Andrew Starr

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  • Registered on: 09/04/2012
  • Last connection: 04/21/2013

Projects

Activity

Reported issues: 15

02/28/2013

11:17 pm Scanning Tunnelling Microscope DMSF updated: Design files - electronics/Bias Voltage Amplifier/Parts List for Bias Voltage Ampli...
11:17 pm Scanning Tunnelling Microscope DMSF updated: Design files - electronics/Bias Voltage Amplifier/Bias Voltage Amplifier PCB
11:17 pm Scanning Tunnelling Microscope DMSF updated: Design files - electronics/Bias Voltage Amplifier/Bias Voltage Amplifier schematic
11:17 pm Scanning Tunnelling Microscope DMSF updated: Design files - electronics/Bias Voltage Amplifier/Bias Voltage Amplifier gerbers
11:12 pm Scanning Tunnelling Microscope Rev B design of bias voltage amplifier complete
The new bias voltage amplifier design (redone as a simple differential input amplifier) is complete. PCB fabrication ...

02/12/2013

01:33 am Scanning Tunnelling Microscope Tunnelling current amplifier PCB layout complete
The new differential output amplifier layout is done, and the team at OSH Park are fabricating the board. The design ...
12:38 am Scanning Tunnelling Microscope DMSF updated: Design files - electronics/Tunnelling Current Amplifier/Gerbers for Tunnelling Curr...
12:38 am Scanning Tunnelling Microscope DMSF updated: Design files - electronics/Tunnelling Current Amplifier/PCB for Tunnelling Current ...
12:38 am Scanning Tunnelling Microscope DMSF updated: Design files - electronics/Tunnelling Current Amplifier/Schematic for Tunnelling Cu...
12:38 am Scanning Tunnelling Microscope DMSF updated: Design files - electronics/Tunnelling Current Amplifier/Parts List for Tunnelling C...

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