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Full-Text Articles in Engineering
Autonomous Navigator Mobile Robot Upgrade, David Sansoucy
Autonomous Navigator Mobile Robot Upgrade, David Sansoucy
Thinking Matters Symposium
The mobile robot platform has been developed over the course of 10 years at USM. In Spring 2020, Belle-Isle and Werner updated the previous framework by rewriting the software to use the ROS framework running on an on-board Raspberry Pi 3. They also implemented navigation using an A* motion planning algorithm and image processing. In Summer 2021, Ames incorporated Lidar and Kinect sensors onto the robot to improve its real-time navigation capabilities. He also made improvements to the power distribution systems. This project aimed to build on the ROS frameworks developed by the previous 2 teams with the main goal …
Making Random - Cryptography And The Generation Of Random Sequences, Samuel Barton
Making Random - Cryptography And The Generation Of Random Sequences, Samuel Barton
Thinking Matters Symposium Archive
The algorithm utilizes the behavior of modern operating systems to generate random bits by putting the process to sleep for 10 microseconds, and then comparing the actual number of microseconds slept to the expected amount. The reason why this works for generating \random" bits is that modern operating systems do not wake processes exactly when they request. This is due to process scheduling. The algorithm uses the randomness in actual sleep time to generate each bit.
The bits are not truly random, as if a person were able to force the algorithm to always execute, then we would not have …
Excel Programming For A Visual Degree Progress Report, Brady Therrien
Excel Programming For A Visual Degree Progress Report, Brady Therrien
Thinking Matters Symposium Archive
The University of Southern Maine is like many colleges in the fact that its engineering program has a lot of extensive requirements that a student must achieve before receiving a degree. These include but are not limited to the core and department curriculums, GPA, and Residency Requirements. Most of these are easily accessible to the student on MaineStreet to track progress like the example degree progress report in Figure 2. This progress report shows all of the information by what requirement each class satisfies so it can be really time consuming to scroll through them all, for example, to see …
An Inventory Of Maine's Telecommunications System, Maine State Planning Office
An Inventory Of Maine's Telecommunications System, Maine State Planning Office
Maine Collection
An Inventory of Maine's Telecommunications System
Prepared for the Maine State Planning Office by Joseph M. Chaisson and Valerie Lamont of the Telecommunications Research Program at Westbrook College in Portland, Maine. July, 1985.
"The Primary purpose of this report is to provide information for Governor Brennan's Task Force on Telecommunications. The inventory also can be widely used as a reference by persons and organizations concerned with providing telecommunications services in Maine."
Contents: Introduction / Local Telephone Service / Mobile Telephone Service / Digital Termination Service / Cable Television / Paging Systems / Intra-State (Intra-LATA) Public Services / Intra-State (Intra-LATA) Private …