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kazu

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Posts posted by kazu

    How to generate jitter by the Waveform Generator

    in Test and Measurement

    Posted

    Hi

    I tried to use the “Modulation” feature of the Waveform Generator in Anlog Discovery 2 to generate a pulse (clock) with jitter.
    However, the desired amount of jitter cannot be generated.
    Is it easy to load the basic pulse with jitter?
    The target clock is
         Reference clock: 1 cycle = 73.24us
         Minimum clock: 1 cycle = 64.45us
         Maximum clock: 1 cycle = 80.56us
        Duty = 50%
     

    Please let me know if there is any good way.

    Thank you

    Regards

    K.Kanata

    How to measure Scope and Protocol

    in Test and Measurement

    Posted

    Is it possible to issue the protocol command [Protocol.I2C.Read (0x00,2)] triggered by the change in channel 1 (Hi → Lo)?
    I was able to measure the time with the script you taught me, but as the next step, I asked because it became necessary to acquire the change of channel 1 and issue an I2C read.

    Thank you

    Regards.

    How to measure Scope and Protocol

    in Test and Measurement

    Posted

    I would like to ask about the "WaveForms" script (Protocol & Scope).
    Use the "Protocol (I2C)" script to issue read commands in succession, and use "Script" to measure the fall time of Ch2 → Ch1 of "Scope" and detect an arbitrary range. The measurement is stopped at that point.

    I want to do something like this, can I do it?
    If possible, I would appreciate it if you could provide a sample script.

    Thank you regards

     

    I2C_Measures.pdf

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