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  1. iamnee

    how to protect a circuit from being copied.

    There is a micro, but it has limited capabilities and responcibilities. It only monitors the temp, and input for out of range. It would be easy to design around this part. The rest are dedicated hardware components. There is not alot that can be done with the rest. We are looking at some...
  2. iamnee

    how to protect a circuit from being copied.

    We have a new design going into production in a few weeks. In the past there has been a Chinese group that has copied every design we've put into production. This unit is fully encapsulated in epoxy resin. (With a little heat all epoxies can be removed.) We thought about removing the part...
  3. iamnee

    how to seperate a number with a decimal point?

    Float_point := 21.739 Quotient = 21 remainder = .739 How can I have Mathcad seperate this number for me? I enter Imin and Mathcad will give me two numbers. Imin := 1.087*10-3 PWM := Imin/50 Imin = 21.739 Q := R :=

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