A Signal Processing System Based on Component Matrix Algorithm
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A signal processing and matrix algorithm technology, applied in the field of signal processing, can solve problems such as signal transmission limitations, and achieve the effect of improving anti-interference ability, reducing difficulty and cost, and reducing construction cables
Active Publication Date: 2021-11-26
广州市迪声音响有限公司
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[0010] In view of this, in order to solve the technical problem of signal transmission limitations in the prior art, the present invention proposes a signal processing system based on component matrix algorithm
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[0048] In order to make the above objects, features and advantages of the present invention more comprehensible, the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be pointed out that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all those skilled in the art can obtain without creative work. Other embodiments all belong to the protection scope of the present invention.
[0049] Such as figure 1 As shown, a signal processing system based on component matrix algorithm includes at least one digital receiver, at least one analog-to-digital converter, at least one digital signal processor, at least one digital transmitter, at least one digital-to-analog converter, MCU , Peripheral equipment sensors;
[0050] The digital signal processor is respectiv...
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Abstract
The invention discloses a signal processing system based on a component matrix algorithm, comprising at least one digital receiver, at least one analog-to-digital converter, at least one digital signal processor, at least one digital transmitter, at least one digital-to-analog converter, MCU, peripheral device sensor; digital signal processor is connected with digital receiver, analog-to-digital converter, MCU, digital transmitter, digital-to-analog converter, MCU is connected with peripheral device sensor; digital signal processor is used to control according to the instruction of MCU The input signal is synthesized and outputted using a component matrix algorithm; the MCU is used to control the digital signal processor to realize multiple hybrid transmission modes. The invention facilitates centralized control of all equipment, realizes the most direct and intuitive real-time monitoring of signal transmission, and outputs analog components and synthesis of input signals, which not only improves the anti-interference ability of signals, but also realizes high-quality transmission, greatly reducing construction costs. difficulty and cost.
Description
technical field [0001] The invention relates to the technical field of signal processing, in particular to a signal processing system based on a component matrix algorithm. Background technique [0002] With the development of electroacoustic technology, there are more and more types of equipment, whether it is professional equipment or civilian equipment, such as government, enterprise, school, casino, lecture hall, conference room, recording studio, KTV, bar, dance hall, live stage The equipment used in different places such as stadiums and stadiums is different. [0003] In addition, with the application of digital technology more and more widely, various digital interfaces and cables are being used, and different interfaces and cables are not universal. Even for the same device, its interfaces are not necessarily the same. : XLR, TRS, TS, RCA, 3.5mm telephone plug, BNC, etc. Common cables include: microphone cable, MIDI cable, speaker cable, USB cable, S / PDIF cable, TDI...
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