Valters Melnalksnis / Electronic Load - History

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    Added optocouplers
    by Valters Melnalksnis 7 years 8 months
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    d0dad64c
    Changed OPA77 to AD620
    by Valters Melnalksnis 7 years 8 months
    Changes
    Files
    e070bdd8
    Updated part list
    by Valters Melnalksnis 7 years 8 months
    Changes
    Files
    0c3538fc
    Changed packages, board layout
    by Valters Melnalksnis 7 years 8 months
    Changed packages, board layout

    Changed component packages and values to the ones that are available. Moved the heatsink mount back to the PCB,
    Changes
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    c153444e
    Added temp sensors
    by Valters Melnalksnis 7 years 8 months
    Changes
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    5ea9bf9e
    Board layout work
    by Valters Melnalksnis 7 years 8 months
    Board layout work

    PCB is 100x100mm 2 layer 2oz. MOSFETs mounted between a plate and heatsinks, control board mounted under the plate. DUT+ connected directly from binding post to drains, gates and sources connected to PCB with wires.
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    eb2cbbc8
    Board layout work
    by Valters Melnalksnis 7 years 8 months
    Changes
    Files
    caf18382
    Created board layout, added info
    by Valters Melnalksnis 7 years 8 months
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    Files
    4cdf769e
    Changed measurement opamps to OPA77
    by Valters Melnalksnis 7 years 8 months
    Changes
    Files
    c5dd9823
    Added voltage regulators
    by Valters Melnalksnis 7 years 8 months
    Changes
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    0910e5bb
    Report a bug