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Recent content by RushPCBUSA

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    Advice please making PCBs using Press n Peel film

    Try using scotchbrite (eg. nylon pan scourer) rather than steel wool - that may be roughening the surface of the copper too much? Also try kitchen towel for drying, in case the cloth has some residue such as fabric conditioner. Be careful not to touch the copper surface at all after cleaning...
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    Instrumentation AMP Virtual short.

    One of these assumptions is called the virtual short circuit, or just virtual short. Actually, this is not one of the fundamental characteristics of an ideal op amp. Rather, the virtual short is a theoretical situation that arises from one of the fundamental characteristics of an ideal op amp...
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    PCB Netlist create in orcad16.6

    You have the board file SNB_PSB.brd open whilst trying to create / import the netlist into it. TRy closing PCB Editor down and trying again OR uncheck the Netrev section of the netlist generator and once generated import it manually in PCB Editor from File - Import - Logic
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    Kicad: Random Tutorials

    Good information. In simple ways, Open KiCad. On the program/tool list, go to Eeschema. Select Preferences from the menu bar then select Library . Click Add and choose the newly exported .LIB file. You have now successfully imported your new symbol library! Open KiCad.
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    Panel Design of Circular PCB

    To perform a reliable soldering process, the minimum allowed inner diameter of a single miniwave soldering nozzle is 3 mm which corresponds to a n outer diameter of 4 mm.Minimum external dimensions for a soldering nozzle in multi -nozzle dip soldering processes are 5 x 8 mm. To avoid...
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    Voltage reduction techniques

    I think direct current (DC) from one voltage level to another. It is a type of electric power converter. Power levels range from very low (small batteries) to very high (high-voltage power transmission). This can help you to enhance the power..
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    [SOLVED] Asking for help in my study field

    I must agree with the FvM, Not only EDAboard members but the other platform as well. They help you in particular areas where you have the issues, not entire project.
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    PCB desging ideas for the given circuits

    I just say you did good work,, but still there are many things need to be fixed.. such as EMC precautions etc.

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