Dissertation
Dissertation > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Electronic digital computer (not a continuous role in computer ) > External device > Input device

Motion sensor -based wireless presentation mouse

Author ChenChen
Tutor WangXin
School Fudan University
Course Software Engineering
Keywords Motion sensing gyroscope Accelerometer Wireless USB
CLC TP334.2
Type Master's thesis
Year 2008
Downloads 226
Quotes 1
Download Dissertation

By using motion sensing gyroscope and acceleration sensor , with the micro-controller , the mouse can be positioned in the 3D space , and then with the 3D display interface , can be in X, Y, Z -axis control the cursor on the three directions , and thus from the traditional mouse can only move in the plane model . Wireless USB mouse provides a plug and play device is connected . The wireless presenter mouse its transmitter ( mouse side ) using C8051F530 microcontroller chip as a mouse , collecting from the motion sensing gyroscope and accelerometer sensor data obtained by controlling the wireless transmitter chip . Give full play to the performance of single-chip , low-cost design, has a certain practicality and innovation ; receiving end ( computer side ) using a USB controller chip C8051F320 control wireless receiver receives the signal , decodes packaged into line with the mouse USB protocol data format , the data sent by UBS port to PC.

Related Dissertations
More Dissertations