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Type: Posts; User: cane21

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  1. Closed: Re: Using MOSFET as load for voltage regulator?

    Hi

    So I've built a dc electronic load as in the pic attached (courtesy of https://www.codrey.com/electronic-circuits/simple-electronic-dc-load/).

    I'm having a problem adjusting the current...
  2. Closed: Using MOSFET as load for voltage regulator?

    Hi

    I have a DC-DC voltage regulator (Input 12V, Output 3.3V/1A). I would like to use a mosfet as a dummy load to vary the output of the regulator, steadily increase the current. Would this be...
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    Closed: Re: Convert Sine to Square and shift phase

    Sorry for being vague, that was the original signal but I have already filtered it through a LPF. I am using LTSpice to simulate.
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    Closed: Re: Convert Sine to Square and shift phase

    Thanks,

    It's just a filtered sin wave : 4 sin(500t) + sin (15000t) to be shifted by 60 degrees.

    So shifting first then using a schmitt trigger should be okay?
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    Closed: Convert Sine to Square and shift phase

    Hi

    If I need to convert a sine wave to a phase shifted square wave, would the simplest way be to use a phase shift RC oscillator after a Schmit trigger?
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    Closed: Low pass filter design

    Hi

    I just need some clarification regarding a LPF design.

    I have a signal f(t)= 4 sin(500t)+ sin(15000t) and want to filter out the high frequencies by at least 20dB.

    I’m confused about...
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    Closed: Re: Beaglebone Black C Altium Files

    I guess no one has these :cry:
    I will update the Rev A5B files to Rev C and make them available for Altium users.
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    Closed: Re: MIcrochip LAN8710A with SFP+?

    Thank you.

    So something like the KSZ8041FTL : http://ww1.microchip.com/downloads/en/DeviceDoc/00002436B.pdf
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    Closed: MIcrochip LAN8710A with SFP+?

    Hi all,

    Does anyone know if it's possible to use the Microchip LAN8710A Ethernet Phy with SFP instead of RJ45?
    http://ww1.microchip.com/downloads/en/DeviceDoc/00002164B.pdf

    Regards
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    Closed: Beaglebone Black C Altium Files

    Hi!

    The Allegro files for the Beaglebone Black Rev C are available but unfortunately the Altium files are only for version A5B.

    To convert the Allegro files to Altium, you need a licensed...
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