Integrated Mouse Joystick Interface for Multi-Display Control
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Solution Overview
Problem
Conventional computer mice lack integrated functionality to control multiple output devices simultaneously, such as display devices, and do not efficiently transmit user inputs to microcontrollers for coordinated operation.
Innovation Solution
A computer mouse with an integrated joystick that forms a communication link with a microcontroller, featuring a plurality of interface devices and circuits, allowing users to control multiple output devices by converting actuations into electric signals for controlling a microcontroller, which in turn manages the operation of display devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional computer mice are used, then the device structure remains simple, but the functionality to control multiple output devices simultaneously is lacking
Solution Approach 1:
The computer mouse is designed with multiple interface devices (buttons, scroll wheel, joystick) and corresponding interface circuits that enable it to control multiple types of output devices simultaneously. The microcontroller processes inputs from various interface devices to generate commands for different output devices, making the mouse a universal control device that can operate displays, audio devices, and other outputs through a single unified interface.
2Adaptability or versatility
If multiple interface devices and circuits are integrated into the mouse, then the ability to control multiple output devices is enhanced, but the device complexity increases
Solution Approach 1:
Multiple interface devices (buttons, scroll wheel, joystick) and their corresponding interface circuits are merged into a single computer mouse housing. The microcontroller integrates the processing logic for all interface devices, combining what would traditionally require separate control devices into one unified unit. This merging approach enables control of multiple output devices while consolidating the complexity within a single ergonomic form factor.
3Productivity
If the mouse forms a communication link with a microcontroller, then the efficiency of transmitting user inputs is improved, but the device complexity increases
Solution Approach 1:
The communication link between the mouse and microcontroller uses electrical and digital signal transmission instead of mechanical connections. Interface circuits convert physical actuations of interface devices into electrical signals that are processed by the microcontroller, enabling efficient and rapid transmission of user inputs without mechanical wear or signal degradation. This electrical substitution improves input transmission efficiency while managing complexity through standardized communication protocols.
Data Source
AI summary
The computer mouse with integrated joy stick is an extension of the prior disclosure. The computer mouse with integrated joy stick is configured for use with a microcontroller. The computer mouse with integrated joy stick forms a communication link with the microcontroller. The computer mouse with integrated joy stick is an interface device commonly known as a mouse. The computer mouse with integrated joy stick sends input in the form of operating instructions to the microcontroller over the communication link to the microcontroller. The microcontroller uses the received operating instructions to control the operation of a plurality of output display devices associated with the microcontroller.