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Class Update

    Blog entry posted in 'Uncategorised', September 13, 2008.

    Most of what we covered to date:


    • binary, hex, 2's compliment, base conversions, BCD, ASCII
    • logic gates, but not simplification
    • Ohm Law and Power equations
    • resistor series and parallel, as pullups and current limiting
    • LED's and how to calculate a limit resistor for one.
    • A brief view of how a computer works including ALU, buses, memory types & org, config mem
    • PIC port registers, PORT and TRIS


    We watched parts of 2057 on Friday and will watch a bit more on Monday.

    Next week we will start using the Junebugs.

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