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Help I am trying to get a bus which many chips can talk to, a very simple 8 bit CPU, problem is I keep getting the error "ConstVal set to Non-binary value.", this is odd as only one thing outputs onto the bus at once, but two chips are connected the program counter and Accumulator. https://circuitverse.org/users/80606/projects/alu-1e047f5a-390d-4109-9699-8d866e792af7
Dear Sir
My students are facing a problem of not being able to login, following error message is prompring.
*500
SERVER ERRORED!, IT'S ME NOT YOU, LET'S TRY AGAIN :)
Return To Homepage*
Kindly resolve this problem,
Regards
I can't Link with input and output.
Hi,
I'm trying to invite students to a group, but the invitation emails are not arriving. I have tried with Gmail and Protonmail email addresses, and I have checked the spam folders. I'm not sure if there's some problem?
Thanks!
how to take multiple inputs logic gates from the inbuilt function?
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when I click on www.circuitverse.org/testbench i get the 404 error - page not found.
any suggestions?
clock is not a sequential element. pls move it to Inputs
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...
The term “Text Direction” is confusion, as it implies how the characters in the text should be facing, rather than where the label should be positioned.
it would be less confusing if you used “Text Position” instead, with the choices “Top”, “Bottom”, “Left” and “Right”.
Thanks,
A significant improvement to the ROM and EPROM elements would be to allow loading their contents from a file. The basic idea would be to load the ROM or EPROM from an uploaded file.
You could support binary files, where each byte in the file is a cell in the ROM or EPROM, or text-based file formats, like Intel Hexadecimal.
This would be done via a new Load from File option. When select...
The default Flip Flop is positive edge triggered, but I need a negative edge triggered flip flop. How can I implement that?
Among my various computers, I have an ASUS X205TA which is a 32-bit tablet. I have been installing the latest 21H1 version on my computers and the tablet is the last however, when attempting to install 21H1, before the actual installation begins, I get an error message stating that Windows 10 is not compatible with the Broadcom 802.11agbn wireless SDIO adapter and the installation of 21H1 will ...
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.
how to search for pmos ,nmos in circuitverse
What does it change
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...
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...
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 ...
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.
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
How do I view my online saved projects?
what kind of triggering (positive edge or negative edge) is used in D flip flop here?
You have been asked to create a panel to control the signal being sent to a RGB light. The input must be 8 bit for each of Red, Green and Blue inputs (RGB). The panel must also test whether there is no input (ie. All 0s for all inputs) and light up an LED if that is the case.
The program does not work on a tablet such as an ipad. That is unfortunate. Is there a solution for this?
Where is the seven segment display
When I have a gate or an output pin in a sub circuit and there comes an active wire from other logic to the output of that gate or an output port of a sub circuit, there is an error which says 'Contention Error, 1 and 0 at AndGate in Main'. It prevents me from building a bus with several registers as no of the outputs can be connected to each other. As a fix I would recommend a diode 'Gate', wh...
There is a pop-up saying "Project was successfully destroyed" lost all my circuits till date ,
what to do ?
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?
I have designed a digital clock. the output I got through 7 segment display. so now I want to only display the 7 segment display. my circuit should not be visible to others it must be hidden behind. when I open my dashboard I should only see the display .what to do.? reply ASAP
