Line 36: Line 36:
 
<u>Weekly Work Total</u>: 5 hours
 
<u>Weekly Work Total</u>: 5 hours
 
<br>
 
<br>
<u>Project Work Total</u>: xx.x hours
+
<u>Project Work Total</u>: 5 hours
 
</td>
 
</td>
 
</tr>
 
</tr>

Revision as of 21:31, 3 November 2011

Michael Piercy - Design Notebook

Week of Oct. 31

November 3, 2011 (3 hours):
Stopped by VIP lab after work today to help finalize a variable output from the PWM. Able to change frequency and duty cycle of the motor driver. More research on the frequency aspect needs to be researched. After using the circuit from ECE362, we discovered that high frequencies do not get along well with that circuit.

November 1, 2011 (2 hours):
More web page research and PWM/motor control circuits researched.


WEEK SUMMARY:

Accomplishments: Constructed a relatively simple circuit from ECE362 to control dc motor w/ pwm output from development board.
Weekly Work Total: 5 hours
Project Work Total: 5 hours




Back to Design Notebooks

Alumni Liaison

Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

Buyue Zhang