CN205334387U - Unsettled mouse system based on six sensors of MPU6050 - Google Patents
Unsettled mouse system based on six sensors of MPU6050 Download PDFInfo
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- CN205334387U CN205334387U CN201620067175.9U CN201620067175U CN205334387U CN 205334387 U CN205334387 U CN 205334387U CN 201620067175 U CN201620067175 U CN 201620067175U CN 205334387 U CN205334387 U CN 205334387U
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Abstract
The utility model relates to an unsettled mouse system based on six sensors of MPU6050, including transmitting circuit and receiving circuit, the transmitting circuit includes six sensors of MPU6050, gives the STM32 singlechip through the IO oral instructions after the data filtering processing that wherein six sensors of MPU6050 will be gathered, and this singlechip is issued data transfer the machine of follow with data and is handled for radio frequency module transmitting terminal, transmitting terminal through SPI communication bus after carrying out data processing, receiving circuit include the radio frequency module receiving terminal, wherein the data after handling are received from the machine to the receiving terminal to transfer STM32 MCU processing with data through SPI communication bus, this singlechip is connected with the PC through USB, comes the supratentorial cursor movement of control panel. The utility model discloses can break away from the restriction of desktop mouse, realize obtaining the operating function of mouse in remote three dimensions, the reinforcing user tests the sense to the easypro aptamer of computer operation, has wide market prospect.
Description
Technical field
This utility model relates to a kind of mouse system, particularly relates to a kind of unsettled mouse system based on MPU6050 six axle sensor。
Background technology
The structure of mouse has had a very large change since it is born, present laser positioning is gone so far as from machinery, and derived touch pad, trace ball, the products such as TrackPoint, but in prior art, basic mode of operation does not change, and remains the cursor that the displacement by plane manipulates on screen。It is thus desirable to set about design a can the mouse of unsettled use, namely mouse need not be placed on the table, it is also possible to as conventional mouse, freely manipulate screen cursor, namely can obtain the operating function of mouse in remote three dimensions。
Based on above reason, it is necessary to a kind of unsettled mouse system is devised, it can strengthen the user's comfortable experience sense for computer operation so that unsettled mouse has wide market。
Utility model content
The purpose of this utility model is in that: for the defect of prior art, propose a kind of unsettled mouse system based on MPU6050 six axle sensor, it can break away from the restriction of desktop mouse, realize obtaining the operating function of mouse in remote three dimensions, strengthen user for the comfortable experience sense of computer operation, there is wide market prospect。
This utility model be the technical scheme is that a kind of unsettled mouse system based on MPU6050 six axle sensor, including radiating circuit and reception circuit, described radiating circuit includes MPU6050 six axle sensor, STM32 single-chip microcomputer and radio-frequency module transmitting terminal, wherein MPU6050 six axle sensor passes to STM32 single-chip microcomputer by I/O port after the data filtering collected being processed, STM32 single-chip microcomputer transfers data to radio-frequency module transmitting terminal by SPI communication bus after carrying out data process, and data are issued and processed from machine by radio-frequency module transmitting terminal；Described reception circuit includes radio-frequency module receiving terminal, STM32 single-chip microcomputer and PC, wherein radio-frequency module receiving terminal receives the data after processing from machine, and by SPI communication bus, data are passed to STM32 single-chip microcomputer and process, STM32 single-chip microcomputer is attached with PC by USB, and the cursor controlled on screen moves。
In this utility model: described radio-frequency module adopts nRF24L01 to be wirelessly transferred transceiver, and described STM32 single-chip microcomputer carries out data process by the step of differential amplification, analog digital conversion, double integral and coding。
After adopting technique scheme, the beneficial effects of the utility model are: this utility model can break away from the restriction of desktop mouse, realize obtaining the operating function of mouse in remote three dimensions, strengthen user for the comfortable experience sense of computer operation, there is wide market prospect。
Accompanying drawing explanation
Fig. 1 is the radiating circuit schematic diagram in this utility model；
Fig. 2 is the reception circuit diagram in this utility model；
Fig. 3 is this utility model schematic diagram。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described。
From Fig. 1-3, a kind of unsettled mouse system based on MPU6050 six axle sensor, including radiating circuit and reception circuit, described radiating circuit includes MPU6050 six axle sensor, STM32 single-chip microcomputer and radio-frequency module transmitting terminal, wherein MPU6050 six axle sensor passes to STM32 single-chip microcomputer by I/O port after the data filtering collected being processed, STM32 single-chip microcomputer transfers data to radio-frequency module transmitting terminal by SPI communication bus after carrying out data process, and data are issued and processed from machine by radio-frequency module transmitting terminal；Described reception circuit includes radio-frequency module receiving terminal, STM32 single-chip microcomputer and PC, wherein radio-frequency module receiving terminal receives the data after processing from machine, and by SPI communication bus, data are passed to STM32 single-chip microcomputer and process, STM32 single-chip microcomputer is attached with PC by USB, and the cursor controlled on screen moves；Described radio-frequency module adopts nRF24L01 to be wirelessly transferred transceiver, and described STM32 single-chip microcomputer carries out data process by the step of differential amplification, analog digital conversion, double integral and coding。
When user adopts unsettled mouse to carry out screen cursor manipulation, wrist and elbow are all unsettled not do not support, and so, cursor position will along with the motion of human body or static and produce shake more or less。Particularly when operating the interface of comparatively fine complexity, this shake is just likely to cause operation error, thus having had a strong impact on use, therefore the data that sensor is detected by Kalman filtering algorithm are used to carry out data process, cursor make the data passing to PC end more steady, so that can run more smoothly on optical screen。
Above detailed description of the invention of the present utility model is described, but this utility model is not limited to above description。For a person skilled in the art, any equal amendment to the technical program and replacement are all among scope of the present utility model。Therefore, the impartial conversion made under without departing from spirit and scope of the present utility model and amendment, all should be encompassed in scope of the present utility model。
Claims (2)
1. the unsettled mouse system based on MPU6050 six axle sensor, it is characterized in that: include radiating circuit and receive circuit, described radiating circuit includes MPU6050 six axle sensor, STM32 single-chip microcomputer and radio-frequency module transmitting terminal, wherein MPU6050 six axle sensor passes to STM32 single-chip microcomputer by I/O port after the data filtering collected being processed, STM32 single-chip microcomputer transfers data to radio-frequency module transmitting terminal by SPI communication bus after carrying out data process, and data are issued and processed from machine by radio-frequency module transmitting terminal；Described reception circuit includes radio-frequency module receiving terminal, STM32 single-chip microcomputer and PC, wherein radio-frequency module receiving terminal receives the data after processing from machine, and by SPI communication bus, data are passed to STM32 single-chip microcomputer and process, STM32 single-chip microcomputer is attached with PC by USB, and the cursor controlled on screen moves。
2. a kind of unsettled mouse system based on MPU6050 six axle sensor according to claim 1, it is characterized in that: described radio-frequency module adopts nRF24L01 to be wirelessly transferred transceiver, and described STM32 single-chip microcomputer carries out data process by the step of differential amplification, analog digital conversion, double integral and coding。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620067175.9U CN205334387U (en) | 2016-01-25 | 2016-01-25 | Unsettled mouse system based on six sensors of MPU6050 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620067175.9U CN205334387U (en) | 2016-01-25 | 2016-01-25 | Unsettled mouse system based on six sensors of MPU6050 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205334387U true CN205334387U (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620067175.9U Expired - Fee Related CN205334387U (en) | 2016-01-25 | 2016-01-25 | Unsettled mouse system based on six sensors of MPU6050 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205334387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648155A (en) * | 2016-12-29 | 2017-05-10 | 深圳Tcl数字技术有限公司 | Remote control air mouse anti-shake method and device |
| JP7160285B2 (en) | 2020-03-09 | 2022-10-25 | 東莞寶トク電子有限公司 | Double mode mouse device |
-
2016
- 2016-01-25 CN CN201620067175.9U patent/CN205334387U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648155A (en) * | 2016-12-29 | 2017-05-10 | 深圳Tcl数字技术有限公司 | Remote control air mouse anti-shake method and device |
| CN106648155B (en) * | 2016-12-29 | 2020-07-14 | 深圳Tcl数字技术有限公司 | Remote control air mouse anti-shake method and device |
| JP7160285B2 (en) | 2020-03-09 | 2022-10-25 | 東莞寶トク電子有限公司 | Double mode mouse device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |