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Recent content by Enrocinu

  1. Enrocinu

    LPF's Cut-off Frequency for Signal Acquisition with Multiplexer

    There is a missing output data bus :thinker:
  2. Enrocinu

    LPF's Cut-off Frequency for Signal Acquisition with Multiplexer

    Well, so each channel is processed separately. (MUXout): one channel at a time is selected according to the MCU control signal (5 bits so 2^5= 32 possible values)is a peripheral functions of the MCU . The MCU includes also the CPU and Memory. the ADC output for each channel is stored in a...
  3. Enrocinu

    LPF's Cut-off Frequency for Signal Acquisition with Multiplexer

    A simplified block diagram would be very helpful :???:
  4. Enrocinu

    This is not working for me (designing balanced amplifier, power splitter)

    Re: its not working with me (balanced amplifier, power splitter) Hi. Are you designing a microwave power amplifier followed by a power splitter using balanced coupler? (90°, 3dB)?(this is what i remark from your ADS schematic
  5. Enrocinu

    LPF's Cut-off Frequency for Signal Acquisition with Multiplexer

    I can understand that the main problem is the noise level present in the analog part before the ADC stage:-x. Improving your signal (reducing the noise) starts by the correct design (and the choosen components) of the amplification stage: NF of the amplifier+ its bandwidth= it should be a low...
  6. Enrocinu

    LPF's Cut-off Frequency for Signal Acquisition with Multiplexer

    Hi. Even i'm late for giving a view poin about the thread, i think that the ADC characteristics are important: the sampling frequency but also its resolution and dynamic range! What is the range of acquired signals? (the ADC input SNR) to set up a suitable conditionning circuit before the ADC...
  7. Enrocinu

    ADS (advanced Design System) Xilinx FPGA model kit

    Hello. Is it possible to find a xilinx FPGA model kit in order to make a simulation and an analysis with the ADS software? knowing that only the Altera FPGA is available. :sad: Best regards

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