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[Bottom
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[Bottom
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view](https://www.ohwr.org/project/r19-tdc-del-a/uploads/97caddd175e69cdb60d4d6f7aa25c3ec/adcBoard_bot_big.jpg)
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view](https://www.ohwr.org/project/r19-tdc-del-a/uploads/97caddd175e69cdb60d4d6f7aa25c3ec/adcBoard_bot_big.jpg)
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Firstly, we plan to make a data acquisition system. To optimise the
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Firstly, we made a data acquisition system. To optimise the precision,
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precision, the transition from the analog to the digital world has to be
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the transition from the analog to the digital world has to be as clean
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as clean as possible. It is on this system that the different time
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as possible. It is on this system that the different time measuring
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measuring elements will be added.
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elements are added.
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## Acutal prototype features
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<table>
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<tbody>
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<tr class="odd">
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<td><b> Parameter </b></td>
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<td><b> Value </b></td>
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</tr>
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<tr class="even">
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<td>Precision</td>
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<td>~3 ps RMS</td>
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</tr>
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<tr class="odd">
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<td>Range</td>
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<td>10 ns</td>
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</tr>
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<tr class="even">
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<td>Input pulse voltage</td>
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<td>2.31 V to 3.3 V</td>
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</tr>
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<tr class="odd">
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<td>Measurements rate</td>
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<td>1.5 Hz</td>
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</tr>
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</tbody>
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</table>
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The "brain" of the system is a
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The "brain" of the system is a
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[MicroZed](http://zedboard.org/product/microzed) FPGA prototyping board.
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[MicroZed](http://zedboard.org/product/microzed) FPGA prototyping board.
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