... | ... | @@ -69,6 +69,7 @@ the improvements made. |
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- If 50 Ohm setting: +/-7.5V maximum.
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- *Information added to the schematic.*
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... | ... | @@ -169,7 +170,7 @@ the improvements made. |
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- Verify if the memory is large enough to store all calibration
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parameters.
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- *Done. BOM changing in progress.*
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- *Done. If the calibration procedure needs saving scale factors*
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... | ... | @@ -250,14 +251,22 @@ the improvements made. |
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- Make sure that the capacitors are of the X7R type.
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- *In progress.*
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- *Done. This requirement is only for 100nF (or similar)
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capacitors. Capacitors with bigger capacitance are made of
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different ceramics with worse stability. But stability is not
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necessary for power supply lines filtering*
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# Additions to the manual
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- Add a note about the crosstalk: do not put an input with a */-5V
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range next to one with a*/-50mV range.
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- *Will be done in description.*
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- Specify input ranges, maximum voltage with 50 Ohm setting, etc (see
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comments for Sheet 2).
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- *Done for schematic. Spec will be upgraded.*
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# PCB layout (preliminary review)
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... | ... | |