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projects:pasco_inamp [2010/12/09 12:31]
sdg6h [at] Virginia [dot] EDU I/F -> Interface
projects:pasco_inamp [2012/09/11 16:20] (current)
sdg6h [at] Virginia [dot] EDU Updated schematic, BOM and PCB image to v2
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 Here is the schematic and layout data for this design.  No guarantee of proper operation of this circuit is made, although I've done my best with its design. Here is the schematic and layout data for this design.  No guarantee of proper operation of this circuit is made, although I've done my best with its design.
  
-<note important>This design has not yet been built and verified.</note>  +<note important>This design //has// been built and verified. If interested, [[about:contact|contact us]] to find out how you can order one.</note>  
  
 Advanced Circuits' [[http://www.4pcb.com/free-pcb-layout-software/|PCB Artist]] tool was used for schematic and layout.  Unfortunately, their tool is only for the Windows "OS".  I personally design on a Mac with OSX and need to run Windows 7 in a VM.  However, the ease of designing a board that is inexpensive for Advanced Circuits to build ($33/each for 4+ boards) is a great plus of the tool and it being freely available is why I chose to use it for this simple design.  It is also one of the easiest CAD/CAM tools I have used.  The user interface works very well and is quick to learn. Advanced Circuits' [[http://www.4pcb.com/free-pcb-layout-software/|PCB Artist]] tool was used for schematic and layout.  Unfortunately, their tool is only for the Windows "OS".  I personally design on a Mac with OSX and need to run Windows 7 in a VM.  However, the ease of designing a board that is inexpensive for Advanced Circuits to build ($33/each for 4+ boards) is a great plus of the tool and it being freely available is why I chose to use it for this simple design.  It is also one of the easiest CAD/CAM tools I have used.  The user interface works very well and is quick to learn.
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 <html><br/><br/></html> <html><br/><br/></html>
 Other files of interest:<html><br/></html> Other files of interest:<html><br/></html>
-{{:projects:pasco_inamp_schematic.pdf|Schematic (PDF)}}<html><br/></html> +{{:projects:pasco_inamp_v2_schematic.pdf|Schematic (PDF)}}<html><br/></html> 
-{{:projects:pasco_inamp_bill_of_materials_.xlsx|Bill Of Materials (Excel .xlsx)}}<html><br/><br/><br/></html>+{{:projects:pasco_inamp_v2_bill_of_materials_ref_des_csv_.xlsx|Bill Of Materials (Excel .xlsx)}}<html><br/><br/><br/></html>
  
 Image of the PCB:<html><br/></html> Image of the PCB:<html><br/></html>
-{{:projects:pasco_inamp_pcb.png|PCB image}}<html><br/></html>+{{:projects:pasco_inamp_v2_assembly.png|PCB image}}<html><br/></html>
  
 ===== Ideas for Future Changes ===== ===== Ideas for Future Changes =====
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 <html><br/></html> <html><br/></html>
 {{tag>instrumentation amp amplifier AVR ATTiny "Analog Comparator" PASCO "PCB Artist" schematic layout PCB}} {{tag>instrumentation amp amplifier AVR ATTiny "Analog Comparator" PASCO "PCB Artist" schematic layout PCB}}
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projects/pasco_inamp.txt · Last modified: 2012/09/11 16:20 by sdg6h [at] Virginia [dot] EDU
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