Audio processing device and audio equipment
An audio processing and sound source technology, applied in frequency/direction characteristic devices, transducer circuits, sensors, etc., can solve problems such as waste and achieve the effect of reducing design costs
Active Publication Date: 2016-12-21
ANYKA (GUANGZHOU) MICROELECTRONICS TECH CO LTD
View PDF2 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the embodiment of the present invention is to provide an audio processing device, aiming to solve the problem of serious waste caused by redesigning the audio control board to meet customer needs
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0012] The embodiment of the present invention adopts the combination of two circuit boards, the core board and the peripheral board, so that when the user changes the requirements of the peripheral interface, it is not necessary to redesign the core board, and it can be realized only by changing the interface design of the peripheral board, which greatly reduces the design cost.
[0013] figure 1 The structure of the audio processing device provided by the embodiment of the present invention is shown, and for the convenience of description, only the parts related to the present invention are show...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention is suitable for an audio control field, and provides an audio processing device and a set of audio equipment. The audio processing device comprises a core board and a peripheral board. A plurality of data ends of the peripheral board are electrically connected with a plurality of data ends of the core board correspondingly, and are used for performing data transmission with peripheral equipment and acquiring a control signal and a sound source signal. The peripheral board comprises a plurality of peripheral interfaces and a power amplifier unit. The core board is used for performing data transmission with the peripheral board. The sound source signal is processed according to the control signal. Furthermore an audio processing signal is output to the peripheral board. The core board comprises a master control unit and a Bluetooth unit. A plurality of communication transmission ends of the master control unit are electrically connected with a plurality of communication transmission ends of the Bluetooth unit. According to the audio processing device, cooperation of two circuit boards, namely the core board and the peripheral board, is adopted, so that a purpose of peripheral interface change by the user can be realized just through changing interface design of the peripheral board without redesigning on the core board, thereby greatly reducing design cost and facilitating product upgrade and popularization.
Description
technical field [0001] The invention belongs to the field of audio control, in particular to an audio processing device and audio equipment. Background technique [0002] At present, for audio control, it is usually designed on a whole motherboard. However, with the continuous upgrading of audio peripheral equipment and communication technology, users' requirements for the types of peripheral interfaces of audio control motherboards are also increasing. This makes the designer need to change the layout design of the entire motherboard to meet the customer's requirements when different users have different requirements for different peripheral interfaces, which wastes a lot of manpower and material resources, increases product costs, and is not conducive to product quality. Marketing. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide an audio processing device, aiming at solving the problem of serious waste caused by r...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04R3/00H04R1/20
Inventor 杨刚能黄雪莹魏鹏谌刚生徐平胡胜发
Owner ANYKA (GUANGZHOU) MICROELECTRONICS TECH CO LTD