Signal enhancement circuit and signal enhancement device
A signal enhancement and circuit technology, applied in the field of signal processing, can solve the problems of low efficiency and complex design of signal enhancement circuits, and achieve the effect of simple design, elimination of interference signals and high efficiency
Inactive Publication Date: 2016-03-23
ANHUI LONGER HVAC EQUIP CO LTD
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[0004] The purpose of the present invention is to provide a signal enhancement circuit, which aims to solve the problems of low efficiency and complex design of existing signal enhancement circuits
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[0016] 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.
[0017] The present invention realizes the automatic DC initialization function by adopting a signal enhancement circuit including a signal enhancement module, a voltage regulation module and a main control module, and the whole signal enhancement circuit has the advantages of perfect function, small size, simple operation and no independent power supply.
[0018] figure 1 The module structure of the signal enhancement circuit provided by the embodiment of the present invention is shown. For the convenience of description, only the parts related to the present invention are shown, and the details ar...
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The present invention belongs to the field of signal processing, and provides a signal enhancement circuit and a signal enhancement device. The signal enhancement circuit comprising a signal enhancement module, a voltage regulation module, a main control module and a wireless control device is employed, wherein the signal enhancement module enhances a differential mode signal outputted by a differential mode signal source according to a preset enhancement fold; the voltage regulation module outputs an enhancement signal according to the signal outputted by the signal enhancement module and a reference voltage signal; and the main control module detects the signal enhancement module according to an initialization signal outputted by the wireless control device and outputs a feedback signal to the voltage regulation module according to a detection result, so as to eliminate an interference signal in the voltage regulation module and realize an automatic initialization function. The signal enhancement circuit provided by an embodiment of the present invention has the characteristics of high efficiency and simple design.
Description
technical field [0001] The invention belongs to the field of signal processing, in particular to a signal enhancement circuit and a signal enhancement device. Background technique [0002] With strong penetration, signal processing is adopted by many important application fields. The engineering and construction department is used to simulate the anti-seismic performance of large building structures; the mechanical manufacturing industry is used to analyze the vibration model of mechanical structures, so as to improve the vibration performance and structure; the aircraft manufacturing industry is used to check the transmission characteristics and wear of the engine; aerospace remote sensing It is used for the classification of ground vegetation and the distribution of meteorological clouds. In the medical field, it is used for the analysis and diagnosis of B-ultrasound, X-ray films, and physiological electrical signals. In the field of telecommunications and electronics, d...
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IPC IPC(8): H03F1/30H03F3/45
CPCH03F1/303H03F3/45475
Inventor 不公告发明人
Owner ANHUI LONGER HVAC EQUIP CO LTD