[[robertbaruch]]
 
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robertbaruch [2017/03/05 16:34]
robertbaruch Equipment & contacts 		robertbaruch [2017/11/28 19:27]
mcmaster removed
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 ====== Equipment ====== ====== Equipment ======
 +
 +{{robertbaruch:microscope.jpg?300}}
  
   * [[http://www.alanwood.net/downloads/olympus-bhmj-bhmj-n-instructions.pdf|Olympus BHMJ]] metallurgical microscope   * [[http://www.alanwood.net/downloads/olympus-bhmj-bhmj-n-instructions.pdf|Olympus BHMJ]] metallurgical microscope
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   * [[https://en.wikipedia.org/wiki/Canon_EOS_600D|Canon EOS 600D]] (Rebel T3i) DSLR camera (18 MP, [[https://en.wikipedia.org/wiki/APS-C|APS-C]] 22.3 × 14.9 mm sensor)   * [[https://en.wikipedia.org/wiki/Canon_EOS_600D|Canon EOS 600D]] (Rebel T3i) DSLR camera (18 MP, [[https://en.wikipedia.org/wiki/APS-C|APS-C]] 22.3 × 14.9 mm sensor)
   * AmScope CA-CAN-SLR Canon DSLR adapter for microscopes (2x magnification)   * AmScope CA-CAN-SLR Canon DSLR adapter for microscopes (2x magnification)
 +  * [[http://micromt.com/product_view_ori.html?option1=AM2&idx=299&board_id=mmt_product&p=M|MMT AM2-0803-3S]] 80x80mm motorized XY stage (2um/step) with [[https://www.orientalmotor-shop.jp/shop/product_details_ec/?hinmei=PK545NBW|Oriental Motor PK-545-NBW]] 5-phase stepper motors (0.72 degrees/step) and [[http://www.techniscribe.com/cfk.pdf|Vexta DFC1507]] drivers
 +  * Newport NRC 485 prism mount (tip-tilt-rotate), similar to [[https://www.newport.com/p/PO46N-50|Newport PO46N-50]].
  
-With a calibration slide, looking at the 0.01mm line target, I measured 423 +/- 3 pixels over 5 lines, yielding 118 +/- 1 nm per pixel.+With a calibration slide, looking at the 0.01mm line target, I measured 423 +/- 3 pixels over 5 lines, yielding 84.5 +/- 1 nm per pixel.
  
 ====== The 54/74 Project ====== ====== The 54/74 Project ======
  
-This project seeks to document 54xx/74xx-series logic chips and subfamilies by imaging their dies and tracing out their schematics. The project started around March 2017. +This project seeks to document 54xx/74xx-series logic chips and subfamilies by imaging their dies and tracing out their schematics. The project started on March 4, 2017.
- +
-^ Number ^ Function ^ 54xx Inventory ^ 74xx Inventory ^ +
-| [[#00|00]] | quad 2-input NAND gate | -,AS,S | | +
- +
-== 00 ==  +
- +
-  * Function: quad 2-input NAND gate +
-  * Datasheet: link1, link2 +
- +
-^ Variant ^ Vendor^ Date code ^ Page link ^ Schematic ^ +
-| 5400 | [[vendor:national_semiconductor|National Semiconductor]] | 8838 | [[robertbaruch:national_semiconductor:dm5400j|page]] | sch | +
-| 54AS00 | [[vendor:ti|Texas Instruments]] | 8747 | page | sch | +
-| 54S00 | [[vendor:signetics|Signetics]] | 8716 | page | sch |+
  
 +See the project at https://project5474.org.
 ==== Collection ==== ==== Collection ====
  
 {{topic>collection_robertbaruch}} {{topic>collection_robertbaruch}}
 
 
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