altium designer

  1. Younes Thabet

    How to search for a part number in Altium Designer libraries?

    Hello, I have a schematic in a pdf format (generated by Altium Designer) which has the below capacitors labeled LEC692. My first guess was this must be the Part Number but I didn't find it in the "Miscellaneous devices" library!! And also looking into the internet didn't give anything!! Can...
  2. hulage

    Sample and hold circuit simulation in Altium

    I'm done getting crap output signals. I've tried to simulate about a dozen circuits with several operational amplifiers. Filters work fine, but SAH doesn't. I give up and asking you for help. There can I find tutorials about designing circuits with OP AMPs? Also, if you got a circuit, you are...
  3. V

    NCP1027 ATX power supply custom PCB not working

    I am newbie in AC supply PCB design. I have designed the PCB similar to NCP1027ATX evaluation board link. This is the link to pdf of my board schematic. The problem is that, at the output, the voltage is fluctuating and so that the microcontroller and other circuitry at the output not working. I...
  4. S

    Altium Designer "Flip" function not working correctly?

    I am designing a planar transformer in Altium. I am using the planarTX plug-in I found on GitHub which is helping things move along a lot faster - however it only has the capability of creating spirals in a single direction. This means it is not feasible for creation of a series connected...
  5. E

    How calculate the track width in Altium designer?

    Hey Peeps! Hope you all doing good. i'm currently designing a pcb in Altium designer for 2 motors which will consume a current of approximately 5amp for a very short interval of time like 500ms or 1s max, how much should i keep the minimum track width?? Thanks
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