{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

me375_fa10_hwk08

me375_fa10_hwk08 - ME 375 HOMEWORK#8 Out October 22nd 2010...

This preview shows pages 1–2. Sign up to view the full content.

ME 375 HOMEWORK #8 Fall 2010 Out: October. 22 nd , 2010 Due: October 29 th , 2010 PROBLEM 1 : (30%) For the circuit shown below: (a) Obtain the equation of motion with input v in and output i 2. (b) Use the impedance method to obtain the transfer function with input v in and output i 3. PROBLEM 1 : (40%) To ensure proper representation of varying voltage signals, all analog-to-digital converters feature some type of sample-and-hold circuit. The purpose for this circuit is to store the input voltage on a capacitor during the conversion process to ensure that a stable voltage value is being converted to a digital code. A simplified representation of such a sample-and-hold circuit is shown below: During sampling, the switch is closed, to ensure that the capacitor charges up to the input voltage V i . During conversion, the switch is opened, thus retaining (or holding) the value of the input voltage constant while the digital code is determined from V o . (a)

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 2

me375_fa10_hwk08 - ME 375 HOMEWORK#8 Out October 22nd 2010...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online