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Istituto Nazionale di Fisica Nucleare Sezione di Padova Sede: Dipartimento di Fisica Galileo Galilei Via Marzolo 8, 35131 Padova - Italy Daniele Corti.

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Presentation on theme: "Istituto Nazionale di Fisica Nucleare Sezione di Padova Sede: Dipartimento di Fisica Galileo Galilei Via Marzolo 8, 35131 Padova - Italy Daniele Corti."— Presentation transcript:

1 Istituto Nazionale di Fisica Nucleare Sezione di Padova Sede: Dipartimento di Fisica Galileo Galilei Via Marzolo 8, Padova - Italy Daniele Corti miniP board progress report Magic general meeting Udine june 2012

2 Istituto Nazionale di Fisica Nucleare Sezione di Padova Sede: Dipartimento di Fisica Galileo Galilei Via Marzolo 8, Padova - Italy Daniele Corti – june 2012 Main people involved in miniP project. Corti Daniele (1) Dazzi Francesco (1) Paoletti Riccardo (2) (1) INFN Padova, (2) INFN - Pisa

3 Daniele Corti A new PCB project called miniP started in 2010 in Pisa. This board is the sussessor of the PULSer And Recorder board The first schematic and layout draft, done by Riccardo Paoletti miniP vs PULSAR is more compact and can manage isochronous signals from connected mezzanine Works done in U board 6U board

4 Daniele Corti The first prototype called miniP board V1.0 realized by Daniele Corti and Francesco Dazzi. Three boards mounted, one used for BGA soldering tests. Found little connections bugs and power supply noise during the functionality tests Works done in 2011

5 Daniele Corti Details of the prototype board V1.0 front panel Works done in 2011

6 Daniele Corti miniP in top & bottom view features Works done in 2011

7 Daniele Corti miniP V1.0 board under test (F.Dazzi) Works done in 2011

8 Daniele Corti Realized a new version miniP V2.0 to remedy at the problems found in previous one. Revised the power supply stage, with the possibility to use: -Switching LGA low noise stabilizer LTM4608 -Switching P.S. modules PTR Linear stabilizer TPS75933 Works done in 2011/12 7.5A 10A 8A

9 Daniele Corti 2012 Work in progress in Padua Three new PCB are available and ready to be assembled

10 Daniele Corti 2012 Work in progress in Padua -Order for components and assembling has been done -All pieces will be delivered at the end of june -Immediately the company will assemble the three boards -At the end of july the boards should be ready to be tested -Basic test software has to be develop to test all functions (Pepe, Miguel, Riccardo … ? something was been already done) CONCLUSIONS

11 Daniele Corti 2012 Work in progress in Padua Costs analisys for 3 pcs: -Electronic components 3000 euro -PCB(1000 fixed cost + 600/pcs) 2900 euro -Components assembling (700 fixed cost + 600/pcs) 2600 euro SUBTOTAL8500 euro TOTAL+VAT (rounded) euro Estimated costs example for 10pcs euro (delivery in three month) ADDITIONAL INFO


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