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macnetic

HN member
Joined
Fri, Dec 08, 2023, 10:03 AM UTC
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36
Public activity
13 items

About macnetic

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Recent public activity

  1. comment
    Comment #48759465

    Not just switching, you can use all of the beams simultaneously.

  2. comment
    Comment #47231107

    We're hard at work on space optical comms at Mbryonics, and hiring right now: https://mbryonics.com/careers/

  3. comment
    Comment #45858274

    We use the Celestial Altium Library [1], it's really good for passive components, which make up ~80% of our schematics by count. For other parts we first try to get them through Al…

  4. comment
    Comment #42520395

    This book on ADC and DACs was extremely useful to keep in a work project. TI also have good resources [1] https://www.analog.com/en/resources/technical-books/data-con... [2] https:…

  5. comment
    Comment #42516036

    ADI has some of the best technical resources in the industry, I have learned so much from them even when not using their components.

  6. comment
    Comment #40489733

    The Proba missions are technology demonstrators. The main goal of Proba-3 is to demonstrate precision formation flying [1], which would enable large instruments in space without th…

  7. comment
    Comment #40470657

    A spinout from my university, UMag Solutions is detecting UXO and mines in Ukraine using special drone-mounted magnetometers.

  8. comment
    Comment #40441313

    Commercial Crew is fixed-price contracts, whereas cost-plus contracts has been the norm in the US aerospace industry. Boeing is the one bleeding money here.

  9. comment
    Comment #40407996

    You should look up image sensor dark noise. One way to reduce dark noise is taking an exposure without any light on the sensor, it should give you the fixed pattern which can be su…

  10. comment
    Comment #40264179

    HF is 3 MHz to 30 MHz. Yes it does not make much sense, the term is ancient.

  11. comment
    Comment #39744508

    Laplace and z-transform are widely used in control systems and signal processing. Both are more general forms of the Fourier transform in continuous and discrete time, respectively…

  12. comment
    Comment #38979706

    There's both types of seat arrangements

  13. comment
    Comment #38782784

    ESA is an independent entity from EU.