1_out_0; nand nand_2 (nand_2_out_0,nand_0_out_0,b); nand nand_3 (nand_3_out_0,nand_1_out_0,nand_2_out_0); assign s = nand_3_out_0; nand nand_0 (nand_0_out_0,a,b); not not_0 (not_0_out_0,nand_0_out_0); assign c = not_0_out_0; nand n...

Created by Cesar Andrey Perdomo• 2 years ago

General
user avatar
When my added collaborators "Launch simulator" from a project I have created, they all obtain "Error 404". How to solve it ?

Created by Pierre Depasse• 2 years ago

General
user avatar
I am unable to reset my password as it leads me to a screen saying that circuit verse cannot handle this request

Created by Dishari D Tarafdar • 2 years ago

General
user avatar
Please move the "clear project" away from the Save Project Online Option inside the Simulator Menu. I have had a few students that struggle with mouse dexterity and they hit the wrong option.

Created by Doug Pekkanen• 2 years ago

Feedback
user avatar
I can't able to access my truth table(combinational analysis) while doing my project which was given by the teacher I can able to get it in the simulator other than the project work

Created by 4020 BEZAWADA SAI SRAVANYA• 2 years ago

General
user avatar
I opened my project, but now it's stuck on loading and won't let me access any circuits in the project. How do I fix this?

Created by Cristian• 2 years ago

General
user avatar
Hi all, I couldn't find a full explanation of the delay setting on the documentation. Would someone please explain this setting in some detail? We need to have a delay to build our own edge-triggered D Flip Flop, for example, but the setting isn't working as expected. Also, how could we build a SR latch using just gates that saves in a certain state or the other, rather than randomly choosing i...

Created by Scott Feister• 2 years ago

General
user avatar
I have a Project where I built my own 8-to-1 Multiplexer. This circuit has a sub-circuit where I built my own 3-bit Decoder. Can I copy my Multiplexer circuit along with its sub-circuit dependency into another Project? Thanks!

Created by Scott Feister• 2 years ago

General
user avatar
how to use combinational analysis in tools

Created by Dr.S. Selvi Associate Professor / C.S.E• 2 years ago

General
user avatar
How do I change my password?

Created by SteveKlein• 2 years ago

General
user avatar
I am unable to reset my password as it leads me to a screen saying that circuit verse cannot handle this request

Created by DCLD Lab• 2 years ago

General