Mechatronics_10_07_08

Mechatronics_10_07_08 - Midterm Review Fundamentals of...

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Midterm Review Fundamentals of Mechatronics Engineering 10/7/08

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(Pre review Comments) Midterm is next class (Thursday 10/09) Midterm is closed book and notes and no calculator. You only have to memorize one equation and I will tell you what it is. Otherwise, you need to actually know the material. In other words, nothing on your desk but the test and a pencil. Midterm will not include stuff on transistors and diodes, this will be on your second midterm.
Binary Unsigned Signed Twos complement Twos complement takes you from a signed number to it’s value (which you append a negative sign to) Twos complement allows you to take a unsigned number and turn it into a signed number of that magnitude Fractional (Fixed Point)

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What is 0110 1111 in hex? What is 12 in hex? What is the hex value of the signed fractional (8_2) 1100 0001? It doesn’t matter that it is a signed fractional.
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Mechatronics_10_07_08 - Midterm Review Fundamentals of...

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