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569 results found

  1. Inner Values of a circuit between two points

    It would be nice if it were possible to select two points in a circuit and read its inner values like inner resistance, short circuit current as well as idle voltage, capacity, inductivity, impedance and so on.( In my native language ist’s called: Charakteristische Werte aktiver und passiver Zweipole)

    3 votes
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  2. Add a Photo MOS Analog Switch like an AQY221

    Something along the lines of an AQY221xx which is essentially an optical photoMOS switch activated by a current through a LED. The important DC parameters would the LED current and voltage drop, in addition to the ON and OFF resistance of the MOS FET and Drain to Source Output Cap should also be possible to set. This is an optically isolated device so a breakdown voltage is extra credit. The switching times for these are pretty fast for a switch (10’s to 100’s of uS) with no bounce, so that is also extra credit.

    3 votes
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  3. An Unijunction Transistor like the 2N2646

    Is there any chance an unijunction transistor like the 2N2646 will be added to the iCircuit App?

    3 votes
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  4. Analog photoresistor

    I love iCircuit ten years.
    There is a component called "Photoresistor", but I would like to make it like a Cds resistor.
    Currently, it only seems to respond to LED light by turning it ON or OFF. Cds resistors are used in "analog photocouplers" used in audio components, and they react to light and change their resistance in an analog way.
    I would like you to add this kind of behavior.
    Thank you!

    3 votes
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  5. Set component from datasheet

    Allow looking up and/or configuring component datasheet/values. Like if I pick a diode it would be nice to set the values by either typing in4001 vs in4007 or maybe pasting a link to the data sheet for the specific component or a copy of the data sheet pdf itself

    3 votes
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  6. ATMEGA328P

    لابد من وجود الاتماجا لعمل برمجية الجهاز المطلوب

    3 votes
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  7. Ability to change frequency per channel on scope.

    2 votes
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  8. Add the ability to calculate totals. Add all laws for the calculation.

    Add the ability to calculate totals. Add all laws for the calculation.

    2 votes
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  9. Add the option to switch between electron and conventional flow.

    As an Australian user of this app, I work with electron flow making some of the out come of my circuits a little confusing. Knowing that most components, such as diodes and transistors are visually in conventional flow in symbol form. To be able to switch to electron flow (negative to positive) could be a good addition to this app, making it easier for some or even experimental to observe the out come. So far the app is great and useful in my studies, thank you for developing this.

    2 votes
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  10. Since you have a plan to add ic chips to show as chips, can you let us create custom chips?

    Have a "custom chip" that allows us to design a circuit to put in the chip, then, show the chip as an IC in our main circuit. If we click on the chip like we are going to change the settings it shows our sub-circuit that is in the chip so we can edit it. Include a back arrow on the sub-circuit for when we want to go back to the main circuit. You can limit which components we can put in the custom chip if it gets too complex to do the simulation. For example, no switches inside the…

    2 votes
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  11. Would be great simply to have more draw options

    I need it to label my circuts the the tools in circuit are very limited.
    I need to resize the text box freely, put some terminals with free numbering. etc.

    2 votes
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  12. Add ability to read Impedence networks with the meter, no power, just RLC impedence

    2 votes
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  13. Update the requirements -- no longer installs on < 10.9 even though it says 10.6+

    It's in the title.

    2 votes
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  14. Logarithmic detector/controller AD8313

    It would be better if there are some special function ICs like logarithmic detector, LED bar meter

    2 votes
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  15. Basic drawing tools and parametric sweep

    It would take basic drawing tools to fill mentor Drawing areas. Place an arrow for voltages and currents for example.
    Varying the value of a component. (Parametric sweep)
    Precisely adjust the simulation time
    thank you

    2 votes
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  16. Add functionality to photoresistor or provide LED/photoresistor couple component.

    2 votes
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  17. Bug of "unwanted folder deletion"

    Hello,
    I experienced this error two times recently.
    Very serious issue of unwanted deletion by bug when tried to open the folder that has contents filed with long time taken job.
    Please check this issue soon.

    2 votes
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  18. Please move the voltage & current radio buttons to the right it is hard to select on a iPhone

    2 votes
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  19. Could you add a Optic Coupler IC, as in the Sharps PC123 or a General type?

    Could you add a Optic Coupler IC, as in the Sharps PC123 or a General type?

    2 votes
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  20. Add AC motors.

    Polyphase would be great, but plain old 120/240 VAC 1-phase motors would be a terrific start.

    Even if it's a generic motor element that can edited to include standard AC motor characteristics.

    2 votes
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