CN104606881B - Improved dance rug circuit - Google Patents
Improved dance rug circuit Download PDFInfo
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- CN104606881B CN104606881B CN201510063679.3A CN201510063679A CN104606881B CN 104606881 B CN104606881 B CN 104606881B CN 201510063679 A CN201510063679 A CN 201510063679A CN 104606881 B CN104606881 B CN 104606881B
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Abstract
A kind of improved dance rug circuit, including more than one foot key, further include USB data interface module, video interface module, first information processing module and the second message processing module, first information processing module and the second message processing module are electrically connected with USB data interface module and video interface module respectively, and first information processing module and the second message processing module are electrically connected by data transmission bus.The present invention is compared with prior art, diode need not be used, the signal input interface for being not required the second message processing module to have several to be used to receive foot-operated signal, reduces the resource requirement of first information processing module and the second message processing module, and solve compatibility issue；Function Extension can also be carried out to it, have the advantages that failure rate is low, production efficiency is high, production cost is low, circuit structure is simple, resource requirement is low and facilitate the extension of product function.
Description
Technical field
The present invention relates to dance rug technical field, particularly relates to a kind of improved dance rug circuit.
Background technology
Dance rug is the home entertaining music and dance game station that a kind of depth is liked by broad masses, and dance rug is still
One good aerobic exercise, it is very simple from weather, the limitation of time, the playing method of dance rug since it is to carry out indoors
It is single, it is suitable for people of all ages.In use, being connected by USB output interfaces or video output interface with computer or television, regarded so that dancing
Frequency plays on computer or television.But it is existing it is this can be not only used cooperatively together with computer, but also can be with TV together
The dance rug being used cooperatively, its circuit structure is extremely complex, refers to Fig. 1 or Fig. 2.
As shown in Figure 1 or 2, one end of foot key is not only electrically connected with USB MCU chips, but also one end of foot key
Also it is electrically connected by diode and TV MCU chips；Or one end of foot key is not only electrically connected with TV MCU chips, and
And one end of foot key is also electrically connected by diode and USB MCU chips.The effect of diode is to be used for USB MCU chips
Or TV MCU chips connection compatibility, when dance rug carries out signal with computer or television to be connected, make USB MCU chips or TV
MCU chip receives the foot-operated signal of foot key generation.Since dance rug includes several foot keys, it is therefore desirable to using some
A diode, and the signal input interface that USB MCU chips and TV MCU chips have several to receive foot-operated signal is also needed to,
This allows for high to the resource requirement of USB MCU chips and TV MCU chips.Particularly when people need to carry out work(to dance rug
When can extend, since the circuit structure of dance rug is natively very complicated, people have to open case design circuit again, so unfavorable
In the extension of product function.The dance rug of this structure does not only exist the I/O's of the I/O and TV MCU chips of USB MCU chips
Compatibility issue, also there are high failure rate, low production efficiency and production cost are high the problems such as.
The content of the invention
In order to overcome the above problem, the present invention is to a kind of society's circuit structure of offer is simple, production cost is low and function expands
The convenient improved dance rug circuit of exhibition.
The technical scheme is that：A kind of improved dance rug circuit, including more than one foot key are provided, also wrapped
Include USB data interface module, video interface module, first information processing module and the second message processing module, first letter
It is electric with the USB data interface module and the video interface module respectively to cease processing module and second message processing module
Property connection, the first information processing module and second message processing module are electrically connected by data transmission bus；Connect
Behind energization source, the first information processing module receives the foot-operated signal from the more than one foot key, and will receive
Usb signal is sent to smart machine by the USB data interface module and handled by the foot-operated signal processing arrived into usb signal
And show dancing video, or/and the first information processing module by the foot-operated signal processing received into data bus signal,
Data bus signal is sent to by second message processing module, second information processing by the data transmission bus
The data bus signal received is processed into vision signal by module, is sent to vision signal by the video interface module
Display device shows dancing video.
As improvement of the present invention, the more than one foot key electrically connects with the first information processing module
Connect.
As improvement of the present invention, the 3rd message processing module and wireless signal sending module are further included, more than one
The foot key and the 3rd message processing module be electrically connected, the 3rd message processing module and the wireless signal
Sending module is electrically connected, and the 3rd message processing module docks received foot-operated signal and handled and be transferred to the nothing
Line signal transmitting module, the wireless signal sending module are processed into foot-operated wireless signal and send.
As improvement of the present invention, further include reception of wireless signals module, the reception of wireless signals module with it is described
First information processing module is electrically connected, and the reception of wireless signals module is by the foot-operated wireless signal transmission received to described
The processing of first information processing module.
As improvement of the present invention, memory module, the memory module and second message processing module are further included
It is electrically connected.
As improvement of the present invention, the memory module is FLASH chip, SDRAM chips, TF memories or/and SD
Memory.
As improvement of the present invention, the video interface module is VGA, HDMI or/and DIV interface module.
As improvement of the present invention, the data transmission bus is SPI data transmission bus, I2C data transmission bus
Or UART data transmission bus.
The present invention is as a result of first information processing module, the second message processing module and data transmission bus, and first
Message processing module is electrically connected by data transmission bus and the second message processing module, first information processing module with one
Foot key above is electrically connected, compared with prior art, it is not necessary to use diode, it is not necessary to which the second message processing module has
Several are used for the signal input interface for receiving foot-operated signal, reduce first information processing module and the second message processing module
Resource requirement, and solve compatibility issue；Function Extension can also be carried out to it, by using the 3rd information processing mould
Block, wireless signal sending module and reception of wireless signals module, the wireless biography being achieved that between radiating circuit and receiving circuit
It is defeated, with failure rate is low, production efficiency is high, production cost is low, circuit structure is simple, resource requirement is low and facilitates product function
The advantages that extension.
Brief description of the drawings
Fig. 1 is a kind of circuit theory frame structure schematic diagram of embodiment of the prior art.
Fig. 2 is the circuit theory frame structure schematic diagram of prior art another kind embodiment.
Fig. 3 is the principle frame structure schematic diagram of an embodiment of the present invention.
Fig. 4 is the principle frame structure schematic diagram of another embodiment of the invention.
Wherein：1. first information processing module；11.USB data interface modules；12. data transmission bus；13. wireless communication
Number receiving module；2. the second message processing module；21. video interface module；22. memory module；3. foot key；4. the 3rd information
Processing module；41. wireless signal sending module.
Embodiment
Fig. 3 is referred to, Fig. 3 revealed is a kind of a kind of embodiment of improved dance rug circuit, including more than one
Foot key 3, further include USB data interface module 11, video interface module 21,1 and second information of first information processing module
Processing module 2, the first information processing module 1 and second message processing module 2 respectively with the USB data interface mould
Block 11 and the video interface module 21 are electrically connected, the first information processing module 1 and second message processing module 2
It is electrically connected by data transmission bus 12, the first information processing module 1 electrically connects with the more than one foot key 3
Connect.
In the present embodiment, after powering on, the first information processing module 1 is received from more than one described foot-operated
The foot-operated signal of key 3, and by the foot-operated signal processing received into usb signal, will by the USB data interface module 11
Usb signal is sent to smart machine and handles and show dancing video, and smart machine is computer, tablet computer or smart mobile phone etc..
Or/with the first information processing module 1 by the foot-operated signal processing received into data bus signal, pass through the data
Data bus signal is sent to second message processing module 2 by transfer bus 12, and second message processing module 2 will connect
Received data bus signal is processed into vision signal, and vision signal is sent to display by the video interface module 21 sets
Standby display dancing video, the display device is display screen or TV etc..
In the present embodiment, memory module 22 is further included, the memory module 22 and second message processing module 2 are electrical
Connection.The memory module 22 is FLASH chip, SDRAM chips, TF memories or/and SD memories.The video interface mould
Block 21 is VGA, HDMI or/and DIV interface module.The data transmission bus 12 is SPI data transmission bus, I2C data biography
Defeated bus or UART data transmission bus.
In the present embodiment, the quantity of the foot key 3 is more than one, and the first information processing module 1 includes one
Foot-operated signal input interface above, the foot-operated signal input interface are electrically connected with the foot key 3.That so designs is good
Place is, it is only necessary to using a first information processing module 1 and second message processing module 2, and is not required to
Want second message processing module 2 to be electrically connected with the foot key 3, but pass through the data transmission bus 12 and described
First information processing module 1 is electrically connected with the foot key 3.Compared with prior art, cost has been saved, has simplified circuit,
Scheme need not be redesigned, it is possible to which the function of dance rug is extended.
When needing to show dancing video by smart machine, power on, can directly pass through the USB data interface
Module 11 carries out data connection, the foot-operated signal processing that then first information processing module 1 will receive with smart machine
Into usb signal, and smart machine is sent to by the USB data interface module 11 and is further processed.In order to realize nothing
Line transmits, and the first information processing module 1 can also be given to be electrically connected a wireless transport module, so that first letter
Breath processing module 1 carries out realizing wireless data transmission with smart machine.
When needing to show dancing video on the display device, power on, the first information processing module 1 will receive
Data bus signal is sent to described by the foot-operated signal processing arrived into data bus signal, by the data transmission bus 12
The data bus signal received is processed into vision signal by the second message processing module 2, second message processing module 2,
Then vision signal is sent to by display device by the video interface module 21 and shows dancing video.
Refer to Fig. 4, it is a kind of another embodiment of improved dance rug circuit that Fig. 4 is revealed, including one with
On foot key 3, further include USB data interface module 11, video interface module 21, first information processing module 1 and second believe
Cease processing module 2, the first information processing module 1 and second message processing module 2 respectively with the USB data interface
Module 11 and the video interface module 21 are electrically connected, the first information processing module 1 and the second information processing mould
Block 2 is electrically connected by data transmission bus 12.
In the present embodiment, the 3rd message processing module 4 and wireless signal sending module 41 are further included, it is more than one described
Foot key 3 is electrically connected with the 3rd message processing module 4, the 3rd message processing module 4 and wireless signal hair
Module 41 is sent to be electrically connected, after powering on, the 3rd message processing module 4 docks received foot-operated signal and handled simultaneously
The wireless signal sending module 41 is transferred to, it is concurrent that the wireless signal sending module 41 is processed into foot-operated wireless signal
Send.
In the present embodiment, reception of wireless signals module 13, the reception of wireless signals module 13 and described first are further included
Message processing module 1 is electrically connected, and the reception of wireless signals module 13 is by the foot-operated wireless signal transmission received to described
First information processing module 1 is handled.The benefit so designed is that dance rug circuit is divided into radiating circuit and receiving circuit, and
Radiating circuit and receiving circuit is set to realize and be wirelessly transferred.The radiating circuit is by the foot key 3, the 3rd information
Reason module 4 and the wireless signal sending module 41 form, and the receiving circuit is by the reception of wireless signals module 13, described
USB data interface module 11, the video interface module 21, the first information processing module 1 and second information processing
The grade of module 2 forms.
In the present embodiment, memory module 22 is further included, the memory module 22 and second message processing module 2 are electrical
Connection.The memory module 22 is FLASH chip, SDRAM chips, TF memories or/and SD memories.The video interface mould
Block 21 is VGA, HDMI or/and DIV interface module.The data transmission bus 12 is SPI data transmission bus, I2C data biography
Defeated bus or UART data transmission bus.
In the present embodiment, the quantity of the foot key 3 is more than one, and the 3rd message processing module 4 includes one
Foot-operated signal input interface above, the foot-operated signal input interface are electrically connected with the foot key 3.That so designs is good
Place is, it is only necessary to using described in 1, second message processing module 2 of first information processing module and one
3rd message processing module 4, and it is not required second message processing module 2 to be electrically connected with the foot key 3.With it is existing
Technology is compared, and has saved cost, simplifies circuit, it is not necessary to redesigns scheme, it is possible to which the function of dance rug is expanded
Exhibition.
When needing to show dancing video by smart machine, power on, the first information processing module 1 passes through institute
State reception of wireless signals module 13 to receive foot-operated wireless signal and be processed into usb signal, then at the first information
Reason module 1 is sent to smart machine by the USB data interface module 11 and is further processed.In order to realize wireless biography
It is defeated, the first information processing module 1 can also be given to be electrically connected a wireless transport module, so that at the first information
Reason module 1 carries out realizing wireless data transmission with smart machine.
When needing to show dancing video on the display device, power on, the first information processing module 1 passes through institute
State reception of wireless signals module 13 to receive foot-operated wireless signal and be processed into data bus signal, passed by the data
Data bus signal is sent to second message processing module 2 by defeated bus 12, and second message processing module 2 will receive
To data bus signal be processed into vision signal, vision signal is then sent to by display by the video interface module 21
Equipment shows dancing video.
The present invention is as a result of the first information processing module 1, second message processing module 2 and the data
Transfer bus 12, the first information processing module 1 pass through the data transmission bus 12 and second message processing module 2
It is electrically connected, the first information processing module 1 is electrically connected with the more than one foot key 3, compared with prior art,
Diode need not be used, it is not necessary to which it is defeated that second message processing module 2 there are several to be used to receive the signal of foot-operated signal
Incoming interface, reduces the resource requirement of the first information processing module 1 and second message processing module 2, and solves
Compatibility issue；Function Extension can also be carried out to it, by using the 3rd message processing module 4, the wireless signal
Sending module 41 and the reception of wireless signals module 13, the nothing being achieved that between the radiating circuit and the receiving circuit
Line transmits, with failure rate is low, production efficiency is high, production cost is low, circuit structure is simple, resource requirement is low and facilitates product work(
The advantages that extension of energy.
Claims (8)
1. a kind of improved dance rug circuit, including more than one foot key, it is characterised in that：Further include USB data interface
Module, video interface module, first information processing module and the second message processing module, the first information processing module and institute
State the second message processing module to be electrically connected with the USB data interface module and the video interface module respectively, described the
One message processing module and second message processing module are electrically connected by data transmission bus；It is described after powering on
First information processing module receives the foot-operated signal from the more than one foot key, and by the foot-operated signal received
Usb signal is managed into, usb signal is sent to smart machine by the USB data interface module handles and shows dancing video,
Or/and the first information processing module by the foot-operated signal processing received into data bus signal, passed by the data
Data bus signal is sent to second message processing module by defeated bus, and second message processing module will receive
Data bus signal is processed into vision signal, and vision signal is sent to display device display dance by the video interface module
Step video.
2. improved dance rug circuit according to claim 1, it is characterised in that：The more than one foot key and institute
State the electric connection of first information processing module.
3. improved dance rug circuit according to claim 1, it is characterised in that：Further include the 3rd message processing module and
Wireless signal sending module, the more than one foot key are electrically connected with the 3rd message processing module, and the described 3rd
Message processing module and the wireless signal sending module are electrically connected, and the 3rd message processing module docking is received foot-operated
Signal is handled and is transferred to the wireless signal sending module, and the wireless signal sending module is processed into foot-operated nothing
Line signal is simultaneously sent.
4. improved dance rug circuit according to claim 3, it is characterised in that：Further include reception of wireless signals module,
The reception of wireless signals module is electrically connected with the first information processing module, and the reception of wireless signals module will receive
The foot-operated wireless signal transmission arrived gives first information processing module processing.
5. the improved dance rug circuit according to claim 1,2 or 3, it is characterised in that：Memory module is further included, it is described
Memory module is electrically connected with second message processing module.
6. improved dance rug circuit according to claim 5, it is characterised in that：The memory module be FLASH chip,
SDRAM chips, TF memories or/and SD memories.
7. the improved dance rug circuit according to claim 1,2 or 3, it is characterised in that：The video interface module is
VGA, HDMI or/and DIV interface module.
8. the improved dance rug circuit according to claim 1,2 or 3, it is characterised in that：The data transmission bus is
SPI data transmission bus, I2C data transmission bus or UART data transmission bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063679.3A CN104606881B (en) | 2015-02-09 | 2015-02-09 | Improved dance rug circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063679.3A CN104606881B (en) | 2015-02-09 | 2015-02-09 | Improved dance rug circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104606881A CN104606881A (en) | 2015-05-13 |
| CN104606881B true CN104606881B (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510063679.3A Active CN104606881B (en) | 2015-02-09 | 2015-02-09 | Improved dance rug circuit |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204447264U (en) * | 2015-02-09 | 2015-07-08 | 深圳市山弯科技有限公司 | The DDR circuit improved |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3609176B2 (en) * | 1995-10-04 | 2005-01-12 | 来田農産株式会社 | A wrinkle forming machine equipped with a pretreatment mechanism |
| KR100384406B1 (en) * | 2000-01-24 | 2003-05-22 | (주) 베스트소프트 | A program drive divice for computer |
| CN2643575Y (en) * | 2003-07-08 | 2004-09-22 | 孕龙科技股份有限公司 | Television game controller with audio unit |
| CN2692762Y (en) * | 2004-04-26 | 2005-04-13 | 深圳市互动宝科技开发有限公司 | Creeping exerciser |
| CN101510128A (en) * | 2009-03-31 | 2009-08-19 | 冯娜 | English word or Chinese input unit |
| CN102135811A (en) * | 2010-01-23 | 2011-07-27 | 鸿富锦精密工业（深圳）有限公司 | Electronic device, button device and button prompt method |
| US8847890B2 (en) * | 2011-01-04 | 2014-09-30 | Synaptics Incorporated | Leveled touchsurface with planar translational responsiveness to vertical travel |
| CN103203101A (en) * | 2013-04-24 | 2013-07-17 | 无锡市崇安区科技创业服务中心 | LED (Light Emitting Diode) dancing blanket |
| CN104128004A (en) * | 2014-08-19 | 2014-11-05 | 谢家源 | Wireless game device with gamepads and double-person dancing blanket |
| CN204073373U (en) * | 2014-08-19 | 2015-01-07 | 谢家源 | With the wireless gaming device of handle and double DDR |
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2015
- 2015-02-09 CN CN201510063679.3A patent/CN104606881B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204447264U (en) * | 2015-02-09 | 2015-07-08 | 深圳市山弯科技有限公司 | The DDR circuit improved |
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| CN104606881A (en) | 2015-05-13 |
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