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  • Users: balutan
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  1. balutan

    C++ program for communication to a USB device driver

    I got this piece of digitizer that is connected to the PC via USB. I would like to be able to change settings and stream data from this digitizer when need. I have the user manual which defines the registers of this digitizer and I also have the custom driver installed. SO there is no need to...
  2. balutan

    typical RS-232 for PC

    Copied from wiki about RS-232, "the standard requires the transmitter to use +12V and ?12V, but requires the receiver to distinguish voltages as low as +3V and -3V. Some manufacturers therefore built transmitters that supplied +5V and -5V and labeled them as "RS-232 compatible." At what voltage...
  3. balutan

    voltage transfer circuit

    Noob question. Referring to the circuit attached, what is the purpose of having R276 between the gate and source of the transistor? This is a typical voltage transfer circuit from microprocessor signal "TXDSNMP" (3.3V/0V) to "SNMPTXD" (+12V/-12V) signal. Thanks in advance.
  4. balutan

    FLOOPS again :(

    I am trying to simulate the growth of thin oxide (between 2-5nm) with FLOOPS. So I type the following code/command (which is basic oxidation) diffuse temp=1000<C> time=10.0<s> O2 How can I tell the software while model I want it to simulate? Obviously Deal-Grove model will be wrong in this...
  5. balutan

    FLOOPS help

    I am new to this simulation software. Any help will be appreciated. It keep giving me the following msg when I try to run floops. Anyone know why? DATEX: No materials and variales found. The material name "Default" was not found in DATEX !
  6. balutan

    Titanium Silicide - why it takes 2-steps anneal?

    For Titanium silicide, why does it require 2-step anneal instead of 1? I know the 1st anneal is at ~600 degree C to form the silicide and the 2nd at ~800 degree C to further lower the resistivity. But why can't it be done in just the 2nd step? I was told it has something to do with the weird...

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