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563 results found

  1. RF filter tools + VNA

    Much of what's offered in this software is very promising. However, for RF design people, band-pass filters and the like are key to our tasks. Simply doing the math or using some other tool to build a pi filter or a custom LC filter - requires some way to test the concept.

    If there were a set of RF tools that specifically took aim at this, I'm certain this software would become quite valuable in our industry. For whatever reason, it's very hard to acquire software that allows both RF filter design AND analysis. Either you have a tool that…

    1 vote
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  2. I suggest a Chinese version of the software because some of us want to learn electronic circuit friends do not understand English thank you

    6 votes
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  3. Scope Parameters

    Please add the options to view peak voltage, negative peak, frequency (maybe even duty cycle) (within the viewing range current displayed) and time axis, or some method of finding rise/fall time.

    3 votes
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  4. This version is not fully support 19.5:10 screen ratio.

    1 vote
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  5. Tranzißstor with difrnt model

    علم را باید به تجربه آزمایش آموخت که باعث میشود که ذهن علت

    2 votes
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  6. High voltage arc between 2 wires

    I think it could be great :)

    1 vote
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  7. instead of having a space between cross wires, there should be a half of a circle instead, just for the view I think it might be better :)

    1 vote
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  8. Add more 74 series ICs

    I would love to see more 74xx series ICs in iCurcuit. Maybe you could add all of the main ones (quite a few, maybe half, are there already), which could be super easy because of readily available datasheets online. I think this would be the perfect platform to simulate my breadboard designs with!

    24 votes
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    under review  ·  4 comments  ·  Admin →
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  9. Newbie Tutorials

    Include built-in tutorials for electronics newbies. I.e. a walk-through/ step-by-step series of examples about how to build and verify that a circuit works.

    5 votes
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  10. I would love Neopixel strips!

    This is already so close to letting us prototype Arduinos with Neopixel strips. Wow, that would be amazing!

    2 votes
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  11. Option to not overwrite the original circuit.

    please add a radio button in the app settings to NOT automatically overwrite the original circuit. I know its functionality is in the history button BUT if you accidentally hit done all changes overwrite the original circuit which could be unwanted during prototyping. Thanks.

    8 votes
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  12. It would be of great relief to add Opto-Isolators and PIR Sensors.

    9 votes
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  13. Respond to users requests for support. I requested information 3 weeks ago?

    All I want to know is how to copy circuits from the website onto my iPad

    1 vote
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  14. If I temporarily make a short by reducing a resistor value, the circuit stops working until I reload

    It comes back correct, but it looks like the results, once they start getting wrong, don’t go back even when I fix the values. That means hat when I’m experimenting, I can be experimenting with a broken circuit.

    3 votes
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  15. Current arrow

    I am using icircuit also for schematic drawing and I need something to show a current. I would enjoy a peace of simple wire with a chevron or arrow (displaying the current) that I could place like a resistor. It would not affect the simmulation due to zero ohms but would be extremly helpful for my students and my drawings. Thanks!
    Alternative would be a graphic element like an "arrow" that could be positioned anywhere in the drawing (like the text-box).

    1 vote
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  16. Use Expressions to Control Switches

    Give switches a State(S) parameter that can be referenced in expressions. When switch “SW1” is closed, it’s state(S) = 1. Switches whose state is expressed as “SW1.S” would actuate as if ganged with SW1. Makes possible separate sympathetic circuits, voltage threshold actuation, or any valid expression.

    2 votes
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  17. Raspbarry PI

    Hallo ich wäre für einen Raspbarry PI 3, da man damit viel an Projekten machen kann. Mfg matcher84

    1 vote
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  18. Add real-time behavior to step function

    The unit step function always transitions at t=0. A voltage source defined as v(t) = 5(t)u(t) very nicely steps to 5V at t=0, however, v(t) = 5(t)u(t-3) should transition at t=3 but it behaves incorrectly.

    1 vote
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  19. fix the flow of electricity in the app.

    The yellow electrons are always flowing from the positive (5V) leads to the negative (ground) lead. This is the opposite of how energy flows in real life and is extremely misleading to the users. To fix this, all you need to do is multiply the direction by -1.

    4 votes
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  20. Quick and easy audio sweep and frequency analysis, 20-20khz.

    6 votes
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