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ac signal

  1. W

    Amplifier

    Hello, My name is Dragos. I am new in simulation S.P.I.C.E. an I want to use simulator Micro-CAP 12, to simulate some electrical parameters from some electronic components. From InGaAs-photodiode IG17, I want to measure graphically follow electrical parameters: -spectral response; -dark...
  2. J

    decreasing wave frequency with sbl-1 mixer

    I used sbl-1 mixer for decreasing signal frequency from 3.174 MHz to 10 kHz. The generated signal has high noise level. The butterworth and sallen-key filter was used to eliminate noise, nevertheless there is the noise. There is also the possibility of sending images of the circuit. How can i...

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