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  1. 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.

    3 votes
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      2 comments  ·  Flag idea as inappropriate…  ·  Admin →
    • 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!

      5 votes
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        0 comments  ·  Flag idea as inappropriate…  ·  Admin →
      • 3 votes
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          0 comments  ·  Flag idea as inappropriate…  ·  Admin →
        • Build/add electrical and motor control circuits for electricians, and PLC

          Build/add electrical and motor control circuits for electricians, such as single-4pole switches. Push button start/stopbuttons normally open/close relays/contacts, single and 3 phase AC motors, float switches, pressure switches, Logic controls, limit switches, control circuits...

          4 votes
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            1 comment  ·  Flag idea as inappropriate…  ·  Admin →
          • isolated circuits with isolated grounds

            I want to use an op-amp circuit to measure the voltage across the resister of another circuit. Unfortunately both circuits by default use the same ground reference, so I am unable to simulate it.

            1 vote
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              0 comments  ·  Flag idea as inappropriate…  ·  Admin →
            • Add forward current to LEDs

              Because LEDs don’t have a set forward voltage, finding a good resistor value can be difficult. Also, it means that you can have values like GIGA-AMPS flowing through your LEDs and circuits. That could probably be fixed by having them break and pause the simulator.

              2 votes
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                0 comments  ·  Flag idea as inappropriate…  ·  Admin →
              • 增加多语言设置

                增加多语言设置

                1 vote
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                  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                • 1 vote
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                    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                  • 1 vote
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                      0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                    • Allow an initial condition to be set for a component such as a capacitor starting off charged before thé simulation is run.

                      I havé à circuit that firstly charges a capacitor then fires off thé charge to opérateur a latching solénoïde. However, on thé second firing stage, i néed to be able to set thé capacitor as having a potential différence across its plates.

                      1 vote
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                        0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                      • What about the shiftOut fuction

                        I really need it tho try some things with the 74HC595.

                        1 vote
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                          0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                        • 中文保存的元件名称无法显示

                          中文保存的元件名称无法显示 还有Subcircuits选择路径全是乱码

                          3 votes
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                            0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                          • Okay, these are two things that I think you absolutely NEED to write into this app. They aren’t elements per se...

                            Please take this into account....I believe it to be very important. Ok, one. The ports. They are great but I need a way to port a wire across the same workspace and circuit so that I don’t have to constantly draw every single wire into the circuit. Having to do that leads to a very messy, visually busy piece of work becsuse the things that I do with your program are not small, basic circuits. I’m creating entire electronics designs including multiple circuit boards, power supplies, front panel controls/PCB’s, motherboards, daughtercards, and so on. I do analog audio stuff, high-end…

                            5 votes
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                              0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                            • Display the Pin numbers of IC

                              It would be very usefull to display the actual pin numbers of IC aside the pin function
                              E.g for the 555 timer, instead of just CTL it is better to show 5 (CTL).
                              It helps a lot when taking reference circuits that most of time only show pin numbers

                              4 votes
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                                0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                              • Pink Noise generator

                                It would be great and useful to add audio generator like PIN, WHITE...noise.

                                8 votes
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                                  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                • User selectable time display

                                  The time resulotion is fixed to 3 places. Can this be changed to 6 places and shown as ms or us. This will be helpfull for time measurements. On my scope i can set a cursor at a point and then on another point and get a metric that will show the difference in time between these points.
                                  Typical measurement is for PWM signal where you need to measure the pulse width.
                                  Thank you
                                  Philip

                                  2 votes
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                                    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                  • An easy way to delete components an wires

                                    Its incredible difficult to delete a component, tap, tap and hold, double tap, noting works, the app is great but this single feature i´m sure infuriate more than one user, make it simple just add to the doble tap box the option to delete like the wikipedia button. I´m using an iPad Pro 12 inch, just in case this is a bug happening only in this model

                                    3 votes
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                                      0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                    • 185 votes
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                                        26 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                      • 23 votes
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                                          1 comment  ·  Flag idea as inappropriate…  ·  Admin →
                                        • Fix the simulation of nested subcircuits

                                          Currently, when adding a subcircuit that itself contains a subcircuit, the simulation just behaves as if the subcircuit's ports aren't connected.
                                          Please allow arbitrarily nested sub-circuits, so that we can use iCircuit to teach digital logic - half-adder, then full-adder, then multiple-bit adder, subtractor, then multiplier, and finally ALU.
                                          It would also help if 'wide'/bus wires were possible.
                                          Thanks!

                                          59 votes
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                                            6 comments  ·  Flag idea as inappropriate…  ·  Admin →
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